Nortel Networks 1000M warranty UPS alarm cabling

Page 164 of 456 Configuring the system monitor

Figure 67

UPS alarm cabling

Large System columns
J4 on system monitor	J4 on system monitor

UPS alarm cable

UPS for each column

553-3088

8For DC-powered systems, extend the alarm and trip leads from connector J4 on the system monitor in the column with CPU 0 (the master system monitor) to the external power equipment using an NT8D46AV cable (see Table 14 on page 165).

Note 1: Conduit is not required.

Note 2: An NT8D46BV cable (19.5 m/64 ft) or NT8D46CV cable

(30 m/100 ft) can be used instead of the NT8D46AV cable. Connections are the same as the NT8D46AV cable.

NN43021-310 Standard 02.01 December 2007