Nortel Circuit Card 311 Reference page 851

Table 339
NTAK02 pinouts - Port 0 at the cross-connect terminal
Cable
Pair Color
1T W-BL
1R BL-W
2T W-O
2R O-W
3T W-G
3R G-W
4T W-BR
4R BR-W
5T W-S
5R S-W
Table 340
NTAK02 connections at the cross-connect terminal - Port 1
Cable
Pair Color
5T W-S SCTEA
5R S-W
6T R-BL SCTEB
6R BL-R
7T R-O
7R O-R
8T R-G
8R G-R
9T R-BR SCRA
9R BR-R SCTA
10T R-S SCRB
10R S-R SCTB
11T BK-BL RXDA
11R BL-BK TXDA
Copyright © 2003-2008, Nortel Networks
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Signal
DTE
0
DTR
DSR
DCD
RTS
CTS
RX
TX
—
SG
RS422
Signal
DTE DCE
SCTA
— —
SCTB
DTR DCD
DSR CH/CI
DCD DTR
RTS CTS
CTS RTS
SCTEA
RXCA
SCTEB
RXCB
TXDA
RXDA
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
RS232
DCE DTE
0 —
DCD O
CH/CI I
DTR I
CTS O
RTS I
TX I
RX O
— —
SG —
Designations Designations
I=Input
O=Output O=Output
DTE DCE DTE
O I O
— — —
O I —
O I —
I O
I O
O I O
I O
I O
I O
—
I O
I O —
I O
O I O
NTAK02 SDI/DCH card 851
Designations
I=Input O=Output
DCE
—
I
O
O
I
O
O
I
—
—
RS232
I=Input
Signal
DCE DTE
I SCT
— —
— CH/CI
— DTR
I O DSR
I O DCD
I RTS
I O CTS
I O SCR
I O SCT
— —
— —
I O RXD
I TXD
DCE
SCT
—
—
DCD
CH/CI
DTR
CTS
RTS
SCT
—
—
—
TXD
RXD