Meridian Nortel 1 Option 11C Technical Reference Manual page 239

Table 82
NTAK02 connections at the cross-connect terminal — Port 3 (Continued) (Part 2 of 2)
Cable
Pair Color
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
RS422
Signal
DTE DCE
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
The characteristics of the low speed port are as follows:
• Baud rate: 300; 600; 1200; 2400; 4800; 9600; 19,200
Default 1200.
• Parity: Odd, even, none.
Default none.
• Stop bits: 1, 1.5, 2
Default 1
• Flow control: XON/XOFF, CTS, none.
Default none.
• Duplex: Full.
Designations Designations
I=input
O=output
DTE DCE DTE
I O
I O
O I
I O
I O
I O
I O
I O
I O
O I
I O
O I
- -
- -
Option 11C and 11C Mini
SDI ports
RS232
I=input
O=output
DCE DTE
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
- -
Technical Reference Guide
Page 239 of 544
Signal
DCE
CH/CI
DTR
CTS
RTS
SCT
-
- -
- -
TXD
RXD
- -
- -
SG
- -