Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Upgrades And Additions Manual

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-83 Critical Reliability 
5
Figure 5-24. Location of P1 and P2 Connectors
Prepare the New A and B Position Carriers
1. Insp ec t the new c arriers for any d amag e. Verify that the b ac kp lane pins 
are not b ent.
2. Plac e the exp ansion c ontrol c arrier on the floor so that the rear of the 
carrier faces up.
3.Install the CFY1 c urrent limiter (CURL) on the “ A”  c arrier to the p in-field  
b loc k marked  “ CURL.”  The CURL is inserted  with the c omponents on the 
left sid e as viewed from the rear.
4. At the rear c onnec tor p anel, d etermine whic h c onnec tors will have a c ab le 
attac hed , and  install a 4B c ab le retainer on eac h of these c onnec tors. Figure Notes
1. Rear of Control Carrier 
2. P2 Connec tor3. P1 Connec tor  
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-84 Critical Reliability 
5
Install the New A and B Position Carriers
1.Install the J58890AF Exp ansion Control Carrier in p osition “ A”  b y lining  up  
the p lastic  alig nment tip s on the top  rear of the c arrier with the sc rew holes 
in the c ab inet. These alig nment tip s will sup port the c arrier while the 
sc rews are b eing  rep lac ed . Ensure that the p ower c ords are p rop erly 
p lac ed  in the slots at the sid es of the c arrier.
2. Fasten the c arrier into p osition with 4 self-tap p ing  sc rews saved  from the 
removal of the old  c arrier.
!CAUTION:
Carefully realig n the thread s on the self-tap ping  sc rews b y turning  
them c ounterc loc kwise 1 turn b efore tig htening  them to avoid  
stripping the threads out of the framework.
3. Behind the carrier in a “DEFINITY style” c abinet, replace the 2 sc rews 
saved  from the removal of the old  c arrier.
4. Install the J58890BB-3 p ort c arrier in p osition “ B”  b y lining  up  the p lastic  
alig nment tip s on the top  rear of the c arrier with the sc rew holes in the 
c ab inet. These alig nment tip s sup p ort the c arrier while the sc rews are 
b eing  rep lac ed . Ensure the p ower c ords are p rop erly p lac ed  in the slots at 
the sid es of the c arrier.
5. Fasten the c arrier into p osition with 4 self-tap p ing  sc rews saved  from the 
removal of the old  c arrier.
6. Connec t the “ P2”  and  “ P1”  (larg e and small) c onnec tors to the “ A”  c arrier. 
Snap  the c onnec tor loc k into p lac e to ensure the c onnec tion is p rop erly 
mad e. See Figure 5-25
.
7. Connec t the “ P1”  (small) c onnec tor to the “ B”  c arrier. To g et enoug h slac k 
in the c ab les, c ut the tie wrap  hold ing  the interc ab inet c ab les from the 
up rig ht in the area of the c arrier b eing  installed. Snap  the c onnec tor loc k 
into p lac e to ensure the c onnec tion is p rop erly mad e.
8. Connec t the 8 g round  strap s from the “ D”  c arrier to the new “ A”  c arrier. 
See Figure 5-24
. These straps were left c onnec ted  to the “ D”  c arrier.
9. Connec t the 8 g round  strap s from the “ C”  c arrier to the new “ B”  c arrier. 
These strap s were left c onnec ted  to the “ C”  c arrier.
10. Install the 8 g round  strap s between the new “ A”  and  “ B”  c arriers. These 
strap s were removed  from the old  c arriers.
11. For an AC-p owered  exp ansion c ontrol c arrier, install the 2 new c arrier 
g round  strap s. One strap  c onnec ts g round  p oint “ 1”  to the A-c arrier frame 
(on the rig ht side), and  the other c onnec ts g round  p oint “ 8”  to the A-c arrier 
frame (on the left sid e).
NOTE:
DC-p owered  c arriers d o not use these c arrier g round  strap s. 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-85 Critical Reliability 
5
12.Connec t the loose end of the TDM/LAN c ab le (b etween the “ A”  and  “ D”  
c arriers) to the p in-field  b loc k marked “ TDM”  on the rig ht sid e of the “ A”  
c arrier (see Figure 5-26
 and  Table 5-15). The other end  remained  
c onnec ted  to the “ D”  c arrier when the old c arrier was removed .
13. Connec t the loose end of the TDM/LAN c ab le (b etween the “ B”  and  “ C”  
c arriers) to the p in-field  b loc k marked “ TDM”  on the rig ht sid e of the “ B”  
c arrier. The other end remained  c onnec ted  to the “ C”  c arrier when the old  
carrier was removed .
14. Install the TDM/LAN c ab le b etween the “ A”  and  “ B”  c arriers. The c ab le is 
c onnec ted  to the “ A”  and  “ B”  c arriers at the p in-field  b loc ks marked  
“ TDM”  on the left sid e of eac h c arrier.
15. On p ort c arrier J58890BB-1, c onnec t the TDM c ab le or the TDM 
terminator to Slot 02. On p ort c arriers J58890BB-2 and  J58890BB-3, 
c onnec t the TDM c ab les or the TDM terminator to Slot 01. If the port 
c arrier has J58890BB-1 
and J58890BB-2 p rinted on it, treat it as a 
J58890BB-1.
Table 5-15. TDM/LAN Connections
J Number Carrier Type LHS Slot RHS Slot
J58890BB-1 Port 21 02
J58890BB-2 Port 21 01
J58890BB-3 Port 21 01
J58890AF EPN Control “ A” 21 02 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-86 Critical Reliability 
5
Figure 5-25. TDM/LAN Connections for Critical Reliability Release 8 EPN Figure Notes
1. ZAHF4 TDM/LAN Terminator
2. TDM/LAN Cab le (WP91716 L6)
3. Slot 21
4.Inter-Carrier Cables (“A” and  “B”) 
H600-204, G15. Slot 02
6. TDM/LAN Cable (WP91716 L7)
7. ICCA and  ICCB Connec tors) 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-87 Critical Reliability 
5
16.Install the front trim p lates; first on the “ A”  c arrier, and  then on the “ B”  
carrier.
17. Install the ICC c ab les (H600-204 G1) b etween c arriers “ A”  and  “ B.”  
Connec t the c ab les to the “ ICC”  p in-field  b loc k on b oth c arriers (see 
Figure 5-27
 and  Figure 5-28 and Table 5-16). Install the c able so that the 
d ark stripe is on the b ottom at b oth end s.
!CAUTION:
While installing  the ICC c ab le c onnec tors, be c areful not to b end  any 
b ac kp lane p ins. Doub le c hec k eac h c onnec tion to verify that the 
p ins are straig ht.
18. Install the p ower units (removed  from G2 universal module) into the “ A”  
c arrier. There are 4 d ifferent p airs of p ower units availab le. They are the 
631AR1 and  631BR1, the 631WA1 and  631WB1, the 631DA1 and  
631DB1, and  the 644A and  645B.
Do not interc hang e the p hysic al loc ations of the units. Install the 631AR1, 
631WA1, 631DA1 or 644A in the left sid e. Install the 631BR1, 631WB1, 
631DB1 or 645B in the rig ht sid e.
19. If the exp ansion c ontrol c arrier c ontains a 631BR1, 631WB1, or 645B 
p ower unit, install the p reviously removed  TN736 p ower unit in p ort slots 
“ 18”  and  “ 19”  of the c arrier (ad jac ent to the 631BR1, 631WB1, or 645B). If 
the system c ontains neon messag e waiting , a TN752 or TN755 p ower unit 
must b e used .
NOTE:
The TN736 is not required  when the 631DB1 or 645B p ower unit is 
used  in the J58890AH c ontrol c arrier or the J58890BB-2 or 
J58890BB-3 p ort c arriers. It is req uired  in the J58890BB-1 p ort 
c arrier reg ard less of whic h 631 p ower unit is p rovid ed . Use the 
TN752 or TN755 if the system is eq uip p ed  with neon messag e 
waiting .
20. Connec t the p ower c ord s to the p ower units. The p ower c ords are the 
white c ab les eq uip p ed  with p lug s that are run throug h the slots in the front 
of each carrier. 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-88 Critical Reliability 
5
Figure 5-26. ICC Connections for the Expansion Control Carrier
Table 5-16. Intercarrier Cable Connections
Connect ICC Cables
From To
Carrier Pin-Field  Bloc k Carrier Pin-Field Bloc k
EPN J58890AF ICCA
ICCBJ58890BB ICCA
ICCB
Figure Notes
1. ICCA Connec tors
2. ICCB Connec tors3. CURL (Current Limiter) Connec tors 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-89 Critical Reliability 
5
Figure 5-27. ICC Connections for the Port Carrier Figure Notes
1. ICCA Connec tors 2. ICCB Connec tors 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-90 Critical Reliability 
5
Test the CURL
1. Plug  the c ab inet p ower c ord  into the ap p rop riate rec ep tac le.
2. At the power d istribution unit, set the main c irc uit b reaker to ON.
3.Unp lug  the p ower c ord  from the p ower unit “ B”  (rig ht-hand  side) in the “ A”  
carrier.
4. The fans must b e running . If not, c hec k the installation of the CURL.
5. Rec onnec t the p ower c ord to the power unit in the “ A”  c arrier, then unp lug  
the p ower c ord  from p ower unit “ B”  (rig ht-hand  sid e) in the “ B”  c arrier.
6. The fans must b e running . If not, c hec k the installation of the CURL.
7. Rec onnec t the p ower c ord  to the p ower unit in the “ B”  c arrier.
8. At the power d istribution unit, set the main c irc uit b reaker to OFF.
Install Circuit Packs
1. Install the new Release 8 c ontrol c irc uit p ac ks into c arriers “ A”  and “ B.”  
Use the new d ec al and  the annotated  “ list c onfig uration all”  (p rovid ed  with 
the Release 8 translation card) as a guide.
NOTE:
Currently, b oth TN768 Tone Cloc k c irc uit p ac ks resid e in port slots of 
the universal mod ule b eing  up grad ed . As p art of this step , reloc ate 
these c irc uit p ac ks to the “ TONE CLOCK”  slot of c arrier “ A”  and  p ort 
slot “1” of carrier “B.”
2. For a d irec tly-c onnec ted  c ritic al reliab ility Release 8 system with 2 p ort 
networks, ensure that the PPN and  this EPN are b oth eq uip p ed  with 2 
TN776 or TN570 Expansion Interfac e c irc uit p ac ks.
For a d irec tly-c onnec ted  system with 3 p ort networks, ensure that the PPN 
and  eac h EPN have 4 TN776s or TN570s. 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-91 Critical Reliability 
5
Interconnect Port Networks — Critical Reliability 
Fiber op tic  c abling  terminated  to 9823A lig htwave transc eivers c an interc onnec t 
PNs up  to 4,900 feet (1493 m) ap art. Fib er op tic  c ab ling  terminated to 9823B 
lig htwave transc eivers c an interc onnec t PNs up  to 25,000 feet (7620 m) ap art.
NOTE:
These d istanc e limits are ap p roximate measurements of the ac tual fib er 
rig ht-of-way (not of the shortest linear d istanc e) b etween the 2 end points.
NOTE:
It is imp ortant to lab el every c ab le that you install.
NOTE:
Keep  trac k of whic h fib er attac hes to whic h c onnec tor on eac h lig htwave 
transc eiver. This sec tion p rovides fig ures offering  the sug gested  way of 
making  these c onnec tions.
The c onnec tors on the lig htwave transc eivers are lab eled  either “ TX”  
(transmit) or “ RX”  (rec eive), while the fib ers attac hed  to eac h c onnec tor are 
numb ered  either “ 1”  or “ 2.”  A viab le fib er c onnec tion is only mad e when 
b oth fibers in eac h c ab le (“ 1”  and  “ 2” ) route from the “ TX”  c onnec tor of a 
p ort network to the “ RX”  c onnec tor of its ad jac ent p ort network. For an 
examp le, refer to Figure 5-29 on page 5-96
.
NOTE:
When finished , refer to Appendix A, ‘‘Fiber Link Administration’’ to 
ad minister the fiber links.
Collocated Port Networks
For a c ritic al reliab ility system with 1 c olloc ated  EPN, use 2 fib er op tic  c ables and  
4 lig htwave transc eivers to direc tly c onnec t the networks. For a c ritic al reliab ility 
system with 2 c olloc ated  EPNs, use 6 fib er op tic  c ab les and  12 lig htwave 
transc eivers to d irec tly c onnec t the networks.
NOTE:
Based  on floor-p lan c onsid erations, the leng th of these c ab les may vary. 
Twenty-foot (6.1 m) c ab les are normally ad eq uate for a Release 8 with 2 
p ort networks.
For collocated cabinets, the fiber optic cables should be routed directly from the 
PPN  t o  t h e  EPN c ab inet. If a “ DEFINITY style”  PPN c abinet is c olloc ated  with 
another “ DEFINITY style”  EPN c ab inet, route the c ab les 
up the c ab le tray and out 
the top  of the PPN c ab inet. The c ab les are then run to the other c abinet, throug h 
the top  of the c ab inet, and  down the c ab le tray to the d esired  c arrier level.
If a “ DEFINITY style”  PPN c ab inet is c olloc ated  with either a small c ab inet, 
med ium c ab inet, or sing le-c arrier c ab inet stac k, route the c ab les 
down the c ab le 
tray and  out the b ottom of the PPN c ab inet. The c ab les are then run to the EPN 
c ab inet and  up  the outside of the rear p anels to the d esired  c arrier level. 
						

							DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r  555-233-115  Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN 
5-92 Critical Reliability 
5
Fiber-Remoted Port Networks
For a c ritic al reliab ility system with 1 fib er-remoted  EPN, use 4 fib er op tic  c ab les, 
4 lig htwave transc eivers, and  4 lig htguid e interc onnec t units (p rovided  b y the 
PSC). For a c ritic al reliab ility system with 2 fib er-remoted  EPNs, use 12 fiber op tic  
c ab les, 12 lig htwave transc eivers, and  12 lig htg uid e interc onnec t units (p rovided  
b y the PSC).
For fib er-remoted  c ab inets, route the c ab les down the c ab le tray and  out the 
b ottom of the c ab inet to the MDF to the lig htg uid e interc onnec t units.
For Either 1 or 2 Collocated Expansion Port Networks
1. At c ontrol c arrier A of PPN c ab inet 1 (see Figure 5-28 throug h Figure 
5-31):
nInstall a lig htwave transc eiver on the c ab le c onnec tor at slot 1A01.
nConnec t a fib er op tic  c ab le to the transc eiver just installed .
nCarefully attac h the fib er op tic  c ab le (with c ab le ties) to the wall of 
the c ab le tray at the b uilt-in c ab le tie p ositions.
2. Behind control carrier A of EPN c abinet 2:
nInstall a lig htwave transc eiver on the c ab le c onnec tor at slot 2A01.
nConnec t the other end  of the fiber c ab le to the transc eiver just 
installed .
nCarefully attac h the fib er op tic  c ab le (with c ab le ties) to the wall of 
the c ab le tray at the b uilt-in c ab le tie p ositions.
nAt the top  of the c ab inet, c oil the surp lus fib er op tic  c ab le and  
attac h it to the wall of the c able tray.
3. Behind control carrier B of PPN c abinet 1:
nInstall a lig htwave transc eiver on the c ab le c onnec tor at slot 1B01.
nConnec t a fib er op tic  c ab le to the transc eiver just installed .
nCarefully attac h the fib er op tic  c ab le (with c ab le ties) to the wall of 
the c ab le tray at the b uilt-in c ab le tie p ositions.
4. Behind  p ort c arrier B of EPN c ab inet 2:
nInstall a lig htwave transc eiver on the c ab le c onnec tor at slot 2B02.
nConnec t the other end  of the fiber c ab le to the transc eiver just 
installed .
nCarefully attac h the fib er op tic  c ab le (with c ab le ties) to the wall of 
the c ab le tray at the b uilt-in c ab le tie p ositions.
nAt the top  of the c ab inet, c oil the surp lus fib er op tic  c ab le and  
attac h it to the wall of the c able tray.