Page238 of 544 SDIports
553-3011-100 Standard14.00 January 2002
Table 8 1
NTAK02 connections at the cross-connect terminal — Port 2
RS422 RS232
Cable Signal
Designation
s
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-BL
BL-Y
-
-
-
-
I
O
O
I
RX
TX
TXD
RXD
17T
17R
Y-O
O-Y
O
-
I
-
O
-
I
-
-
SG
-
SG
Table 8 2
NTAK02 connections at the cross-connect terminal — Port 3 (Part1 of 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
17T
17R
Y-O
O-Y
SCTEA
-
SCTA
-
O
-
I
-
O
-
I
-
SCT
-
SCT
-
18T
18R
Y-G
G-Y
SCTEB
DTR
SCTB
DCD
O
O
I
I
-
-
-
-
CH/CI
DTR
-
DCD