BTS3902_E

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System Architecture

As an all-in-one micro base station, BTS3902E provides all required basic functions by usin one module!

BTS3902E mainly consists of t"e transmission interface unit, main processin unit, baseband sinal processin unit, radio f requency #$%& sinal processinunit, po'er amplifier #(A&, and duple)er! %iure *s"o's t"e system arc"itecture of BTS3902E!

Figure 1 System arc"itecture of BTS3902E

T"e follo'in part describes functions of eac" unit+

Transmission interface unit+ (rovides ports to enable BTS3902E to communicate 'it" t"e $ and c"annels to enable t"e operation and

maintenance center #./& to maintain BTS3902E!

/ain processin unit+ (rovides cloc sinals for t"e system1 processes sinalin messaes1 centrally manaes, maintains, and operates t"e '"ole

base station!

Baseband sinal processin unit+ (rocess t"e uplin and do'nlin baseband sinals!

$% sinal processin unit+ /odulates, demodulates, process, combines, and divides $% sinals!

(A+ Amplifies lo'-po'er $% sinals sent from t"e $% sinal processin unit!

uple)er+ Enables received and transmitted sinals to be multiple)ed on one antenna c"annel1 filters received and transmitted sinals!

Transmission Sc"eme

BTS3902E supports t'o transmission sc"emes+ ( and ) iital Subscriber 4ine #)S4&!

Table *describes transmission ports on BTS3902E!
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Table 1Transmission ports on BTS3902E

Silkscreen Description

ETH FE/GE electrical port

OPT0 and OPT1 FE/GE optical port

n ( mode, t'o BTS3902Es can be cascaded to s"are transmission resources if t"e transmission band'idt" is sufficient enou" for t"e t'o BTS3902Es to

transmit and receive data, as s"o'n in%iure *!
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Figure 1 T'o BTS3902Es cascaded for transmission resource s"arin

BTS3902E supports a ma)imum of t"ree cascadin levels, '"ic" means t"at t"ree BTS3902Es can be cascaded to s"are transmission resources!

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5ou can connect a 6E7%E electrical port or a 6E7%E optical port to t"e transport net'or accordin to onsite conditions! A BTS3902E uses a ma)imum of t'o

transmission ports simultaneously, 'it" one port connectin to t"e transport net'or '"ile t"e ot"er one used for cascadin purposes!

BTS3902E Tec"nical Specifications

T"e BTS3902E is an interated base station! Eac" BTS3902E supports a ma)imum of t'o carriers!

Supported Modes and Frequency Bands

Table *lists t"e modes and frequency bands supported by an BTS3902E!

Table 1 Modes and frequency bands supported by an BTS3902E

Type Mode Frequency Band (MHz) RX Frequency Band

(MHz)

TX Frequency Band

(MHz)

BTS3902E UMTS 1900 1850 to 1910 1930 to 1990

2100 1920 to 1980 2110 to 210

RF Specifications

Table 2lists radio frequency #$%& specifications of an BTS3902E!
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Table 2 BTS3902E RF specications

Type Capacity Receiver Sensitivity (dB) !o"er !o"er Consuption

#$"ay receiver

sensitivity

%$"ay receiver

sensitivity

BTS3902E T!o cell"

Upin!" #92

$Es

%o&nin!"

#92 $Es

#123$0 #125$8 T%e BTS3902E

"&pport" t!o carrier"$

T%e o&tp&t po!er o'

t%e antenna connector

in t%e (F )od&le i"

2*5 +$

Supportssin'e outputor M(M)

Sin'eoutput" t*ema+imum

output po&erfor eac*transmitc*anne is , -

M(M)" t*ema+imum

Po!er con"&)ption

,((U3829 !it%

M-MO operatin. in

t%e 1900 MH

're&enc and

con'i.&red

Po!er con"&)ption

,((U3829 !it%o&t

M-MO operatin. in

t%e 1900 MH

're&enc and

con'i.&red

Po!er con"&)ption

,((U3829 !it%

M-MO operatin. in
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Table 2 BTS3902E RF specications

Type Capacity Receiver Sensitivity (dB) !o"er !o"er Consuption

#$"ay receiver

sensitivity

%$"ay receiver

sensitivity

output po&er is, -., -

Supports

con'uration

of po&erampiers &it*di/erent po&er

t%e 2100 MH

're&enc and

con'i.&red

Po!er con"&)ption

,((U3829 !it%o&t

M-MO operatin. in

t%e 2100 MH

're&enc and

con'i.&red

BTS3902E E)terior

T"e BTS3902E "as a modular desin 'it" its ports on t"e bottom!
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%iure *s"o's t"e BTS3902E! T"e BTS3902E on t"e left "as a "ousin, and t"e BTS3902E on t"e ri"t does not "ave a "ousin! T"e camouflae s"ell is

optional!

Figure 1 BTS3902E

,1 Upper %o&"in. ,2 4a)o&'la.e "%ell ,3 BTS3902E
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-2.html?ft=0&id=mi-1-2&text=BTS3902E%2520Exterior&docid=SE0000619322#mi-1-2__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-2.html?ft=0&id=mi-1-2&text=BTS3902E%2520Exterior&docid=SE0000619322#mi-1-2__fig1

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%iure 2s"o's t"e dimensions of a BTS3902E 'it"out a "ousin, and %iure 3s"o's t"e dimensions of a BTS3902E 'it" a "ousin!

Figure 2 imensions of a BTS3902E 'it"out a "ousin
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Figure 3 imensions of a BTS3902E 'it" a "ousin and antennas

T"e electronic serial number #ES& identifies a unique net'or element #E&, '"ic" is used durin commissionin! T"e ES is printed on a label, as s"o'n

in%iure 8!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-2.html?ft=0&id=mi-1-2&text=BTS3902E%2520Exterior&docid=SE0000619322#mi-1-2__fig4http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-2.html?ft=0&id=mi-1-2&text=BTS3902E%2520Exterior&docid=SE0000619322#mi-1-2__fig4http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-2.html?ft=0&id=mi-1-2&text=BTS3902E%2520Exterior&docid=SE0000619322#mi-1-2__fig4

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Figure 4 ES position

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BTS3902E (orts

T"e BTS3902E ports are on t"e bottom, and t"e indicators are in t"e indicator on t"e front!

%iure *s"o's t"e positions of t"e BTS3902E ports and indicators!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.html?ft=0&id=mi-1-3&text=BTS3902E%2520Ports&docid=SE0000619322#mi-1-3_1__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.html?ft=0&id=mi-1-3&text=BTS3902E%2520Ports&docid=SE0000619322#mi-1-3_1__fig1

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Figure 1 (ositions of t"e BTS3902E ports and indicators

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Table *describes t"e BTS3902E ports and indicators!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.html?ft=0&id=mi-1-3&text=BTS3902E%2520Ports&docid=SE0000619322#mi-1-3_1__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.html?ft=0&id=mi-1-3&text=BTS3902E%2520Ports&docid=SE0000619322#mi-1-3_1__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.html?ft=0&id=mi-1-3&text=BTS3902E%2520Ports&docid=SE0000619322#mi-1-3_1__tab1

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Table 1 BTS3902E ports and indicators

&te 'ael Description

Port" 6T7T/( T/( port

6TB7T/( T/( port B

6T47SO6 SO6 antenna port

ETH FE/GE electrical port PoE,Po!er o:er Et%ernet port

OPT0 FE/GE optical port

OPT1 FE/GE optical port

MO6 En:iron)ent )onitorin. port 'or an (S;85 inp&t and 'o&r dr contact

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inp&t"$

P+( Po!er "&ppl port

M

4T

?S+(
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.html

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O/E

O

BTS3902E ndicators

A BTS3902E "as si) indicators, '"ic" indicate t"e runnin status of t"e BTS3902E!

%or details about t"e indicator positions on t"e BTS3902E panel, seeBTS3902E (orts!

Table *describes BTS3902E indicators!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.html?ft=0&id=mi-1-4&text=BTS3902E%2520Indicators&docid=SE0000619322#mi-1-4_1__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.html?ft=0&id=mi-1-4&text=BTS3902E%2520Indicators&docid=SE0000619322#mi-1-4_1__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-3.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-4.html?ft=0&id=mi-1-4&text=BTS3902E%2520Indicators&docid=SE0000619322#mi-1-4_1__tab1

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Table 1 BTS3902E indicators

&ndicator Color Status Description

(U6 Green Stead on T%ere i" po!er "&ppl &t t%e BTS3902E i" 'a&lt$

O'' T%ere i" no po!er "&ppl or t%e BTS3902E i" 'a&lt$

Blin=in. ,on 'or 1" and o'' 'or

1"

T%e BTS3902E i" !or=in. properl$

Blin=in. ,on 'or 0$125" and

o'' 'or 0$125"

So't!are i" ein. loaded to t%e BTS3902E or t%e BTS3902E i" not

"tarted$

>M (ed Stead on lar)" are .enerated and t%e BTS3902E )&"t e replaced$


1"

lar)" are .enerated$ T%e alar)" )a e ca&"ed t%e 'a&lt" on t%e

related oard" or port"$ T%ere'ore t%e nece""it 'or BTS3902E

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replace)ent i" &ncertain$

O'' 6o alar) i" .enerated$

4T Green Stead on T%e BTS3902E i" !or=in. properl !it% T c%annel" enaled$


1"

T%e BTS3902E i" !or=in. properl !it% T c%annel" di"aled$

?S+( (ed O'' 6o ?S+( alar) i" .enerated$

Blin=in. red ,on 'or 1" and

o'' 'or 1"

?S+( alar)" are .enerated on t%e 6TB7T/( port$

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Stead red ?S+( alar)" are .enerated on t%e 6T7T/( port$

Blin=in. red ,on 'or 0$125"

and o'' 'or 0$125"

?S+( alar)" are .enerated on t%e 6T7T/( and 6TB7T/(

port"$

O/E Green Stead on T%e OPT1 or ETH port i" connected properl$


o'' 'or 0$125"

T%e OPT1 or ETH port i" tran")ittin. or recei:in. data$

O'' T%e OPT1 or ETH port i" connected i)properl$

O Green Stead on T%e OPT0 port i" connected properl$

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o'' 'or 0$125"

T%e OPT0 port i" tran")ittin. or recei:in. data$

O'' T%e OPT0 port i" connected i)properl$

BTS3902E able 4ist

BTS3902E cables connect different devices!

Table *lists BTS3902E cables!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-6.html?ft=0&id=mi-1-6&text=BTS3902E%2520Cable%2520List&docid=SE0000619322#mi-1-6__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-6.html?ft=0&id=mi-1-6&text=BTS3902E%2520Cable%2520List&docid=SE0000619322#mi-1-6__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-6.html?ft=0&id=mi-1-6&text=BTS3902E%2520Cable%2520List&docid=SE0000619322#mi-1-6__tab1

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Table 1 BTS3902E cabes

Cale ae *ne +nd T,e *t,er +nd

Connector &nstallation !osition Connector &nstallation !osition

BTS3902E PG6

1$4 3 Bl&e 6
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab2

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Table 2 in assi'nment for t*e &ires of t*e BTS3902E po&er cabe 1$ sur'e protection bo+ con'ured

BTS-./%+ +nd 1C Sur2e !rotection Bo3 +nd 0ire Color Description

1$B ; Cello! and .reen PE

Table 3describes t"e pin assinment for t"e 'ires of t"e po'er cable bet'een an A sure protection bo) and a po'er device!

Table 3 in assi'nment for t*e &ires of t*e po&er cabe bet&een an $ sur'e protection bo+ and a po&er de4ice

1C Sur2e !rotection Bo3 +nd !o"er Device +nd 0ire Color Description

3 Bare !ire Bro!n >

1 Bl&e 6

2 Cello! and .reen PE
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-8.html?ft=0&id=mi-1-8&text=BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-1-8__tab3

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Table 3 in assi'nment for t*e &ires of t*e po&er cabe bet&een an $ sur'e protection bo+ and a po&er de4ice

1C Sur2e !rotection Bo3 +nd !o"er Device +nd 0ire Color Description

Alarm able for t"e BTS3902E

T"e BTS3902E alarm cable, transmits alarm sinals from an e)ternal device to a BTS3902E so t"at t"e base station monitors t"e operatin status of e)ternal

devices! T"is cable is optional!

Exterior

%iure *s"o's t"e alarm cable for t"e BTS3902E!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-9.html?ft=0&id=mi-1-9&text=Alarm%2520Cable%2520for%2520the%2520BTS3902E&docid=SE0000619322#mi-1-9__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-9.html?ft=0&id=mi-1-9&text=Alarm%2520Cable%2520for%2520the%2520BTS3902E&docid=SE0000619322#mi-1-9__fig1

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Figure 1Alarm cable for t"e BTS3902E

,1 +aterproo'ed pla"tic "%ell o' tpe < connector ,2

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Table 1 in assi'nment for t*e &ires of t*e aarm cabe for t*e BTS3902E

X# X% Color Description !ort on t,e X% +nd

1$@ 2$2 Bl&e G6 radio frequency #$%& ?umper used by t"e BTS3902E transmits and receives $% sinals!

Exterior

.ne end of t"e $% ?umper is a type connector, and t"e ot"er end is connected to t"e antenna system!

%iure *s"o's an $% ?umper 'it" a type connector at eac" end!

Figure 1 $% ?umper
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-14.html?ft=0&id=mi-1-14&text=BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-1-14__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-14.html?ft=0&id=mi-1-14&text=BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-1-14__fig1

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A Sure (rotection Bo)

An A sure protection bo) implements sure protection for A input po'er!

Exterior

%iure *s"o's an A sure protection bo)!

Figure 1 Sure protection bo)

Specifications

Table *s"o's t"e specifications of an A sure protection bo)!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-16.html?ft=0&id=mi-1-16&text=AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-1-16__d64e19http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-16.html?ft=0&id=mi-1-16&text=AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-1-16__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-16.html?ft=0&id=mi-1-16&text=AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-1-16__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-16.html?ft=0&id=mi-1-16&text=AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-1-16__d64e19http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-hardware-description/mi-1-16.html?ft=0&id=mi-1-16&text=AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-1-16__tab1

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Table 1 Specications of an $ sur'e protection bo+

&te Speci7ication

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Table 2 orts on an $ sur'e protection bo+


t%e 4 "&r.e protection oA

OUT Port 'or t%e 4 o&tp&t po!er cale et!een t%e 4 "&r.e protection oA

and t%eBTS3902E

Port" on t%e "ide panel # Port 'or t%e eAternal .ro&nd cale

# Port 'or t%e BTS3902E .ro&nd cale

Port" on t%e calin. ca:it panel 6o&t +irin. ter)inal 'or a po!er cale

6in

>o&t

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Table 2 orts on an $ sur'e protection bo+


>in

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nstallation (rocess

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nstallin ables for an A Sure (rotection Bo)

T"is section describes t"e procedure for installin cables for an A sure protection bo)!

Prerequisites

(repare .T terminals for connectin one end of a po'er cable to an A sure protection bo)! %or details, see (reparin .T Terminals for onnectin .ne

End of t"e A nput (o'er able to t"e A Sure (rotection Bo)!

Procedure

*! 4oosen t"e scre's on t"e A sure protection bo) usin t"e /8 ("illips scre'driver and open t"e cover plate! T"en, remove t"e t"read-loc sealinnut from t"e (6 connector of t"e sure protection bo), and discard 'aterproof blocs, as s"o'n in%iure *!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/rru/rru-install/ru-2-49.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/rru/rru-install/ru-2-49.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__d85e70http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__d85e70http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__d85e70http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/rru/rru-install/ru-2-49.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/rru/rru-install/ru-2-49.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__d85e70

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Figure 1 .penin t"e cover plate of t"e A sure protection bo)

,1 PG connector ,2 T%read#loc= "ealin. n&t o' t%e PG connector ,3 +aterproo' loc=

NOTE:

o not use t"e removed t"read-loc sealin nut of t"e (6 connector 'it" t"e t"read-loc sealin nuts on ot"er sure protection bo)es!

2! 6lide t"e t"read-loc sealin nut and t"en t"e (6 connector over t"e po'er cable!

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3! onnect po'er cables to t"e A sure protection bo), as s"o'n in %iure 2! onnect t"e po'er cable bet'een t"e BTS3902E and t"e sureprotection bo) to t"e port on t"e left, and t"e po'er cable bet'een t"e sure protection bo) and t"e e)ternal po'er equipment to t"e port on t"e ri"t!

Figure 2 able connections of an A sure protection bo)

,1 ,1 Po!er cale et!een t%e BTS3902E and t%e

"&r.e protection oA

,2 Po!er cale et!een t%e "&r.e protection oA and

t%e eAternal po!er e&ip)ent

,3

4lip

,; -n"&lation

laer
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__fig3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__fig3

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a! 4ead t"e po'er cable bet'een t"e sure protection bo) and t"e e)ternal po'er equipment t"rou" t"e (6 connector labeled ! onnect t"e.T terminals of t"e blue, bro'n, and yello'7reen core 'ires to t"e 4in, in, and 6 ports on t"e sure protection bo) respectively!

b! 4ead t"e po'er cable bet'een t"e BTS3902E and t"e A sure protection bo) t"rou" t"e (6 connector labeled .@T! onnect t"e .Tterminals of t"e blue, bro'n, and yello'7reen core 'ires to t"e out, 4out, and 6 ports on t"e sure protection bo) respectively!

c! Ti"ten t"e t"read-loc sealin nut of t"e (6 connector, and t"en use a torque 'renc" to ti"ten t"e (6 connector to ensure proper'aterproofin!

Ti"ten t"e (6 connector of t"e po'er cable bet'een t"e po'er module of t"e BTS3902E and t"e sure protection bo) to *!2 m

#*0!:2 lbfin!&!

Ti"ten t"e (6 connector of t"e po'er cable bet'een t"e sure protector and t"e e)ternal po'er equipment to *!< m #*3!2

lbfin!&!

8! %asten t"e po'er cables usin clips!

NOTE:

Ensure t"at t"e insulation layer of eac" po'er cable is fastened usin clips!

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Figure 3 losin t"e cover plate of t"e A sure protection bo)

:! ;rap 'aterproof tape and t"en (C insulation tape around bot" ends of eac" po'er cable and connectors bet'een corruated pipes, as s"o'nin%iure 8!

NOTE:

a! Before 'rappin t"e 'aterproof tape, stretc" t"e tape evenly until t"e lent" of t"e tape is t'ice its oriinal lent"!

b! Before 'rappin t"e (C insulation tape, do not stretc" t"e (C insulation tape!

c! Ensure t"at eac" layer of tape overlaps more t"an

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d! Ensure t"at t"e ad"esive surface of t"e tape overlaps t"e lo'er layer!

e! uttin t"e cable ties at t"e position of 3 mm #0!*2 in!& to < mm #0!20 in!& far from t"e "ead!

Figure 4 %astenin A po'er cables

,1 4orr&.ated pipe ,2 4onnector et!een corr&.ated pipe"

Bind t"e cables usin cable ties at equal spacin of 30 cm #**!* in!& and verify t"at t"e bend radius of t"e corruated pipe is not less t"an :0

mm #2!3: in!&!

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nstall t"e equipotential cable and (6 cable, as s"o'n in %iure

Figure 5 nstallin a (6 able and an Equipotential able

,1 PG6< cale ,2 E&ipotential cale
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__fig6http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.html?ft=0&id=mi-2-36&text=Installing%2520Cables%2520for%2520an%2520AC%2520Surge%2520Protection%2520Box&docid=SE0000619322#mi-2-36__fig6

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able onnections

T"e cable connections of t"e BTS3902E vary dependin on t"e number of BTS3902Es and t"e BTS3902E port!

Cable Connections of the BS!"#$E

%iure *s"o's t"e cable connections of a sinle BTS3902E implementin transmission over an electrical port!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-1-39.html?ft=0&id=mi-1-39&text=Cable%2520Connections&docid=SE0000619322#mi-1-39__fig4http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-1-39.html?ft=0&id=mi-1-39&text=Cable%2520Connections&docid=SE0000619322#mi-1-39__fig4

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Figure 1 able connections of a sinle BTS3902E implementin transmission over an electrical port

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,1 E&ipotential cale ,; PG6< cale

,2 Po!er cale et!een t%e BTS3902E and t%e 4 "&r.e protection oA ,5 BTS3902E )onitorin. "i.nal cale ,optional

,3 BTS3902E po!er cale ,@ Fa"t Et%ernet or .i.ait Et%ernet ,FE/GE cale

%iure 2s"o's t"e cable connections of a sinle BTS3902E implementin transmission and po'ered over a (oE port!

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Figure 2 able connections of a sinle BTS3902E implementin transmission and po'ered over a (oE port

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,3 BTS3902E po!er cale ,@ Fa"t Et%ernet or .i.ait Et%ernet ,FE/GE cale

%iure 3s"o's t"e cable connections of a sinle BTS3902E implementin transmission over an optical port!

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Figure 3 able connections of a sinle BTS3902E implementin transmission over an optical port

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,3 BTS3902E po!er cale ,@ FE/GE 'ier optic cale

%iure 8s"o's t"e cable connections of a sinle BTS3902E implementin transmission over an optical port and po'er over (oE port!

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Figure 4 able connections of a sinle BTS3902E implementin transmission over an optical port and po'ered over (oE port

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,1 E&ipotential cale ,5 BTS3902E )onitorin. "i.nal cale ,optional

,2 Po!er cale et!een t%e BTS3902E and t%e 4 "&r.e protection oA ,@ FE/GE 'ier optic cale

,3 BTS3902E po!er cale , Fa"t Et%ernet or .i.ait Et%ernet ,FE/GE cale

,; PG6< cale #

%iure

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Figure 5 able connections of t'o BTS3902Es implementin transmission and cascadin usin fiber optic cables

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,1 PG6< cale ,5 FE/GE 'ier optic cale

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,2 BTS3902E po!er cale ,@ BTS3902E )onitorin. "i.nal cale ,optional

,3 Po!er cale et!een t%e BTS3902E and t%e 4 "&r.e protection oA , FE/GE 'ier optic cale 'or ca"cadin.

,; E&ipotential cale #

%iure :s"o's t"e able connections of t'o BTS3902Es implementin transmission and po'ered over a (oE port, cascadin usin fiber optic cables!

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Figure 6 able connections of t'o BTS3902Es implementin transmission and po'ered over a (oE port, cascadin usin fiber optic cables

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,1 PG6< cale ,5 FE/GE 'ier optic cale

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,2 BTS3902E po!er cale ,@ BTS3902E )onitorin. "i.nal cale ,optional

,3 Po!er cale et!een t%e BTS3902E and t%e 4 "&r.e protection oA , FE/GE 'ier optic cale 'or ca"cadin.

,; E&ipotential cale #

nstallin a (6 able and Equipotential able

T"e protection round #(6& cable and equipotential cable must be installed based on actual requirements!

Context

Table *lists t"e specifications of t"e (6 cable and equipotential cable!

Table 1 Specications of t*e BTS3902E 67% cabe and equipotentia cabe

Cale *ne +nd T,e *t,er +nd Rearks

PG6< cale OT ter)inal ,M@ 1@ ))2 OT ter)inal ,M@ 1@ ))2 Green and ello!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__tab1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__tab1

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Table 1 Specications of t*e BTS3902E 67% cabe and equipotentia cabe


E&ipotential cale OT ter)inal ,M@ 1@ ))2 OT ter)inal ,M@ 1@ ))2 Green and ello!

NOTE:

T"e cable route depends on actual requirements!

Procedure

nstall a (6 cable if no A sure protection bo) is installed, as s"o'n in%iure *!

*! onnect one end of t"e BTS3902E (6 cable to t"e round terminal on t"e BTS3902E and t"e ot"er end to t"e e)ternal round bar!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig1

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Figure 1 nstallin t"e BTS3902E (6 cable

NOTE:

;"en installin t"e (6 cable, ti"tly press t"e .T terminal in t"e correct direction, as s"o'n in %iure 2!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109

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Figure 2 nstallin an .T terminal in t"e correct manner

2! $oute t"e cable by referrin to ablin $equirements,and t"en use cable ties to bind t"e cable!

3! 4abel t"e installed cable by referrin toAttac"in a able-Tyin 4abel!

nstall a (6 cable and equipotential cable if an A sure protection bo) is installed, as s"o'n in %iure 3!

*! onnect one end of t"e BTS3902E equipotential cable to t"e round terminal on t"e BTS3902E and t"e ot"er end to t"e A sure protectionbo) #S(B&!

2! onnect one end of t"e BTS3902E (6 cable to t"e round terminal on t"e A (B and t"e ot"er end to t"e e)ternal round bar!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig2

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Figure 3 nstallin a (6 cable and equipotential cable

,1 PG6< cale ,2 E&ipotential cale

NOTE:

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;"en installin t"e (6 cable, ti"tly press t"e .T terminal in t"e correct direction, as s"o'n in %iure 8!


3! $oute t"e cable by referrin to ablin $equirements,and t"en use cable ties to bind t"e cable!8! 4abel t"e installed cable by referrin toAttac"in a able-Tyin 4abel!

nstall a (6 cable if BTS3902Es are installed on an %S0:, as s"o'n in %iure

*! onnect one end of t"e BTS3902E (6 cable to t"e round terminal on t"e BTS3902E and t"e ot"er end to t"e round terminal of t"eround bar on t"e %S0:!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109_1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109_1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__fig3

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Figure 5 nstallin a (6 cable

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NOTE:

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;"en installin t"e (6 cable, ti"tly press t"e .T terminal in t"e correct direction, as s"o'n in %iure :!


2! $oute t"e cable by referrin to ablin $equirements,and t"en use cable ties to bind t"e cable!3! 4abel t"e installed cable by referrin toAttac"in a able-Tyin 4abel!

Parent topic:nstallin ables

nstallin a BTS3902E (o'er able

A BTS3902E po'er cable connects t"e BTS3902E to an e)ternal po'er device, feedin e)ternal po'er into t"e BTS3902E!

Prerequisites

T"e tools, suc" as a ("illips scre'driver, a cable cutter, and a po'er cable crimpin tool, are ready!

T"e (6 cable and equipotential cable are installed!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109_2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-37.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-40.html?ft=0&id=mi-2-40&text=Installing%2520a%2520PGND%2520Cable%2520and%2520Equipotential%2520Cable&docid=SE0000619322#mi-2-40__d96e109_2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-37.html

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Context

Table *lists t"e recommended confiurations of upper-level circuit breaers and po'er cables for a BTS3902E!

Table 1 Recommended con'urations of upper8e4e circuit brea!ers and po&er cabes for a BTS3902E

&nput !o"er Requireent 7or t,e Circuit Breakers on

Custoer +quipent

Cross$sectional 1rea o7 an &nput !o"er

Cale

220?/110? 4 "in.le#p%a"e 5/1P,1 1$5 ))2,0$009; in$2

NOTE:

#*& ( is s"ort for (ole, indicatin t"e number of s'itc"es simultaneously controlled by a pole!

Table 2lists t"e specifications of t"e BTS3902E po'er cable!

Table 2 Specications of t*e BTS3902E po&er cabe


BTS3902E po!er cale 3#pin ro&nd "trai.%t 'e)ale connector ,1$5

))20$0023 in$2

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Table 2 Specications of t*e BTS3902E po&er cabe


Po!er cale et!een

t%e BTS3902E and t%e 4 "&r.e

protection oA

3#pin ro&nd "trai.%t 'e)ale connector ,1$5

))20$0023 in$2

OT ter)inal ,M; 1$5 ))20$0023

in$2

Blac=

Po!er cale et!een t%e "&r.e

protection oA and t%e eAternal po!er

e&ip)ent

OT ter)inal ,M; ; ))20$0023 in$2

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Figure 1 onnection of t"e po'er cable bet'een t"e BTS3902E and po'er equipment


8! 4abel t"e installed cable by referrin toAttac"in a able-Tyin 4abel!

nstall t"e BTS3902E po'er cable in t"e A po'er supply scenario '"en an A sure protection bo) is confiured, as s"o'n in %iure 2!

*! 4in t"e 3-pin round strai"t female connector at one end of t"e po'er cable bet'een t"e BTS3902E and t"e sure protection bo) to t"e

(;$ port on t"e BTS3902E, and ti"ten t"e connector!2! onnect t"e ot"er end to t"e sure protection bo)
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-41.html?ft=0&id=mi-2-41&text=Installing%2520a%2520BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-2-41__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-41.html?ft=0&id=mi-2-41&text=Installing%2520a%2520BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-2-41__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-41.html?ft=0&id=mi-2-41&text=Installing%2520a%2520BTS3902E%2520Power%2520Cable&docid=SE0000619322#mi-2-41__fig2

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Figure 2 onnection of t"e BTS3902E po'er cable to t"e sure protection bo)

,1 Po!er cale et!een t%e "&r.e protection oA and eAternal ,2 Po!er cale et!een t%e BTS3902E and t%e "&r.e

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po!er e&ip)ent protection oA

3! onnect one end of t"e po'er cable bet'een t"e sure protection bo) and e)ternal po'er equipment to t"e sure protection bo) and t"eot"er end to e)ternal po'er equipment by referrin to nstallin ables for an A Sure (rotection Bo)!


#.ptional& nstallin a BTS3902E $% =umper

5ou must install a radio frequency #$%& ?umper '"en a BTS3902E uses an e)ternal antenna!

Context

NOTE:


Procedure

*! 4in t"e Type connector at one end of t"e BTS3902E $% ?umper to t"e AT port, and connect t"e ot"er end to an e)ternal antenna system, ass"o'n in %iure *!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-36.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-1039.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig1

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Figure 1 nstallin t"e BTS3902E $% ?umper

2! ;rap t"e connector of t"e BTS3902E $% ?umper usin tape, as s"o'n in%iure 2!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-59.html?ft=0&id=mi-2-59&text=%2528Optional%2529%2520Installing%2520a%2520BTS3902E%2520RF%2520Jumper&docid=SE0000619322#mi-2-59__fig2

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Figure 2 ;rap t"e connector of t"e BTS3902E $% ?umper

,1 +aterproo' tape ,2 P?4 in"&lation tape

NOTE:

Before 'rappin 'aterproof tape, stretc" t"e tape evenly until t"e 'idt" of t"e tape is "alf of its oriinal 'idt"!

;rap eac" layer of tape around t"e connector ti"tly and neatly, and ensure t"at eac" layer of tape overlaps more t"an

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A!T"ON:

o not remove dustproof caps from vacant antenna connectors!

Figure 3 ;aterproofin a dustproof cap

,1

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;rap t"e connector 'it" t"ree layers of 'aterproof tape! ;rap t"e tape around t"e connector from bottom up, t"en from top do'n, and finally

from bottom up! o not cut t"e tape until all t"e t"ree layers of t"e tape are already 'rapped! ;rap eac" layer of tape around t"e connectorti"tly!

;rap eac" connector 'it" t"ree layers of (C insulation tape! ;rap t"e tape around t"e connector from bottom up, t"en from top do'n, and

finally from bottom up! o not cut t"e tape until all t"e t"ree layers of t"e tape are already 'rapped! ;rap eac" layer of tape around t"econnector ti"tly!

b! $oute t"e cable by referrin to ablin $equirements,and t"en use cable ties to bind t"e cable!

c! 4abel t"e installed cable by referrin toAttac"in a Sin (late 4abel!

nstallin an %E76E able

T"is section describes t"e procedure and precautions for installin a fast Et"ernet or iabit Et"ernet #%E76E&!

Context

NOTE:


Procedure

*! $emove t"e 'aterproof cap from t"e ET port on t"e BTS3902E!

2! onnect one end of t"e %E76E cable to t"e ET port on t"e BTS3902E, and ti"ten t"e round connector until it snaps s"ut, as s"o'n in%iure *!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-43.html?ft=0&id=mi-2-43&text=Installing%2520an%2520FE/GE%2520Cable&docid=SE0000619322#mi-2-43__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-43.html?ft=0&id=mi-2-43&text=Installing%2520an%2520FE/GE%2520Cable&docid=SE0000619322#mi-2-43__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-43.html?ft=0&id=mi-2-43&text=Installing%2520an%2520FE/GE%2520Cable&docid=SE0000619322#mi-2-43__fig1

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Figure 1 nstallin t"e %E76E cable

3! nstall a round clip on t"e %E76E cable by referrin tonstallin a 6round lip!


nstallin an %E76E %iber .ptic able
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/dbs3900/cbb/pp-2-600.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/dbs3900/cbb/pp-2-600.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/dbs3900/cbb/pp-2-600.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/dbs3900/cbb/pp-2-600.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.html

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T"is section describes t"e procedure and precautions for installin a fast Et"ernet or iabit Et"ernet #%E76E& fiber optic cable!

Context

T"e sinle-mode optical module to be installed must matc" t"e rate at t"e optical port!

A!T"ON:

T"e performance of an optical module t"at is e)posed to t"e air for more t"an 20 minutes may be abnormal! T"erefore, you must insert an fiber optic cable

into an unpaced optical module 'it"in 20 minutes!

NOTE:


Procedure

*! $emove t"e 'aterproof cap from t"e .(T0 port on t"e BTS3902E!

2! Turn t"e puller of an optical module out'ards and insert t"e optical module into t"e .(T0 port on t"e BTS3902E, as s"o'n in%iure *!

Figure 1 nstallin t"e optical module
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig1

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3! nsert one end of t"e %E76E fiber optic cable into t"e optical module, as s"o'n in %iure 2!

Figure 2 nstallin t"e %E76E fiber optic cable

8! Ti"ten t"e round connector until it snaps s"ut, as s"o'n in %iure 3!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig3http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-44.html?ft=0&id=mi-2-44&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable&docid=SE0000619322#mi-2-44__fig3

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Figure 3 Ti"tenin t"e round connector

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T"is section describes t"e procedure for installin a fast Et"ernet or iabit Et"ernet #%E76E& fiber optic cable for cascadin!

Context

;"en multiple BTS3902Es implement transmission over %E76E optical ports, t"e BTS3902Es are interconnected usin a fiber optic cable!

T"e sinle-mode optical module to be installed must matc" t"e rate at t"e optical port!

A!T"ON:

T"e performance of an optical module t"at is e)posed to t"e air for more t"an 20 minutes may be abnormal! T"erefore, you must insert an fiber optic cable

into an unpaced optical module 'it"in 20 minutes!

NOTE:


Procedure

*! $emove t"e 'aterproof caps from t"e .(T* port on t"e BTS3902E A and .(T0 port on t"e BTS3902E B!

2! Turn t"e puller of eac" optical module out'ards and insert t"e optical module into t"e .(T* or .(T0 port on eac" BTS3902E, as s"o'n in%iure *!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-45.html?ft=0&id=mi-2-45&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable%2520for%2520Cascading&docid=SE0000619322#mi-2-45__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-45.html?ft=0&id=mi-2-45&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable%2520for%2520Cascading&docid=SE0000619322#mi-2-45__fig1http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-45.html?ft=0&id=mi-2-45&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable%2520for%2520Cascading&docid=SE0000619322#mi-2-45__fig1

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Figure 1 nstallin an optical module

3! onnect t"e t'o ends of t"e %E76E fiber optic cable to t"e .(T* port on t"e BTS3902E A and .(T0 port on t"e BTS3902E B, respectively, and t"enti"ten t"e round connector until t"e connector snaps s"ut, as s"o'n in %iure 2!
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-45.html?ft=0&id=mi-2-45&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable%2520for%2520Cascading&docid=SE0000619322#mi-2-45__fig2http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3902e/bts3902e-ins-guide/mi-2-45.html?ft=0&id=mi-2-45&text=Installing%2520an%2520FE/GE%2520Fiber%2520Optic%2520Cable%2520for%2520Cascading&docid=SE0000619322#mi-2-45__fig2

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Figure 2 nstallin t"e %E76E %iber .ptic able


#.ptional& nstallin t"e Alarm able
http://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/bts3900/mbts3900-installation-guide/ht-3-1021.htmlhttp://support.huawei.com/hdx/pages/SE000061932231185877/03/SE000061932231185877/03/resources/hert/cbb/p-installation-reference/pp-2-417.html

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T"is section describes t"e procedure for installin a BTS3902E alarm cable!

Context

NOTE:


Procedure

*! 4in t"e B*< male connector at one end of t"e alarm cable to t"e /. port on t"e BTS3902E, and t"en ti"ten t"e scre' on t"e connector to 0!2

Documents

BTS3902_E