Lucent Technologies Release 6 manual C-4

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998
C Cable Ductwork
	Page C-4

Table C-1. ED-1E465 Group Numbers and Descriptions — Continued

Group Description

28Transition between older DIMENSION system-type cabinet and new DEFINITY system cabinets for I/O cables

29Shielded duct assembly transition from the front of a System 85-R1 cabinet to the rear of a DEFINITY cabinet

30I/O duct transition assembly for cross-aisle (System 85-R1 lineup to bridge a DEFINITY lineup)

31Shielded duct assembly transition from rear of a System 85-R1 to front of a DEFINITY cabinet

32	AC power with a 4-wire twist-lock receptacle (left side viewed from rear)
33	Ladder rack supported 86 or 88.5 inches (218.4 cm or 224.7 cm) from floor
34	AC power duct with two 3-wire receptacles (250 VAC) (right side)
35	AC power duct with one 3-wire receptacle (250 VAC) (right side)
37	AC power duct with one 3-wire receptacle (30 A, 208 VAC) for CC
39	I/O cross-aisle ductwork (48 inch (109.2 cm ) aisle)
41	Basic hardware for one cabinet
42	Right or left end plate for shielded ductwork
44	Front and rear end plate for shielded ductwork
51	Shielded cross-aisle ductwork
78	Shielded cross-aisle ductwork (48 inch (122 cm) aisle)

Continued on next page

Install the various cable ducts in the order shown in Table C-2. Figure C-2 shows an overhead view of a typical ductwork installation.

! WARNING:

To prevent damage to the cabinet circuitry or cables, place cardboard or equivalent in the cable ducts to catch any metal filings that may fall from the self-threading screws.