Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Installation And Test For Single-Carrier Cabinets Manual

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-3 Equipment Room Hardware 
2
Cross-Connect Fields
Eac h Main Distrib ution Frame (MDF) c ontains a trunk/auxiliary field  and  a 
d istrib ution field . The trunk/auxiliary field  c ontains three c ross-c onnec t areas:
1.
The g reen field terminates the network interfac e leads from the Central 
Offic e (CO) and  p rovid es the...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-4 Main Distribution Frame 
2
Main Distribution Frame
The Main Distrib ution Frame (MDF) is loc ated d irec tly b ehind  the c ab inet stac k. 
Fi g u re  2 - 2
 shows a typ ic al Sing le-Carrier Cab inet installation using  110A-typ e 
terminal bloc ks.
Figure 2-2. Typical 110A-Type Terminal Blocks Figure Notes
1. System Cab inets...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-5 Installation Requirements 
2
Installation Requirements
Off-Premises Circuit Protection
Protec tion from hazard ous voltag es and  c urrents is req uired for all off-p remises 
(out of b uild ing ) trunks, lines, and  terminal installations. Both over-voltag e 
p rotec tion (lig htning, p ower ind uc tion, and  so forth), and  sneak...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-6 Installation Requirements 
2
110-Type Hardware
The trunk/auxiliary field  and  the d istrib ution field  are mounted  on the same wall. 
Eac h 110P-typ e terminal b loc k is 8.5 inc hes (21.6 c m) wid e. Vertic al p atc h c ord  
troug hs are 5.31 inc hes (13.4 c m) wid e and  horizontal p atc h c ord  troug hs are 23 
inc hes...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-7 Install Equipment and Cables 
2
Install Equipment and Cables
Install the Main Distrib ution Frame (MDF), the Cable Slac k Manag er, and  the 
sneak fuse panels. Route the c ab les from the rear of the c ab inet stac k to the MDF 
via the Cab le Slac k Manag er. See Fi g u re  2 -3
.
Figure 2-3. Cable Routing Through Cable Slack...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-8 Install Sneak Fuse Panels 
2
Install Sneak Fuse Panels
Sneak c urrent p rotec tion is req uired  b etween the inc oming  RJ21X or RJ2GX 
network interfac e and  the system for b oth trunk and  off-p remise c irc uit p ac ks.
The Model 507B sneak c urrent fuse panel, or eq uivalent, is rec ommend ed  for 
sneak c urrent p rotec...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-9 Install Sneak Fuse Panels 
2
Figure 2-4. Model 507B Sneak Fuse Panel
1. Loc ate the 507B near the network interfac e or the MDF.
2. Hold  the p anel ag ainst the mounting  surfac e and  mark the mounting  
sc rew loc ations. Drill p ilot holes at the marked  loc ations and partially 
install a loc ally ob tained  #12 x 3/4-inc h sc...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-10 Install Sneak Fuse Panels 
2
Tab le 2-1 is a p inout of the c ab le wiring  and  assoc iated  fuse numb ers.
6. Sec ure the B25A c ab le to the p anel with the c ap tive sc rew on the 
connector and a supplied cable tie. 
Table 2-1. Sneak Fuse Connector Pinout
Connector Pin 
NumbersPair/Fuse 
Number
26/1 1
27/2 2
28/3 3
29/4 4...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-11 Install Coupled Bonding Conductor 
2
Install Coupled Bonding Conductor 
The Coupled  Bonding  Cond uc tor (CBC) c onnec ts to the sing le-point g round  
b loc k and  runs ad jac ent to p airs in an assoc iated  telec ommunic ations c ab le. 
See Fig ure 2-5
. The mutual c oup ling  b etween the b ond ing  c ond uc tor and  the 
p...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install Telecommunications Cabling 
2-12 Install Coupled Bonding Conductor 
2
Figure 2-5. Coupled Bonding Conductor Figure Notes
1. 25-Pair Tip  & Ring  Cab les to Cabinets
2. Coup led  Bond ing  Cond uc tor (CBC) 
Terminal Bloc k
3. Tie Wraps
4. Cab le Shield  or Six Sp are Pairs
5. Ground  on Carb on Bloc k Protector or 
Eq ui va l en t
6. Trunk Cab le to Network...