Nextel Peru Idbs3900

7/21/2019 Nextel Peru Idbs3900

1/62

For internal use only

1 Nokia Siemens Networks

NEXTEL Peru iDBS3900


2/62


NSN Lisbon Javier! Nokia Siemens Networks

Node b products


3/62


NSN Lisbon Javier" Nokia Siemens Networks

Application of the outdoor distributed Node B


4/62


NSN Lisbon Javier# Nokia Siemens Networks

BBU appearance

unctions of the BBU3900

$%e &&'"()) is a baseband *roessin+ unit t%at *rovides t%e interfae for onnetion

between t%e Node& and t%e ,N-.

$%e &&'"()) %as t%e followin+ funtions

Providin+ *orts for data ommuniation between t%e Node& and t%e ,N-

Providin+ -P,I *orts for ommuniation between t%e Node& and t%e ,,'/0,F'/M,F'

Providin+ 'S& *orts. urin+ software installation and data onfi+uration2 Node& software

u*+rade is automatially *erformed after a 'S& disk is onneted to a 'S& *ort on t%e

&&'"()).

Providin+ an 3M %annel between t%e Node& and t%e LM$ or t%e M!))) to o*erate and

maintain t%e Node&

Proessin+ u*link and downlink data

Mana+in+ t%e entire Node& system in terms of 3M and si+nalin+ *roessin+

Providin+ t%e referene lok


5/62


NSN Lisbon Javier4 Nokia Siemens Networks

Board confi!uration of the BBU


6/62



"#D$A $ain Processin! and Trans%ission unit &"$PT '

$%e 0MP$ %as t%e followin+ funtions

Providin+ 3*eration and Maintenane 63M7 funtions su% as onfi+uration mana+ement2 e8ui*mentmana+ement2 *erformane monitorin+2 si+nalin+ *roessin+2 and ative/standby swit%over and *rovidin+3M %annels onneted to t%e 3M- 6LM$ or M!)))7

Providin+ t%e referene lok

Proessin+ si+nalin+ and mana+in+ resoures for ot%er boards in t%e

Providin+ 'S& *orts2 one of w%i% failitates automati Node& u*+raded w%en a 'S& disk is inserted durin+software installation and data onfi+uration

Providin+ four 91s/$1s w%i% su**ort :$M and IP *rotools

Providin+ one F9 eletrial *ort and one F9 o*tial *ort w%i% su**ort t%e IP *rotool


7/62


NSN Lisbon Javier; Nokia Siemens Networks

Uni(ersal BBU an Unit T)pe A &UB'

$%e '&F %as t%e followin+ funtions

-ontrollin+ t%e fan s*eed,e*ortin+ t%e fan status to t%e main ontrolboard.

etetin+ t%e tem*erature of t%e air inlets


8/62


NSN Lisbon Javier< Nokia Siemens Networks

"#D$A Baseband Process Unit &"BBP'

$%e 0&&P is mandatory for t%e &&'"()). In terms of %ardware2 one &&'"()) %olds

u* to six 0&&Ps. In terms of software2 four 0&&Ps onfi+ured in t%e left four slotsare su**orted by t%e versions earlier t%an t%e ,:N1!. &ased on t%e *roessin+a*ability2 t%e 0&&P an be ate+ori=ed into five ty*es. $%e 0&&P %as t%e followin+funtions

Providin+ -P,I *orts for ommuniation between t%e &&' and t%e,,'/0,F'/M,F' and su**ortin+ -P,I *orts in 1>1 baku* mode

Proessin+ u*link and downlink baseband si+nals


9/62


NSN Lisbon Javier( Nokia Siemens Networks

Uni(ersal Po*er and En(iron%ent +nterface Unit T)pe A UPEU

$%e 'P9' %as t%e followin+ funtions

-onvertin+ ?#< @ or >!# @ - *ower in*ut intoworkin+ *ower for t%e boards

Providin+ two *orts wit% ea% transmittin+ one,S#


10/62


NSN Lisbon Javier1) Nokia Siemens Networks

Uni(ersal en(iro%ent +nterface Unit &UE+U'

$%e '9I' %as t%e followin+ funtions

Providin+ two *orts wit% ea% transmittin+ one,S#


11/62



Uni(ersal E,-T,. E Li!htin! protection &UELP-ULP'

$%e '9LP *rovides sur+e *rotetion for four 91s/$1s.

$%e 'FLP *rovides sur+e *rotetion for two F9s.


12/62


NSN Lisbon Javier1! Nokia Siemens Networks

Uni(ersal Trans%ission Processin! unit &UT/P'

It is a transmission extension board of t%e &&'"()) and *rovides ei+%t 91s/$1s or one un%anneli=ed S$M?1/3-?".

Sub-Board Type

$%e '$,P an be onfi+ured wit% different sub?boards to su**ort different *orts.

'niversal :$M over 91/$1 Interfae and Proessin+ -ard 6':9-7Ports for ei+%t :$M over 91s/$1s

'niversal IP Paket over 91/$1 Interfae and Proessin+ -ard 6'I9-7Ports for ei+%t IP over 91s/$1s

'niversal 'n%anneli=ed :$M over SA/S3N9$ -ard 6'':S7Port for one un%anneli=ed S$M?1/3-?"


13/62


NSN Lisbon Javier1" Nokia Siemens Networks

Eternal connections dia!ra%


14/62


NSN Lisbon Javier1# Nokia Siemens Networks

Lo!ical structure of the BBU

$%e &&'"())2 w%i% features a modular desi+n2 onsists of t%e trans*ortsubsystem2 baseband subsystem2 ontrol subsystem2 and *ower module


15/62



Board descriptionsTransport Subsystem

$%e trans*ort subsystem %as t%e followin+ funtions

Providin+ *%ysial *orts for data ommuniation between t%e Node& and t%e ,N-

Providin+ 3M %annels between t%e &&'"()) and t%e 3M- 6LM$ or M!)))7 for o*eration and maintenane

Baseband Subsystem

$%e baseband subsystem *roesses u*link and downlink baseband data. $%e funtions of t%e baseband subsystem

are *erformed by t%e followin+ modules

'*link baseband data *roessin+ module -onsists of t%e demodulation unit and t%e deodin+ unit. In t%is module2

ownlink baseband data *roessin+ module -onsists of t%e modulation unit and t%e odin+ unit.

In t%e baseband subsystem2 t%e &&'"()) %as an inte+rated -P,I interfae module t%at onnets t%e &&'"()) to

t%e ,,'.

Control Subsystem$%e ontrol subsystem mana+es t%e entire Node&. $%e subsystem *erforms 3M2 *roesses si+nalin+2 and *rovides

t%e system lok.

$%e 3M module %as funtions su% as e8ui*ment mana+ement2 onfi+uration mana+ement2 alarm mana+ement2

software mana+ement2 and ommissionin+ mana+ement.

$%e si+nalin+ *roessor %as funtions su% as Node& :**liation Part 6N&:P7 si+nalin+ *roessin+2 :ess Link

-ontrol :**liation Part 6:L-:P7 *roessin+2 Stream -ontrol $ransmission Protool 6S-$P7 *roessin+2 and lo+ial

resoure mana+ement.

$%e lok module %as funtions su% as *rovidin+ a *%ase?loked line lok extrated from t%e Iub interfae 6t%e

lok is extrated from an 912 o*tial *ort2 or F972 a BPS lok2 or an external lok. $%e &&'"()) extrats t%elok from t%e Iub interfae and t%en *rovides a system lok for t%e Node& after fre8ueny dividin+2 *%ase lokin+2

and *%ase adCustin+.

Power Module

$%e *ower module onverts ?#< @ or >!# @ - *ower into t%e *ower re8uired by t%e boards and *rovides a *ort to

onnet to an external monitorin+ devie


16/62



Ports on the BBU in the %andator) boards

Board Port #onnector Description

"$PT91 *ort &!5213ne *ort su**orts four 91s.

F9 eletrial *ort ,J#41

F9 o*tial *ortS FP1

'S& *ort for software loadin+

'S& *ort for test

-ommissionin+ *ort ,J#41for loal maintenane of t%e Node&BPS *ort SM:

"BBP

-P,I SFP

UPEU

P0, "@" Port for leadin+ in ?#< @ - or >!# @ - *ower

M3N )/1 ,J#41Providin+ two ,S#


17/62


NSN Lisbon Javier1; Nokia Siemens Networks

Board confi!uration of the BBU

Board $andator)-1ptional $ai%u% nu%ber Slot /e2uire%ents

0MP$ M:N:$3,E ! 5 or ; 0MP$ is *referentially onfi+ured inSlot ;.

0&&P M:N:$3,E # 3 to " $%e 0&&P is *referentiallyonfi+ured in Slot "2 t%en Slot !2 atlast Slot )21.

'&F M:N:$3,E 1 fan an be onfi+ured only in t%e F:N

slot.

'P9' M:N:$3,E ! Pwr1/! : sin+le 'P9' is *referentiallyonfi+ured in P0,!

'9I' 3P$I3N:L 1 Pwr1/! *wr1

'$,P 3P$I3N:L 4 ) or 4Slot # and Slot 4

'9LP 3P$I3N:L ! ) or # Less t%an four2 one '9LP is re8uired

and installed in Slot #. 9i+%t 912 two'9LPs are re8uired and installed inSlots ) and #

'FLP 3P$I3N:L ! ) or#*referentially in Slot #.


18/62


NSN Lisbon Javier1< Nokia Siemens Networks

Appearance of the //U


19/62


NSN Lisbon Javier1( Nokia Siemens Networks

Funtions of t%e ,,'

Forwards and *roesses ,F si+nals between t%e &&'"()) and t%e antenna system.

,eeives ,F si+nals from t%e antenna system2 down?onverts t%e si+nals to IF si+nals2 andt%en transmits t%em to t%e &&' or t%e maro Node& after am*lifiation2 analo+?to?di+italonversion2 di+ital down?onversion2 mat%ed filterin+2 and i+ital :utomati Bain -ontrol6:B-7.

,eeives downlink baseband si+nals from t%e &&' or t%e maro Node&2 forwards datareeived from its asaded ,,'2 *erforms filterin+ and di+ital?to?analo+ onversion2 and u*?onverts ,F si+nals to t%e $D band.

Multi*lexes ,D and $D si+nals over ,F %annels2 w%i% enables t%e ,D si+nals and $Dsi+nals to s%are t%e same antenna *at%. In addition2 t%e ,,' filters t%e ,D si+nals and $Dsi+nals.


20/62


NSN Lisbon Javier!) Nokia Siemens Networks

Ports on the pannels of the //U

Table , Ports and LEDs on the panels of the //U304

No5 +te% Label /e%ar6s

1 Ports at t%e bottom ,DIN/3'$ Port for interonnetionbetween ombined abinets

,9$/P0,S,D' Port for t%e ,9$ antenna or*ower out*ut to t%e S,D'

:N$$D/,D: Port for main $D/,D diversity

:N$,D& Port for ,D diversity

! Ports on t%e ablin+avity

,S#7 Ports for *ower su**ly

N9B6?7

PBN Broundin+ bolt


21/62


NSN Lisbon Javier!1 Nokia Siemens Networks

Lo!ical structure of the //U


22/62


NSN Lisbon Javier!! Nokia Siemens Networks

//U description

Interface Module

,eeivin+ downlink baseband data from t%e &&'

$ransmittin+ u*link baseband data to t%e &&'

Forwardin+ data from t%e asaded ,,'s

TRX$%e $,D %as two ,D %annels and one $D %annel for ,F si+nals.

$%e ,D %annels *erform t%e followin+ funtions

G own?onversion of t%e reeived si+nals to IF si+nals

G :m*lifiation of t%e IF si+nals

G :nalo+?to?di+ital onversion

G i+ital down?onversion

G Mat%ed filterin+

G i+ital :utomati Bain -ontrol 6:B-7

$%e $D %annel *erforms t%e followin+ funtionsG S%a*in+ and filterin+ of downlink s*read s*etrum si+nals

G i+ital?to?analo+ onversion

G '*?onversion of t%e IF si+nals to t%e $D band

PA

$%e P: ado*ts t%e P and :?o%erty te%nolo+ies to am*lify low?*ower ,F si+nals from t%e $,D.

Filter

$%e filters onsist of a du*lex filter and an ,D filter. $%e filter *erforms t%e followin+ funtions

$%e du*lex filter multi*lexes one ,D and one $D si+nals over ,F %annels so t%at t%ey an s%are one antenna %annel. In addition2 it

filters ,D and $D si+nals.$%e ,D filter filters one ,D si+nal.

!A

$%e LN: am*lifies t%e si+nals reeived from t%e antenna system.

Power Module

$%e *ower module su**lies *ower to ot%er modules of t%e ,,'.


23/62


NSN Lisbon Javier!" Nokia Siemens Networks

Ports on the //U

Table , Ports on the //U30,#

Port #onnector 7uantit) Description

>!!) @ :- or ?#< @ - *owersu**ly soket

(?*in2 round2 and water*roof 1 Power su**ly soket

3*tial *ort 9SFP soket ! $ransmission *ort

Main $D/,D *ort IN2 round2 and water*roof 1 ,F *ort

,D diversity *ort IN2 round2 and water*roof 1

Port for interonnetion betweenombined modules

!0! 1

-ommissionin+ *ort ,J#4 1

Port for four dry ontat alarms &14 onnetor 6s%ared wit% t%efan7

1 :larm *ort

,9$ antenna &( 1 3t%er *ort


24/62


NSN Lisbon Javier!# Nokia Siemens Networks

:**earane of t%e 0,F'/M,F'

$%e 0,F'/M,F'2 w%i% ado*ts t%e diret fre8uenyonversion te%nolo+y2 modulates t%e baseband si+nals tot%e 0-M: $D band. :fter filterin+ and am*lifiation2 t%e

baseband si+nals are transmitted to t%e antenna systemt%rou+% t%e du*lex filter.

$%e 0,F'/M,F' reeives u*link ,F si+nals from t%eantenna system and t%en down?onverts t%e reeivedsi+nals to IF si+nals. :fter am*lifiation2 analo+?to?di+italonversion2 di+ital down?onversion2 mat%ed filterin+2automati +ain ontrol 6:B-72 t%e IF si+nals are sent to t%e&&' for furt%er *roessin+.

Power ontrol and @olta+e Standin+ 0ave ,atio 6@S0,7detetion

,everse *ower detetionFre8ueny synt%esis and loo*bak test

Beneration of t%e -P,I lok2 reovery of t%e -P,I lokof lost syn%roni=ation2 and alarm detetion


25/62



Lo+ial Struture of t%e 0,F'/M,F'

Interface Module

$%e funtions of t%e interfae module are as follows

,eeivin+ downlink baseband data from t%e &&'$ransmittin+ u*link baseband data to t%e &&'

Forwardin+ t%e data sent from t%e asaded 0,F's/M,F's

TRX

$%e $,D *rovides two ,D %annels and one $D %annel for ,F si+nals.

$%e ,D %annels *erform t%e followin+ funtions

G own?onversion of t%e reeived si+nals to IF si+nals

G :m*lifiation of t%e IF si+nals

G :nalo+?to?di+ital onversion

G i+ital down?onversion

G Mat%ed filterin+

G i+ital :utomati Bain -ontrol 6:B-7

$%e $D %annel *erforms t%e followin+ funtions

G S%a*in+ and filterin+ of downlink s*read s*etrum si+nals

G i+ital?to?analo+ onversion

G '*?onversion of t%e IF si+nals to t%e $D band

PA

$%e P: ado*ts t%e P and :?o%erty te%nolo+ies to am*lify low?*ower ,F si+nals from t%e $,D.

Filter$%e filters onsist of a du*lex filter and an ,D filter. $%e filters *erformt%e followin+ funtions

$%e du*lex filter multi*lexes one ,D and one $D si+nals over ,F%annels so t%at t%ey an s%are one antenna %annel. In addition2 itfilters ,D and $D si+nals.

$%e ,D filter filters one ,D si+nal.

!A

$%e LN: am*lifies t%e si+nals reeived from t%e antenna system


26/62



1utdoor %acro cabinets

/ #abinet

$%e ,F abinet2 used outdoors2 works in diret?ventilation mode for %eat dissi*ation.$%e :PM") abinet is staked on t%e ,F abinet2 and t%e two abinets *rovide*ower su**ly2 sur+e *rotetion2 and ot%er *rotetion for t%e &&'"()) and0,F's/M,F's.

AP$30$%is desribes t%e advaned *ower module :PM"). $%e :PM") is a *ower baku*system for outdoor a**liations. It *rovides distributed Node&s2 outdoor maro

Node&s2 and mini Node&s wit% ?#< @ - *ower and baku* batteries. It also*rovides s*ae for t%e installation of t%e &&'"()) and ustomer e8ui*ment tofailitate fast network de*loyment.

AP$308$%e advaned *ower module 6wit% t%e %eat ex%an+er7 :PM")A is a *ower baku*system for outdoor a**liations. It *rovides distributed Node&s and se*aratedNode&s wit% - *ower and baku* *ower. It also *rovides s*ae for installin+ t%e

&&' and transmission e8ui*ment outdoors


27/62


NSN Lisbon Javier!; Nokia Siemens Networks

/ cabinet

$%e ,F abinet2 used outdoors2 works in diret?ventilation mode for %eat dissi*ation. $%e :PM")

abinet is staked on t%e ,F abinet2 and t%e two abinets *rovide *ower su**ly2 sur+e *rotetion2

and ot%er *rotetion for t%e &&'"()) and 0,F's/M,F's.


28/62


NSN Lisbon Javier!< Nokia Siemens Networks

Ad(anced po*er %odule AP$30

617 Aeater 61 '7 6!7 P' 6! '7 6"7 Power subrak 6" '7

6#7 :PMI 647 Fan 657 :FM'


29/62


NSN Lisbon Javier!( Nokia Siemens Networks

AP$30 8


30/62


NSN Lisbon Javier") Nokia Siemens Networks

1utdoor %ini cabinet


31/62


NSN Lisbon Javier"1 Nokia Siemens Networks

eatures of the NodeB

Ad"anced Platform-Based Arc#itecture

$%e Node& t%at uses t%e Auawei IP swit%in+?based *latform su**orts t%eBSM/'M$S dual?mode a**liation2 ASP:>2 and smoot% evolution to t%e L$9system.

$%e distributed Node&2 abinet maro Node&2 and om*at mini Node& s%aret%e baseband and ,F modules. $%e t%ree ty*es of basi modules 6&&'2 ,,'2and ,F module7 an form different Node& *roduts t%at a**ly to differentsenarios. $%is redues ost of e8ui*ment and maintenane.

$%e Node& su**orts t%e dual?star B9 IP swit%in+ te%nolo+y2 t%us enablin+more *owerful internal data ex%an+e and satisfyin+ t%e re8uirements ofinreasin+ ASP:> and L$9 data volume in t%e future.

$%e &&'"()) *rovides ei+%t slots2 in w%i% t%e boards or modules areswa**able2 and su**orts smoot% a*aity ex*ansion and evolution.

$%e ,F module inte+rates t%e du*lexer and t%e $ranseiver 'nit 6$,'72 t%usen%anin+ inte+ration of ,F *arts and meetin+ future re8uirements for aom*at2 %i+%?effiieny2 and low?ost Node&.

: minimi=ed Node& abinet is easy to trans*ort and install2 and t%e stakinstallation mode of Node& abinets lowers t%e re8uirement for foot*rints.


32/62


NSN Lisbon Javier"! Nokia Siemens Networks


$i%# Inte%ration and ar%e Capacity

$%e &&'"()) ontains %i+%ly inte+rated %i*s and features lar+e a*aity. :sin+le &&'"()) su**orts !# ells2 wit% 124"5 'L -9s and 124"5 L -9s. It alsosu**orts ASP: and AS'P: servies.

: sin+le ,,'2 0,F'2 or M,F' su**orts t%e #?arrier onfi+uration. 0%en t%ea*aity of t%e Node& is ex*anded from 1 x 1 to 1 x # or from " x 1 to " x #2 no

extra ,,'2 0,F'2 or M,F' is re8uired.$i%# Performance

$%e Node& features %i+% reeiver sensitivity. $%e !?way reeiver sensitivity isbetter t%an ?,953d&m2 in t%e absene of t%e $ower Mounted :m*lifier 6$M:7.

$%e 0,F'/M,F' su**orts t%e


33/62


NSN Lisbon Javier"" Nokia Siemens Networks


ATM&IP 'ual-Stac( Protocol

AT$

$%e 'ser?Network Interfae 6'NI7 mode an be used w%en transmission resoures are inade8uate and traffi is low.

$%e Node& su**orts t%e Inverse Multi*lexin+ on :$M 6IM:7 mode w%en t%ere are ri% transmission resoures. $%is modefeatures %i+% reliability2 %i+%?s*eed transmission2 and low transmission delay.

$%e Node& su**orts t%e frational :$M mode.

+P

$%e IP trans*ort2 based on IPs2 su**orts t%e transmission of various data servies on low?rate links. In t%is mode2 t%e IPtransmission resoures are fully utili=ed and o*erators investment is drastially redued.

Native IP trans*ort is su**orted wit%out re8uirements for additional %ardware. -om*ared wit% t%e P09" te%nolo+y2

native IP trans*ort enCoys %i+%er transmission effiieny and lower investment beause t%e P09" external devie is notre8uired.

IP over 91 is su**orted to fully utili=e t%e 91 resoures of t%e existin+ network and to *rovide a om*lete solution of IPtrans*ort.

$%e frational Point?to?Point Protool 6PPP7 te%nolo+y is su**orted.

$%e :$M and IP dual stak is su**orted to *rotet o*erators initial investment in :$M trans*ort.

$%e om*ression and multi*lexin+ te%nolo+ies2 su% as t%e multi*lexin+ of PPP %eader om*ression2 PPPM'D2 and IPAeader -om*ression 6IPA-72 are su**orted to %el* a%ieve %i+% transmission bandwidt% effiieny over 91 *orts. 0it%t%e solution of IPA- > PPP om*ression > PPPM'D2 t%e 91 transmission rate of t%e 1!.! kbit/s voie servie rises by u*

to ";H.$%e FP M'D is su**orted to redue t%e number of Medium :ess -ontrol 6M:-7 %eaders by multi*lexin+ *akets andto raise t%e transmission effiieny over F9 *orts. 0it% t%is te%nolo+y2 t%e F9 transmission rate of t%e 1!.! kbit/s voieservie rises by u* to #)H.

Aybrid trans*ort is su**orted2 w%i% enables different transmission *at%s to be alloated for servies wit% different oSre8uirements. For exam*le2 %ybrid trans*ort enables real?time servies to travel on eletrial *orts2 su% as 91/$1 *orts2and non?real?time servies to travel on 9t%ernet *orts.


34/62


NSN Lisbon Javier"# Nokia Siemens Networks


Fle)ible Cloc( Sync#roni*ation Modes

$%e Node& su**orts t%e followin+ lok syn%roni=ation modes to fulfill different lok networkin+ re8uirements

Syn%roni=ation wit% t%e u**er?level lok extrated from t%e Iub interfaeSyn%roni=ation wit% t%e lok obtained from t%e BPS

Syn%roni=ation wit% t%e external lok su% as a ! MA= lok

Syn%roni=ation wit% t%e IP lok

0it%out additional %ardware2 t%e IP lok is su**orted t%rou+% software u*+rade2 t%us *rovidin+ IP trans*ort wit% ost?effetive loksolutions.

Syn%roni=ation wit% t%e internal lok

$%e internal stratum?" lok ensures t%at t%e Node& kee*s workin+ *ro*erly for at least () days w%en losin+ t%e external lok.

$S'PA

ASP: and ,((/,# servies an be su**orted by t%e same arrier.

$%e downlink data rate of a sin+le ell an *eak at 1#.# Mbit/s.

: sin+le ell su**orts 14 Ai+% S*eed P%ysial ownlink S%ared -%annel 6AS?PS-A7 odes and dynami ode resoure alloation.

$%e Node& su**orts 1! ate+ories of '9 at various rates.

: sin+le ell an su**ort 5# ASP: '9s.

$%e Node& su**orts dynami *ower alloation.

$%e PSK and 15:M modulation modes w%i% raise s*etral effiieny are su**orted.

$S+PA

$%e AS'P: and ,((/,# servies are su**orted by t%e same arrier.

$%e 9?-A $$I of 1) ms and ! ms are su**orted.

$%e u*link data rate of a sin+le ell an *eak at 4.;5 Mbit/s.

: sin+le ell an su**ort 5) AS'P: '9s.

$%e Node& su**orts ,eeived $otal 0ideband Power 6,$0P7 fast measurement in a *eriod of ! ms to effetively en%ane t%ereliability of 'L loads.


35/62



eatures of the Node B

MBMS Multimedia Broadcast Multicast Ser"ice

$%e Node& su**orts t%e setu*2 reonfi+uration2 and deletion of t%e M&MS notifiation Indiator -%annel 6MI-A72 and %andlin+ of t%e related si+nalin+onfi+uration.

9a% ell su**orts 15 Seondary -ommon -ontrol P%ysial -%annels 6S--P-As7.

9a% S--P-A su**orts four Forward :ess -%annels 6F:-As7.9a% ell su**orts 5" M&MS %annels.

Access of $i%#-,elocity +s

$%e Node& allows '9s to move in a ell at t%e veloity of u* to #)) km/%. $%e '9s an enCoy servies in t%e %i+%?s*eed ve%iles su% as ex*ress trains orma+lev trains.

n#anced Antenna Tec#nolo%y

$%e ,9$ antenna is su**orted to o*timi=e network overa+e2 redue interferene2 and ex*and system a*aity.

$%e remote bat% 3M2 bat% software u*+rade2 and bat% adCustment of ,9$ antenna downtilts are su**orted.

$%e automati sannin+ of t%e ,9$ antenna is su**orted.

$%e :ntenna Interfae Standard Brou* 6:ISB7 1.1 and !.) standard interfaes are su**orted.

$%e asadin+ of ,9$ antennas is su**orted2 and t%e tilt of t%e !B ,9$ antenna an be ontrolled t%rou+% t%e "B site.

Same Band Antenna S#arin%

$o im*lement t%e same band antenna s%arin+ wit% low insertion loss2 t%e Same?band :ntenna S%arin+ 'nit 6S:S'7 and Same?band :ntenna S%arin+ :da*ter6S:S:7 are introdued to redue ost of network de*loyment.

$%e S:S' a**lies to two senarios t%e antenna system s%ared by !B and "B systems and t%e antenna system s%ared by two "B systems. $%e S:S'2 w%i%enables two different network systems at t%e same band to s%are one antenna system2 is an im*ortant *art of t%e same band antenna s%arin+ solution. $%eS:S' an +reatly redue t%e ost and time of t%e "B network onstrution.

$%e S:S' su**orts ()) MA= and !21)) MA= fre8ueny bands.

$%e S:S: is anot%er im*ortant *art of t%e same band antenna s%arin+ solution. :lt%ou+% it brin+s an insertion loss of ).< d& in t%e downlink2 it an inte+ratetransmit arriers of two antennas into one antenna2 wit%out om*romisin+ BSM network *erformane.

.peration and Maintenance

$%e Node& *rovides two 3M *latforms Loal Maintenane $erminal 6LM$7 and entrali=ed mana+ement enter 6M!)))7.

$%e Node& su**orts loal maintenane2 remote maintenane2 and reverse maintenane.

$%e Node& su**orts t%e &ootstra* Protool 6&33$P7 and t%e ynami Aost -onfi+uration Protool 6A-P7. 0%en data is not onfi+ured or t%e Node& is faulty2t%e Node& automatially sets u* an 3M %annel to en%ane system reliability and to *erform remote troubles%ootin+.

$%e Node& su**orts t%e onfi+uration baseline2 w%i% sim*lifies t%e onfi+uration rollbak *roess and en%anes reliability of onfi+uration rollbak.

$%e Node& *rovides t%e intelli+ent out?of?servie funtion. &efore t%e Node& is out of servie2 t%e '9 is %anded over to anot%er !B or "B ell w%en t%e Node&+radually redues t%e ell *ilot *ower. Su% a %andover *revents servie disru*tion.

$%e Node& *rovides t%e ,,' to*olo+y sannin+ funtion2 w%i% enables automati monitorin+ of t%e ,,' to*olo+y in real time to %el* redue manualintervention.

$%e Node& *rovides t%e om*lete system self?%ek funtion2 and t%us loal ommissionin+ is not re8uired.


36/62



eatures of the Node B

Capacity )pansion and "olution

$%e Node& t%at uses t%e Auawei IP swit%in+?based *latform su**orts t%eBSM/'M$S dual?mode a**liation2 ASP:> in terms of %ardware2 and smoot%evolution to t%e L$9 system.

$%e &&'"()) is ASP:> *%ase 1 6downlink 5#:M and MIM3 ! x !7 ready in%ardware.

$%e &&'"()) su**orts ASP:> *%ase ! 6u*link 15:M7 t%rou+% addition ofbaseband *roessin+ boards.

$%e &&'"()) su**orts t%e L$9 t%rou+% addition of baseband *roessin+ boards.

$%e ,F modules are ASP:> and L$9 ready in %ardware.


37/62


NSN Lisbon Javier"; Nokia Siemens Networks

$y*ial -onfi+urations of t%e &$S"()):

Table , T)pical confi!urations of the BTS3900A

#onfi!uration Nu%ber of "BBPs Nu%ber of "$PTs Nu%ber of "/Us-$/Us &No TXDi(ersit)'

" x 1 1 1 "

" x ! ! 1 "

" x " " 1 "

" x # # 1 "


38/62


NSN Lisbon Javier"< Nokia Siemens Networks

BBU //U connection


39/62


NSN Lisbon Javier"( Nokia Siemens Networks

Trisector cablin!

N t ki t% -P,I I t f


40/62


NSN Lisbon Javier#) Nokia Siemens Networks

Networkin+ on t%e -P,I Interfae

$%is desribes t%e networkin+ on t%e -P,I interfae. $%e network

to*olo+y between t%e &&'"()) and t%e ,,'s an be t%e star2 %ain2 orrin+ to*olo+y.

$000 L$T


41/62


NSN Lisbon Javier#1 Nokia Siemens Networks

$000 L$T

$%e Node& su**orts two 3M *latforms LM$ and M!))).$%e features of t%e Node& 3M modes are as follows

$%e Node& su**orts t%e followin+ 3M modes

G Loal maintenane $%e Node& is maintained on t%e LM$ t%rou+% t%e loal 9t%ernet *ort of t%e Node&.

G ,emote maintenane $%e Node& is maintained t%rou+% t%e IP route *rovided by t%e ,N-. $%e maintenane is *erformed on t%e LM$in an ,N- e8ui*ment room or on t%e M!))) lient in t%e entrali=ed maintenane enter.

G ,everse maintenane :not%er Node& under t%e same ,NS is maintained on t%e LM$ t%rou+% t%e loal 9t%ernet *ort of a Node& andt%e IP route *rovided by t%e ,N-.

$%e Node& su**orts t%e &ootstra* Protool 6&33$P7 and t%e ynami Aost -onfi+uration Protool 6A-P7. 0%en data is not onfi+ured ort%e Node& is faulty2 t%e Node& automatially sets u* an 3M %annel to en%ane system reliability and to *erform remote troubles%ootin+.

$%e Node& su**orts onfi+uration baseline w%i% sim*lifies t%e onfi+uration rollbak *roess and en%anes reliability of onfi+urationrollbak.

$%e Node& *rovides t%e intelli+ent out?of?servie funtion. &efore t%e Node& is out of servie2 t%e '9 is %anded over to anot%er !B or "Bell w%en t%e Node& +radually redues t%e ell *ilot *ower. Su% a %andover *revents servie disru*tion.

$%e Node& *rovides t%e ,,' to*olo+y sannin+ funtion2 w%i% enables automati monitorin+ of t%e ,,' to*olo+y in real time to %el*redue manual intervention.

$%e Node& *rovides t%e om*lete system self?detetion funtion2 and t%us loal ommissionin+ is not re8uired .

$ t d t ki b d i IP


42/62


NSN Lisbon Javier#! Nokia Siemens Networks

$rans*ort and networkin+ based in IP

+P Net*or6in! Based on $STP

In t%is networkin+ mode2 t%e FB!a or B3'a board of t%e ,N- serves as t%e Iubinterfae board and su**orts board baku* and F9/B9 *ort baku*.

$%e MS$P devie on t%e ,N- side ena*sulates 9t%ernet frames into a @- trunkand transmits t%em in trans*arent mode to t%e MS$P devie on t%e Node& sidet%rou+% t%e MS$P network. $%e MS$P devie on t%e Node& side t%en retrieves t%e9t%ernet frames and sends t%em to t%e Node& t%rou+% t%e F9/B9 *orts.


43/62

For internal use only#" Nokia Siemens Networks

+P

+P N t 6i B d D t N t 6


44/62


NSN Lisbon Javier## Nokia Siemens Networks

+P Net*or6in! Based on Data Net*or6

In t%is networkin+ mode2 t%e FB!a or B3'a board of t%e ,N- serves as t%e Iub interfae board and

su**orts board baku* and F9/B9 *ort baku*.$%e ,N- aesses t%e router t%rou+% t%e F9/B9 *ort on t%e FB!a or B3'a board and ommuniates wit%t%e Node&s t%rou+% IP2 Multi*rotool Label Swit%in+ 6MPLS72 or @irtual Private Network 6@PN7.

P$N (1)


45/62



P$N (1)


46/62



PTN net*or6in! &accessin! E ser(ices fro% the base station'

Swit%in+ -a*abilities


47/62


NSN Lisbon Javier#; Nokia Siemens Networks

Swit%in+ -a*abilities

$%e 3*tiD P$N (1) su**orts t%e *aket?based servie swit%in+.

Table , Maximum servie swit%in+ a*ability of t%e 3*tiD P$N (1)#XP selected $ai%u% S*itchin! #apabilit) Line /ate +-1 #apabilit)

-DP:/-DP& 5.4 B #.#" B

-DPB/-DPA 5.4 B 5.#" B

Note $%e 3*tiD P$N (1) *rovides unidiretional swit%in+ a*ability of 5.4 Bbit/s in t%e in+ress and e+ress diretions.$%at is2 t%e 3*tiD P$N (1) *rovides bidiretional swit%in+ a*ability of 1" Bbit/s.

Maximum :ess -a*abilities


48/62


NSN Lisbon Javier#< Nokia Siemens Networks

Maximum :ess -a*abilities

$%e 3*tiD P$N (1) is able to aess servies t%rou+% various interfaes.

Maximum aess a*ability of t%e 3*tiD P$N (1)

+nterface T)pe Nu%ber of +nterfaces of the Board Nu%ber of +nterfaces of theE2uip%ent

B9 o*tial interfae ! 5

F9 o*tial interfae < 15

F9 eletrial interfae < !)

91 15 # ! #B.SASL # *air < *air

Mirowave IF interfae 1 !

-%assis


49/62


NSN Lisbon Javier#( Nokia Siemens Networks

-%assis

$%e 3*tiD P$N (1) is ase?s%a*ed for easy de*loyment.$%e dimensions of t%e 3*tiD P$N (1) are ##! mm 6widt%7 x !!) mm 6de*t%7 x 1 ' 6%ei+%t2 1 ' ##.#4 mm7.

$%e 3*tiD P$N (1) an be installed in t%e followin+

9$SI abinet 6")) mm dee*7

9$SI abinet 65)) mm dee*7

1( in% abinet 6#4) mm dee*7

1( in% abinet 65)) mm dee*7

3*en rak

0all

eskto*

&oards


50/62



&oards

&oard relations

-DP& System ontrol2 swit%in+ and timin+ board2 wit% # x F9 servie interfaesand 15 x 91 interfaes 6mat%in+ 1!)?o%m 917 Slot 1 and slot !

IF9! IF board2 w%i% *rovides #!)Mbit/s 9t%ernet $%rou+%*ut and t%e *aket?based mirowave servie.

Slot "2 slot #

-DP:


51/62



-DP:

$%e -DP: aesses and *roesses # x F9 eletrial si+nals and 15 x 91 si+nals2+rooms servies2 *erforms t%e system ontrol2 *roesses t%e system lok2 and*rovides auxiliary interfaes.

Description#ross.connect capacit):5;


52/62


NSN Lisbon Javier4! Nokia Siemens Networks

T)pes and ussa!e of the interfaces-buttons on the #XPA

Button

$%e followin+ buttons are *resent on t%efront *anel of t%e -DP:

,S$ button2 w%i% is used for warm resetof t%e board. 0%en you *ress t%e ,S$button and t%en release it2 t%e board isreset 6warm7.

-F ,-@ button2 w%i% is used to restoret%e onfi+uration data from t%e -F ard.0%en you *ress t%e -F ,-@ button for 4seonds2 t%e e8ui*ment automatiallyrestores t%e onfi+uration data from t%e-F ard.

L:MP2 w%i% is used to test t%e indiatorson t%e board. 0%en you *ress t%e L:MPbutton2 all t%e board indiators on t%e N92exe*t t%e 9t%ernet servie interfaeindiators2 s%ould

+nterface on theront Panel

+nterface T)pe Usa!e

9$A/3:M ,J?#4 1)&ase?$/1))&ase?$D NM9t%ernet interfae or NM serialinterfae

-LK1/$31 ,J?#4 9xternal lok/time in*ut/out*utinterfae

-LK!/$3! ,J?#4 9xternal lok/time in*ut/out*utinterfae

9D$/F1 ,J?#4 1)&ase?$/1))&ase?$D extended9t%ernet interfae or 5# kbit/ssyn%ronous data interfae

PA3N9 ,J?#4 3rderwire interfae

:LMI/:LM3 ,J?#4 " x alarm in*uts and 1 x alarmout*ut interfae

F91 ? F9# ,J?#4 In*ut/out*ut interfae for F9eletrial si+nals

91 61 ? 157 :nea (5 91 servie in*ut/out*ut interfae

+E


53/62


NSN Lisbon Javier4" Nokia Siemens Networks

+E

The +E recei(es and trans%its one + si!nal= and pro(ides the %ana!e%ent channel to the 1DU and the .4 > D# po*er that the 1DUre2uires5

$%e funtions and features of t%e IF9! are as follows

IF Proessin+

G Su**orts t%e :da*tive Modulation funtion.

G Performs ma**in+ and dema**in+ between *aket servie si+nals and mirowave frame si+nals.

G -odes and deodes mirowave frame si+nals.

G Modulates and demodulates mirowave frame si+nals.

G Modulates and demodulates 3' ontrol si+nals.

G -ombines and s*lits servie si+nals2 3' ontrol si+nals2 and ?#< @ - *ower su**lies.

G Su**orts t%e automati transmit *ower ontrol 6:$P-7 funtion.

3ver%ead Proessin+

G Proesses t%e over%eads of t%e mirowave frame.

G Su**orts t%e settin+ and 8ueryin+ of t%e Link I.

Protetion Proessin+

G Su**orts 1>1 AS&/F/S *rotetion.G Su**orts 1>1 F/S %itless swit%in+.

Maintenane Features

G Su**orts inloo* and outloo* at t%e IF *ort.

G su**ort t%e P,&S test for t%e IF *orts.

G Su**orts t%e detetin+ of t%e board tem*erature.

G Su**orts old resettin+ of t%e board.

G Su**orts t%e 8ueryin+ of t%e manufaturin+ information of t%e board.

Su**orts t%e in?servie u*+rade of t%e FPB:

'!)))


54/62


NSN Lisbon Javier4# Nokia Siemens Networks

'!)))

Board #onfi!uration /eferenceEou an use t%e '!))) to set *arameters for t%e IF9!.

Eou an use t%e '!))) to set t%e followin+ *arameter for t%e IF9!

Mirowave interfae

$o onfi+ure t%e mirowave interfae2 set t%e +eneral attributes2 IF attributes2 Layer !

attributes2 Layer " attributes2 and advaned attributes of t%e 91 interfae. In details2set t%e IF *arameters2 link?layer *arameters2 network?layer *arameters2 link identifier2and loo*bak mode for t%e mirowave interfae.

1DU


55/62



1DU

+nstallation $ode

ifferent installation modes are available for an 3'2 de*endin+ on t%e ty*e of antenna onfi+uration.

$%ere are two met%ods of mountin+ t%e 3' and t%e antenna diret mountin+ and se*arate mountin+.

$%e diret mountin+ met%od is normally ado*ted w%en a small?diameter and sin+le?*olari=ed antenna isused. In t%is situation2 if one 3' is onfi+ured for one antenna2 t%e 3' is diretly mounted at t%e bak of

t%e antenna. If two 3's are onfi+ured for one antenna2 an ,F si+nal ombiner/s*litter 6%ereinafter referredto as a %ybrid ou*ler7 must be mounted to onnet t%e 3's to t%e antenna. Fi+ure 1 s%ows t%e diretmountin+ met%od.

$%e se*arate mountin+ met%od is ado*ted w%en a double?*olari=ed antenna or bi+?diameter and sin+le?*olari=ed antenna is used. Fi+ure ! s%ows t%e se*arate met%od. In t%is situation2 a %ybrid ou*ler an bemounted. $%at is2 two 3's s%are one feed boom.

+nterface


56/62



+nterface

$%e 3' %as t%e antenna interfae2 IFinterfae2 ,SSI interfae2 and +roundin+ bolts.

$%e 3's are lassified into t%e 3' wit% t%ewave+uide interfae and t%e 3' wit% t%eoaxial interfae aordin+ to t%e ty*e of t%eantenna interfae of t%e 3'. $%e antennainterfaes of t%e ; ? "< BA= 3's are

wave+uide interfaes2 and t%e antennainterfaes of t%e 5 BA= SP: 3's are oaxialinterfaes.

+nterface unction T)pe of #onnector

:ntenna interfaea -onnets t%e antenna or t%e%ybrid ou*ler.

$y*e?N2 female 65 BA=fre8ueny band7

1.)!4 dia 6;/< BA=fre8ueny band7

14"I9-?,1!) 611/1"BA= fre8ueny band7

14"I9-?,1#) 614 BA=fre8ueny band7

14"I9-?,!!) 61


57/62

For internal use only4; Nokia Siemens Networks

#ollectin! NodeB ault Location Data

#ollectin! NodeB N$PT Lo!s


58/62


NSN Lisbon Javier4< Nokia Siemens Networks


0%en a fault ours in t%e

Node&2 ollet Node& NMP$lo+s. Eou an save and %ekt%ese lo+s w%en t%ey areu*loaded to t%e F$P server.

ProcedureStep , Lo+ in to t%e Node& ont%e LM$ to ollet data.

Step Selet $aintenance int%e left *ane. $%en %ooseSer(ice Soft*are$ana!e%ent 1ther

ile Transfer



59/62


NSN Lisbon Javier4( Nokia Siemens Networks


ouble?lik 1ther ile Transfer.$%e dialo+ box is dis*layed

l Selet Main &oard Lo+ Files in t%eile Description box.

l 9nter t%e file name of an existin+file on t%e LM$ %ost into t%eDestination ile or

Director) box to save t%e u*loadedlo+ file2 or lik Bro*se? to selet afile.

l Selet Upload %ode. #o%pressed$ode is o*tional. If t%e om*ressedmode is seleted2

t%e om*ressed u*load file an

redue t%e atual volume oftransmission data.

l $%en lik Start.

Step 4 0%en t%e u*load is om*lete2lik #lose to lose t%e window

#ollectin! Si!nalin! Tracin! $essa!es on


60/62



#ollectin! Si!nalin! Tracin! $essa!es onthe +ub +nterface

0%en %andlin+ servie?related

faults in aess2 all dro* or ellsetu*2 you need to ollet t%e

returned Iub messa+es for faultloation and analysis.

Procedure

Step , Lo+ in to t%e Node& ont%e LM$ to ollet data.

Step Selet $aintenance int%e left *ane. $%en %oose

Ser(ice Trace $ana!e%ent +nterface

Trace Tas6 StandardSi!nalin! +nterface

#ollectin! Si!nalin! Tracin! $essa!es


61/62



#ollectin! Si!nalin! Tracin! $essa!eson the +ub +nterface

ouble?lik Standard

Si!nalin! +nterface Tracin!Selet t%e assoiated itemsto trae t%e si+nalin+o*tionally.

Selet Autosa(e toautomatially save t%etrain+ result in a s*eifiedfile.


62/62

Documents

Nextel Peru Idbs3900