Card Slot Fuses; Figure 11-10 Ac Power - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Card Slot Fuses

Figure 11-10 AC Power

L1
L2
Step 5 As applicable, provide a convenience AC outlet strip, with at least four outlets, near the BPX switch to
power optional modems, CSU, or DSUs, test equipment, and so on. There is no accessory AC outlet
supplied on the BPX switch. This outlet strip should be connected to a source of AC voltage normal for
the region (such as, 115 VAC for domestic US use).
Step 6 Proceed to Chapter 13, Installing the BPX Switch Cards.
Card Slot Fuses
Fuses for each card slot on the backplane of the BPX switch protect against catastrophic backplane
damage in the event of a shorted connector power pin. The card slot fuses are designated F4 through
F18, corresponding to card slot numbers 1 through 15, respectively.
Backplane fuses should rarely, if ever, need replacement.
See Chapter 30, Replacing Parts, for instructions on replacement of these fuses, and contact Customer
Service for assistance regarding their replacement.
Caution For continued protection against risk of fire, replace only with the same type and rating
of fuse. Fuses should be replaced only after all power to the BPX switch has been turned
off.
Cisco BPX 8600 Series Installation and Configuration
11-12
180 - 240 VAC
Chapter 11
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Installing the AC Shelf