Lucent Technologies DEFINITY Enterprise Communications Server Release 6 Instructions Manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-5 Carriers in Multi-Carrier Cabinets 
2
Port Carrier (J58890BB)
Table 2-2 describes the function of each carrier slot.
Table 2-2. Port Carrier Circuit Pack Slots 
Error Code Circuit PackTest 
Result Description/ Recommendation
POWER UNIT 
(right side)Power Unit 
(+5V)649A Required for DC-powered systems. TRI 
PLS OUTPUT DC-Powered
POWER 
UNIT/...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-6 Carriers in Multi-Carrier Cabinets 
2
Expansion Control Carrier (J58890AF)
The Expansion Control Carrier is located in position A of each EPN. Table 2-3 
describes the function of each carrier slot.
Table 2-3. Expansion Control Carrier Slots
Slot Name Circuit Pack Code Notes
POWER UNIT 
(left side)Power Unit (+5V)631DA1 Required for 
AC-powered...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-7 Carriers in Multi-Carrier Cabinets 
2
Switch Node Carrier (J58890SA)
Switch Node carriers house the components of a Center Stage Switch (CSS). The 
first switch node is located in carrier E of the PPN. If duplicated in a Critical 
Reliability configuration, its duplicate is located in carrier D of the PPN. The 
second switch node is located in carrier...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-8 PNC Cabling — Fiber Hardware 
2
PNC Cabling — Fiber Hardware
The term “fiber” is used to refer to all the hardware needed for the three basic 
types of connections used to form multi-PN systems. Fiber administration 
specifies the endpoints to be connected, optional DS1 CONV locations, and 
parameters for DS1 Facility Line encoding and equalization....

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-9 PNC Cabling — Fiber Hardware 
2
Figure 2-2. Fiber Link Connection Hardware
To I/O
Connector
Plate
9823-Type
Lightwave
Transceiver9823-Type
Lightwave
Transceiver
TX
RXTX
RX
To I/O
Connector
PlateFL2P-P-xx
Fiber-Optic
Cables
FL2P-P-xx
Fiber-Optic
Cables FL2P-P-xx
Fiber-Optic
Cables
To I/O
Connector
PlateTX
RX TX
RX9823-Type
Lightwave
Transceiver...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-10 PNC Cabling — Fiber Hardware 
2
EI-to-SNI or EI-to-EI Intracabinet Metallic
Cabling
Metallic cable may be substituted for optical cable for “fiber” connections 
between EIs or between an EI and an SNI in the same MCC cabinet. The same 
I/O plate connectors are used. The metallic cables should not be used for 
intercabinet connections, since doing so...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-11 PNC Cabling — Fiber Hardware 
2
The DS1 CONV to EI/SNI cable is a shielded metallic Y-cable held in place at the 
EI/SNI port connector by a 4B retainer and at the DS1 CONV port connector by a 
4C retainer. The cable end with one 25-pair amphenol connector attaches to the 
I/O Plate connector for the EI or SNI. The end with two 25-pair amphenol...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-12 Circuit Packs 
2
Figure 2-3. Typical DS1 CONV Connections to Remote EPNs
1. Place duplicate pairs in different carriers.
2. When removing two or more, the maximum cable distance between any 
two remoted end points is 100 miles (161 km). For example, if the EPN is 
75 miles (121 km) from the PPN, then EPN 2 can only be 25 miles (40.2 
km) from the...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-13 Circuit Packs 
2
Table 2-5. Circuit packs and modules 
supported by DEFINITY
Apparatus 
Code Name Type
631DA1 AC Power Unit Power
631DB1 AC Power Unit Power
644A1 DC Power Unit Power
645B1 DC Power Unit Power
649A DC Power Unit Power
676B DC Power Supply Power
982LS Current Limiter Power
CFY1B Current Limiter Power
CPP1 Memory Expansion  Control...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-14 Circuit Packs 
2
TN459B Direct Inward Dialing Trunk Port
TN464C/D/E/F DS1 Interface - T1, 24 Channel - E1, 32 Channel Port
TN465/B/C Central Office Trunk Port
TN467 Analog Line Port
TN468B Analog Line Port
TN479 Analog Line Port
TN497 Tie Trunk Port
TN553 Packet Data Line Port
TN556/B ISDN-BRI 4-Wire S/T-NT Line (A-Law) Port
TN570/B/C Expansion...