Nortel Networks DCT1900 manual CPU1 to CPU2 Connection

Technical Product Manual - DCT1900

Installation Instructions, Modular Cabinet – CPU Cabling

CPU 1 (Master)

	A B C
1	White/Blue
2
3	Blue/White
4
5
6
7

CPU 2 (Slave)

Punch Block RJ-45

White/Orange 4

5 INPUT

Orange/White

Connect Pins A3 and C5 of CPU 1 to pins 4 and 5 of CPU 2.

Using CAT 5 cable at 25 feet, the delay is

40 nanoseconds, entered into the Slave CPU configuration.

For longer runs, cut the cable and cross-connect at the 66 block. Measure the delay, and enter in the slave configuration in nanoseconds.

Fig. 20-9 CPU1 to CPU2 Connection

Install-DCT1900/R8/mw	20-11
© 2000-2005