User`s guide

Installing and Connecting the Card
2-10
5100-A2-GB20-00
November 1996
Connecting to the POTS Network Using Standalone POTS Splitters

Procedure
1. Install the splitter at a distance from the CO PC and POTS lines so that it is
convenient to run connecting leads.
2. Plug the end of an 8-pin modular cable into the J2 network access connector
of the CO card.
3. Connect the tip lead of the cable to the POTS splitter connector labeled T1 as
shown in the figure. (There is a POTS splitter associated with each card.)
J1
DSL
CO Card
496-1498
4
Subscriber Loop
POTS Splitter
Tip
LAN
Network
J2
Ring
Tip Ring
Ethernet
Tip Ring
CO Switch
T1 T2 T3 T4
4. Connect the ring lead of the cable to the POTS splitter connector labeled T2.
5. Connect the tip lead of the subscriber loop to the splitter connector
labeled T1.
6. Connect the ring lead of the subscriber loop to the splitter connector
labeled T2.
7. Connect the tip lead of the CO switch to the splitter connector labeled T3.
8. Connect the ring lead of the CO switch to the splitter connector labeled T4.
Connecting to a Terminal
 Procedure
1. If you plan to use a VT100-compatible terminal for management of the CO
card (as described in Chapter 4) or a PC running a terminal emulator, plug
the end of a serial cable into the COM port of the CO PC.
2. Plug the other end of the cable into your terminal’s serial port.