Nortel Meridian 1 Succession 1000M Installation And Configuration Manual page 280

Page 280 of 562
Table 36
NTAK02 connections at the cross-connect terminal — Port 3
Cable
Pair Color
17T Y-O SCTEA
17R O-Y
18T Y-G SCTEB
18R G-Y
19T Y-BR
19R BR-Y
20T Y-S
20R S-Y
21T V-BL
21R BL-V
22T V-O
22R O-V
23T V-G
23R G-V
24T V-BR
24R BR-V
25T V-S
25R S-V
553-3011-210 Standard 1.00
Installing and connecting SDI and Ethernet ports
RS422
Signal
DTE DCE
SCTA
– –
SCTB
DTR DCD
DSR CH/CI
DCD DTR
RTS CTS
CTS RTS
SCRA SCTEA
SCTA RXCA
SCRB SCTEB
SCTB RXCB
RXDA TXDA
TXDA RXDA
RXDB TXDB
TXDB RXDB
– –
SG SG
October 2003
Designations Designations
(I=input
O=output)
DTE DCE DTE
O I
– –
O I
O I
I O
I O
O I
I O
I O
I O
I O
I O
I O
O I
I O
O I
– –
– –
RS232
(I=input
O=output)
DCE DTE
O I SCT
– –
– – CH/CI
– – DTR
I O DSR
I O DCD
O I RTS
I O CTS
I O SCR
I O SCT
– –
– –
I O RXD
O I TXD
– –
– –
– – SG
– –
Signal
DCE
SCT
– –
–
DCD
CH/CI
DTR
CTS
RTS
SCT
–
– –
– –
TXD
RXD
– –
– –
SG
– –