Nortel Circuit Card Installation Manual page 706

Page 706 of 906
Table 227
NTAK02 connections at the cross-connect terminal – Port 2
Cable
Pair Color
13T BK-G
13R G-BK
14T BK-BR
14R BR-BK
15T BK-S
15R S-BK
16T Y-BL
16R BL-Y
17T Y-O
17R O-Y
553-3001-211 Standard 3.00
NTAK02 SDI/DCH card
RS422
Signal
DTE DCE
August 2005
Designations Designations
I=Input
O=Output
DTE DCE DTE
— — —
— — O
— —
— —
— — O
— —
— —
— — O
O I O
— — —
RS232
I=Input
O=Output
DCE DTE
— —
I DTR
I O DSR
I O DCD
I RTS
I O CTS
I O RX
I TX
I —
— SG
Signal
DCE
—
DCD
CH/CI
DTR
CTS
RTS
TXD
RXD
—
SG