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2005 NEC Corporation MTD-PL-040 171001
NEC Corporation
Pl040_t
PASOLINK NEO
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_c - i -
Ii
1. 1
2. - 3
3. - 17
4. (NMS) 21
4.1 21 4.2 22
4.2.1 22 4.2.2 22 4.2.3 , . 23 4.2.4 23 4.2.5 23 4.2.6 23 4.2.7 ( ITU-T G.826) 23 4.2.8 24 4.2.9 SNMP 24
5.
25
5.1 25 5.2 26 5.3 ODU 31 5.4 IDU 35 5.5 / 40
5.5.1 40 5.5.2 41 5.5.3 42
5.6 10- 43 5.6.1 43 5.6.2 44
5.7 (OMT) 47 5.7.1 47 5.7.2 47 5.7.3 47 5.7.4 47 5.7.5 - 47
5.8 PASOLINK 48
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_c - ii -
ACK DEMUX AGC DET A/D - DIG AIS DPU APC DSC APS
DTE
ALM DXC AMP EMC .. , ASC EOW ATPC .
EQL
ATT ES AUX ESR B/U / ETHER-NET IEEE802.3 BBE ETSI -
BBER
F/B
BER FEC BNC FIL BR FREQ CBL GbE -Ethernet CKT HDB
C/N - HIC COMP HYB CONV IEC . . CRC CTRL I/O / D/A - IDU DEM IF ,
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_c - iii -
INTFC OS ITU . ,
OW
ITU-R
PABX
ITU-T -
PBX
LAN PC , LED PCM - , LNA PNMSj PASOLINK
Java LOS / PNMTj PASOLINK
Java LOF MAINT Ppm , /. MIC - PPP MIX PS , MMIC - PSK MOD,MD PWR , MODEM - QPSK MPU QAM ,
MPX RF MSP - RMT / MTBF RS - MTPC
RSL
MUX RX NE SC NMS SD ODU SEL OFS ,
SES -
OMT SESR -
OPR SMA
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_c - iv -
SNMP VLAN
SV VSWR ,
SYNC WS
TX XPD -
U/B / XPIC -
UAS
VF
: .
. , - , .
NEC. / , . NEC , , , , . Windows Microsoft Corporation. UNIX Open Group.
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 1 -
1. , , NEC PASOLINK NEO, , (RF, ) : 6/7/8/11/13/15/ 18/23/26/28/32/ 38/52 . ; , , , , - . PASOLINK ; ; . PASOLINK NEO PDH ( (.. ) ), SDH ( ) LAN ( , ). : 4 - 48 E1, 1 - 2 E3, 1 2 STM-1, 2/4 10/100 Base-T(X) GbE .-Ethernet) , ODU ( ) IDU, , PASOLINK. . : (1+0) (1+1). : (twin-path) .
.1. ODU ( , 1+0)
( 11 52 ).
(E1/STM-1) 4E1 8E1 16E1 32E1 48E1 STM-1
(/) 10 20 40 80 108 155
* (M)
QPSK 7 14 (13.75) 28 (27.5) 16QAM 3.5 7 14 (13.75) 28 (27.5) 32QAM 28 (27.5)
128QAM 28 (27.5) * 13.75 27.5 18 . ( : E1 (2 /) ; QPSK ; 32QAM 32 ..)
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 2 -
(a) 1+1 ( ); 1U (4.45 ); PDH+LAN (PDH )
(b) 1+1 ( ); 1U (4.45 ); SDH (SDH )
.2. IDU.
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 3 -
2. 1.
( MTBF),
10 Base-T ( . ) / 100 Base-T ( ), 1000 Base-SX . ),
1000 Base- ( LAN) (APS) STM-1 (VLAN)
2. /
, : (FEC) , .
: QPSK 128QAM
. 3.
: : IDU, ODU
4.
() LCT (-
) -.
5.
: (1+0) (1+1) 1+1 : / /
IDU 6 52 IDU: 4 482
/; 1 234 /; 155 /, 2155 /, 10/100 Base-T(), 1000 Base-SX, 1000 Base-T IDU : QPSK/ 16QAM/
32QAM/ 128QAM ODU : PDH/ SDH/ LAN
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 4 -
: - 40.5 -57 . . (20 60) .
6.
LCT PNMTj ( PASOLINK - Java-)
IDU PNMTj IDU
; ;
; . ( BER): 10-4,
10-5 10-6 ( / AIS ( ) 7. (. . 1)
.OW): (. .3), IDU - IDU
: RS-232 2 , V.11, 64 / 2 (: / )
. 3.
( EOW (hops)) 1 SC1 SC2 V.11, 64 / (: -/ -) SC3 SC4 RS-232, 64 / SC5 , 1 44- D-Sub LAN SC LAN (:
64/ 128/ 192/ 256 / ( SC LAN 155 /)
(,
SV): (. . 4)
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 5 -
. 4. SV ( SV LAN). (: PNMSj PASOLINK Java; NMS ;
SW HUB ; CTRL ; ASYNC - ) 8. APS ( ) APS STM-1. MSP ( ); , RST ( ITU-T G.841, () )
APS
. 5. .APS).
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 6 -
9. XPIC PASOLINK NEO STM-1 28 ( 27.5 18 ) XPIC ( - ). STM-1 : ; XPIC . STM-1.
. 6. XPIC ( - ) (: V ; H )
10. PASOLINK (PNMSj)
, , PNMSj
Windows, UNIX PASOLINK - ( ) ITU-T G.826/G.828 ( ) SNMP ( )
11. PASOLINK Java (PNMTj)
Windows 2000/XP, -
PASOLINK
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 7 -
12. ODU ODU , .
, 1+1 () / 2+0,
12.1 1+0
11 52 . 1*
6-38 . 7(a) . 7(b)*
* 12.2 1+1
2 (. )
11 - 52 . 7(c)* . 7(d)*
11 - 38 . 7(e) . 7(f)
6 - 8
. 7(g)* . 7(h)* . 7(i)*
*
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 8 -
12.3 2+0 ( )
OMT*
11 - 38 . 7(j) -
11 - 38 - . 7(k)
6 - 8 - . 7(l)
*OMT
. 7(a). 11 38 ; ODU PASOLINK; 1+0
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 9 -
. 7(b). 6/ 7/ 8 ; ODU PASOLINK; 1+0 (6/7/8-ODU )
. 7(c). 11 52 ; ODU PASOLINK; 1+1 ( )
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 10 -
. 7(d). 11 38 ; ODU PASOLINK; 1+1 ( )
. 7(e). 11 38 ; ODU PASOLINK; 1+1
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 11 -
. 7(f). 11 38 ; ODU c PASOLINK; 1+1
. 7(g). 6/7/8 ; ODU PASOLINK; 1+1
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 12 -
. 7(h). 6/7/8 PASOLINK; 1+1
. 7(i). 6/7/8 ; ODU ( ) PASOLINK; 1+1
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 13 -
. 7(j). 11 - 38 ;
( : OMT ; V ; H - )
. 7(k). 11 38 ;
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 14 -
. 7(k). 6/7/8 ; .
MTD-PL-040/171001 PASOLINK NEO STD 1+0/1+1 SYSTEM
Pl040_ - 15 -
13. IDU. IDU 2 : 1) (1+0 1+1) 2) ( PDH/SDH Ethernet (LAN) ). . 8(a) (e): IDU ( (a) - (e): 1+0 .. ; IDU ; 1U 4.45; SDH ; PDH ; E1 2 /)
. 8(a). : IDU 1+0 ; 1U; 2- LAN (150 /)
. 8(b). : IDU 1+1; 1U;