Connecting Clock Sources To Clock A And Clock B; Connecting An Mcp Card To A Terminal Or Pc - Paradyne 8820 Installation Manual

5. Cabling: Test Access SIM

Connecting Clock Sources to Clock A and Clock B

Follow this procedure only if you want to use external BITS (Building Integrated
Timing Supply) clocking in an SCP-based chassis. See
Appendix A, Pinouts, for pinout information. See Configuration - System Clock in
the SCP card's online Help for information about clocking and clock switching.
Procedure
To connect the 8820 BAC to an external clock:

Connecting an MCP Card to a Terminal or PC

Procedure
To connect an MCP card to a terminal or PC:
5-2
1. Plug the 8-pin modular cable into the Clock A or Clock B connector on the
front of the 8820 chassis. The active SCP card has access to both connectors.
2. Connect the other end of the cable to the BITS clocking source.
1. Connect the serial cable with 8-pin modular plugs on each end (provided with
the MCP card) into the SERIAL MCP port of the chassis.
2. Dress the cable to the right and through the cable retainer.
3. Plug the other end of the cable into the terminal or PC serial port, using the
appropriate DB25 or DB9 adapter that is supplied with the MCP card.
4. Configure your terminal or terminal emulator with the following settings:
— Baud Rate = 9600
— Data Bits = 8
— Parity = No Parity
— Stop Bits = 1
— Flow Control = None
November 2004
Clock A and Clock B in
8820-A2-GN20-80