Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Installation And Maintenance For Survivable Remote EPN Manual

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-9 Install the SRP cabinet 
1
3. Alig n the mounting  holes in the g round  p late with the four holes at the top 
of the c ab inet b elow the top  c abinet. Slid e the mounting  plate d own to 
seat on the sc rews.
4. Do not tig hten the sc rews yet.
Install front ground plates (Systems with
radiation shielding and earthquake protection)
Use...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-10 Install the SRP cabinet 
1
Figure 1-3. Rear ground plate and front plate or cabinet clip — side view Figure Notes
1. Front ground  p late or c ab inet c lip 2. Rear g round  plate
21
scdfgrpl KLC 011799 

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-11 Install the SRP cabinet 
1
Install cabinet clips (Systems without
earthquake protection)
A c ab inet c lip  is required  b etween eac h p air of stac ked  c ab inets.
At the front of the c ab inets, install a c ab inet c lip  b etween eac h p air of c ab inets 
b y hooking  the c lip  into the slot of the up p er c ab inet and  snap p ing...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-12 Connect cables to the SRP 
1
Connect cables to the SRP
The TN2301 survivab le remote switc h c irc uit p ac k is loc ated  in slot 7 of the SRP 
c ab inet. Fib er op tic  transc eivers are attac hed  to the TN2301 c irc uit pac k. Fib er 
c ab les are c onnec ted  from these transc eivers to the TX and  RX c onnec tors on 
the rear of the c...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-13 Connect cables to the SRP 
1
Figure 1-5. SRP fiber cables for standard/high reliability Figure Notes
1. To EPN A
2. To Port Network Connec tivity (PNC) A
3. Fib er op tic  cab le4. SRP c ab inet
5. B25A 25-p air c ab le
6. Main Distribution Frame (MDF)
cydfsdsa RPY 030998
TX
EPN B EPN APPN B PPN A
TX TX TX
RX RX RX RX
3
3 2
1
5 4
6 

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-14 Connect cables to the SRP 
1
Figure 1-6. SRP fiber cables for critical reliability Figure Notes
1. To EPN B
2. To EPN A
3. To Port Network Connec tivity (PNC) B
4. To Port Network Connec tivity (PNC) A5. Fib er op tic  cab le
6. SRP c ab inet
7. B25A 25-p air c ab le
8. Main Distribution Frame (MDF)
TX
EPN B EPN APPN B PPN A
TX TX TX
RX RX...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-15 Connect the SRP and management terminal 
1
Connect the SRP and management 
terminal
1. See Fig ure 1-7 for SRP and  manag ement terminal c onnec tions. 
Figure 1-7. SRP and management terminal connections Figure Notes
1. 14-inc h (35.5 c m) Y c able
2. B25A 25-p air cab le
3. To Main Distrib ution Frame (MDF)
4. RS-232 c ab le5. RS-232 null...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-16 MDF connections 
1
MDF connections
1. Punc h d own the following  wires at the MDF. See Tab le 1-8.
Table 1-8. 110 block cross-connect pins
SRP AuxEPN Aux
Color
1
1. The following  wire c olors ap p ly to this tab le:
W =  White, BL =  Blue, O =  Orang e, G =  Green, 
BR =  Brown, BK =  Blac k, V =  Violet
Cross-
Connect 
Pin 
NumberCross-...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-17 Power up the SRP 
1
Power up the SRP
1. Set the TN2301 switc h to the Restore (RSTR) p osition d uring  the 
ad ministration to prevent the c ab inet from g oing  into the survive mod e.
2. At the rear of the SRP, set the c irc uit b reaker to ON
. This starts the system 
initialization and  test.
Administer the Release 7r and SRP
!CAUTION:...

DEFINITY® Enterprise Communications Server Release 7 Installation and 
Maintenance for Survivable Remote EPN  555-233-102  Issue 2
June 1999
SREPN Installation 
1-18 Administer the Release 7r and SRP 
1
Administration of the Release 7r
1. Type display system-parameters maintenance 
and  p ress En te r. Rec ord  
the p rod uc t ID for later use.
2. Choose an op tion and  enter the c ommand  on the Release 7r manag ement 
terminal:
nIf c hang ing  an existing  EPN to an SREPN, typ e change cabinet...