Technician’s Handbook
200
NOTE:
The CIM ports are the same whether the card has a control end connection
or a peripheral end connection. Connections from the control cabinet to the
peripheral cabinet require Category 5 UTP (unshielded twisted pair) cable
with TX and RX pairs reversed.
NOTE:
The RS-232 ports (Maintenance, Printer, J10, J11) are all configured as
DTE type. All backplane connections use DB-9 connectors. The pins with *
and ** are connected together on PRI maintenance ports (slots 10 and 11).
Table 38: Copper Interface Ports
Pin
Signal
1
RX+
TX+
2
RX-
TX-
3
TX+
RX+
4
5
6
TX-
RX-
7
8
Table 39: Maintenance Terminal and Printer Ports
Pin
Signal
1
DTR *
2
RXD
3
TXD
4
DTR *
5
GND
6
DSR *
7
RTS **
8
CTS **
9
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Summary of Contents for SX-200 EL
Page 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Page 11: ...Chapter 1 Introduction ...
Page 12: ......
Page 32: ...Technician s Handbook 22 ...
Page 33: ...Chapter 2 Routine Maintenance ...
Page 34: ......
Page 55: ...Chapter 3 Troubleshooting and Repair ...
Page 56: ...Technician s Handbook 46 ...
Page 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Page 110: ...Technician s Handbook 100 ...
Page 111: ...Chapter 4 Programming ...
Page 112: ......
Page 168: ...Technician s Handbook 158 ...
Page 169: ...Chapter 5 Installation ...
Page 170: ......
Page 239: ...Chapter 6 Maintenance Commands ...
Page 240: ......
Page 258: ...Technician s Handbook 248 ...
Page 261: ...Notes ...
Page 262: ...Technician s Handbook Notes ...