Lucent Technologies Release 6 ユーザーズマニュアル
DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
Installation and Test for Multi-Carrier Cabinets
555-230-112
Issue 5
May 1998
Cable Ductwork
Page C-4
C
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.
equivalent in the cable ducts to catch any metal filings that may fall from the
self-threading screws.
28
Transition between older DIMENSION system-type cabinet and new DEFINITY
system cabinets for I/O cables
system cabinets for I/O cables
29
Shielded duct assembly transition from the front of a System 85-R1 cabinet to
the rear of a DEFINITY cabinet
the rear of a DEFINITY cabinet
30
I/O duct transition assembly for cross-aisle (System 85-R1 lineup to bridge a
DEFINITY lineup)
DEFINITY lineup)
31
Shielded duct assembly transition from rear of a System 85-R1 to front of a
DEFINITY cabinet
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)
Table C-1.
ED-1E465 Group Numbers and Descriptions —
Continued
Group
Description
Continued on next page