Page 694 of 894 NTAK02 SDI/DCH card
553-3001-211 Standard 2.00 September 2004
Table 222
NTAK02 connections at the cross-connect terminal – Port 2
RS422 RS232
Cable Signal
Designations
I=Input
O=Output
Designations
I=Input
O=Output
Signal
Pair Color DTE DCE DTE DCE DTE DCE DTE DCE
13T
13R
BK-G
G-BK
—
—
—
—
—
O
—
I
—
DTR
—
DCD
14T
14R
BK-BR
BR-BK
—
—
—
—
I
I
O
O
DSR
DCD
CH/CI
DTR
15T
15R
BK-S
S-BK
—
—
—
—
O
I
I
O
RTS
CTS
CTS
RTS
16T
16R
Y- B L
BL-Y
—
—
—
—
I
O
O
I
RX
TX
TXD
RXD
17T
17R
Y- O
O-Y
O
—
I
—
O
—
I
—
—
SG
—
SG