Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Installation, Upgrades, And Additions For Compact Modular Cabinets Manual

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-25 Install Main Distribution Frame and External Modem 
1
Install Main Distribution Frame and 
External Modem 
Install the MDF
!CAUTION:
The op tional MDF is a sp ec ial 110 c ross-c onnec t field  and  is smaller than stand ard  
110 c ross-c onnec t hard ware. Do not install stand ard  110 hard ware insid e the rig ht 
p anel.
NOTE:
The dep...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-26 Install Main Distribution Frame and External Modem 
1
Figure 1-16. Typical Bottom-Mount MDF and Modem Cable Routing Figure Notes
1. Main d istrib ution frame (MDF)
2. External mod em3. Proc essor interfac e c ab le (c onnec t P2 
to mod em, c onnec t J1 to c ab le 1 on 
MDF)
4. #12 x 1-inc h should er sc rew
cadmrpnl KLC 070698
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DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-27 Install Main Distribution Frame and External Modem 
1
Top-Mounted MDF
Use this c onfig uration when the c ab inet is wall-mounted , and is near the floor. Do 
not use this c onfig uration for c ab inet A.
Figure 1-17. Typical Top-Mount MDF Cable Routing
1. On the rear of the MDF, c ut the c ab le tie sec uring  the top  5 c ables to the...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-28 Install Main Distribution Frame and External Modem 
1
Dual MDFs
Use this c onfig uration when mounting  two MDFs. 
Figure 1-18. Preliminary Dual-Mount MDF Cable Routing Figure Notes
1. Main d istrib ution frame (MDF)
2. Connec t c ab le 1 to slot 13. To external mod em
2
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DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-29 Install Main Distribution Frame and External Modem 
1
1. On the rear of the MDF, c ut the c ab le tie sec uring  the top  5 c ables to the 
MDF mounting  frame. 
2. Mount the MDF to the b ottom p osition on the rig ht p anel. See Figure 1-18
. 
3. Sec ure all 10 c ab les to the b ottom left b rac ket on the MDF with a c ab le tie.
4. Mount...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-30 Install Main Distribution Frame and External Modem 
1
Install the External Modem
The U.S. Rob otic s Sp ortster Mod el USR 33.6 EXT external mod em is the 
rec ommend ed external mod em. Release 8 CMC systems op erate with this 
mod em set to the fac tory d efault setting s. 
NOTE:
You may use a loc ally ob tained , typ e-ap p roved...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-31 Install Equipment Room Hardware 
1
Install Equipment Room Hardware
Refer to DEFINITY Communic ations System Generic  1 and  Generic  3 Main 
Distrib ution Field  Desig n, 555-230-630, for more information.
Cross-Connect the Cabinets to the MDF
1. Cross-c onnec t the ports on the trunk and  line c irc uit p ac ks to the MDF as 
req uired....

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-32 Install Equipment Room Hardware 
1
TN570C Exp ansion Interfac e
TN725B Sp eec h Synthesizer
TN726B Data Line
TN744C/D Call Classifier - Detec tor
TN746B Analog  Line
TN747/B Central Offic e Trunk
TN750B/C Announc ement
TN753/B Direc t Inward  Dialing  Trunk
TN754/B/C Dig ital Line 4-Wire DCP
TN758 Pooled Modem
TN760B/C/D/E Tie Trunk...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-33 Install Equipment Room Hardware 
1
Circuit Pack Installation
!CAUTION:
When hand ling  c irc uit pac ks or any c omp onents of a DEFINITY System, 
always wear an authorized  wrist g round  strap . Connec t the strap  to the 
g round  c onnec tor provid ed  on the system c ab inet.
NOTE:
Unlike p revious releases of DEFINITY, the c irc uit...

DEFINITY ECS Release 8.2 Installation, Upgrades, 
and Additions for Compact Modular Cabinets  555-233-118  Issue 1
April 2000
Installing and Cabling the Cabinets 
1-34 Install Equipment Room Hardware 
1
Circuit Pack Slot Loading
In g eneral, load  the c irc uit pac ks so that the numb er of p ac ks in eac h c ab inet is 
ab out eq ual and  the trunks and lines are evenly d istrib uted  among  the c ab inets. 
See Figure 1-20
. 
1. Install the TN798B Proc essor c irc uit pac k in slot 1 of Cab inet A.
2....