Install Sneak Fuse Panels - Lucent Technologies definity Installation Manual

DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets 555-230-128
1 Install and Cable the Cabinets
Install Equipment Room Hardware

Install Sneak Fuse Panels

Sneak current protection is required between the incoming RJ21X or RJ2GX
network interface and the system for both trunk and off-premises circuit packs.
The model 507B sneak current fuse panel, or equivalent, is recommended for
sneak current protection. See
Figure Notes
1. Sneak current protector
(PEC 63210)
2. 25-pair male connector (In)
Figure 1-20. Model 507B Sneak Fuse Panel
Figure 1-20.
Sneak
Current
Protector
507B
sneak CJL 032096
3. 25-pair female connector (Out)
4. 220029 fuses (inside panel). Use a small
screwdriver to pry top cover off
Issue 3
May 1998
Page 1-38