Lucent Technologies DEFINITY Extender Switch Module System Administrators Guide

Installation
Issue 3   July 1997   3-7
! CAUTION:
Do not plug the A/C adapters into a 240-vac outlet because
you will damage the adapter and the module. You must first
obtain an adapter to convert 240 vac to 120 vac.
5. Administer the line (if applicable) and station ports by using the
procedures in the 
DEFINITY® Communications System
Generic 3 Implementation Guide, Issue 1,
 document #555-230-
655.
nIf the Standalone Switch Module is connected to an analog
circuit pack, you should administer the line...

Installation
3-8   Issue 3   July 1997
Connecting the Multi-Mount
Rack and Rack-Mount Modules
Connections to the Multi-Mount Rack are done via the back panel
(see Figure 3-2). The back panel elements are:
n50-pin Amphenol port connects the Multi-Mount Rack to the
DEFINITY ECS analog circuit pack and the central office lines
for transmission of the signaling information. The circuit packs
to which the Rack-Mount Switch Modules can be connected are
the 8-port TN742 and the 16-port TN746.
nAdministration...

Installation
Issue 3   July 1997   3-9
Figure 3-2. Multi-Mount Rack Back Panel
Installing the Multi-Mount Rack
Connections to the port on the DEFINITY ECS and to the analog
line are made through a 50-pin Amphenol connector, which the
customer must supply. This connector provides the connections for
all 12 Rack-Mount Modules (listed as Cards A–L). See the
DEFINITY® Communications System Generic 3, Installation for
Single-Carrier Cabinets 
manual, document #555-230-894,
comcode #107595423, for complete...

Installation
3-10   Issue 3   July 1997 Table 3-2. 50-Pin Connector Pinout
25-Pair Cable110-Type,
66-Type
Pin
No.Pair Color ConnectionWiring/Conn
Block Terminals
26 1 W-BL Card A, Line 1
1 BL-W 2
27 2 W-O Card B, Line 3
2 O-W 4
28 3 W-G Card C, Line 5
3 G-W 6
29 4 W-BRCard D, Line 7
4 BR-W 8
30 5 W-S Card E, Line 9
5 S-W 10
31 6 R-BL Card F, Line 11
6 BL-R 12
32 7 R-O Card G, Line 13
7 O-R 14
33 8 R-G Card H, Line 15
8 G-R 16
34 9 R-BR Card I, Line 17
9 BR-R 18
Continued on next page 

Installation
Issue 3   July 1997   3-11
Table 3-2. 50-Pin Connector Pinout (
Continued)
25-Pair Cable110-Type,
66-Type
Pin
No.Pair Color ConnectionWiring/Conn
Block Terminals
35 10 R-S Card J, Line 19
10 S-R 20
36 11 BK-BL Card K, Line 21
11 BL-BK 22
37 12 BK-O Card L, Line 23
12 O-BK 24
38 13 BK-G — 25
13 G-BK 26
39 14 BK-BR Card A, DCP Port 27
14 BR-BK 28
40 15 BK-S Card B, DCP Port 29
15 S-BK 30
41 16 Y-BL Card C, DCP Port 31
16 BL-Y 32
42 17 Y-O Card D, DCP Port 33
17 O-Y 34
43 18 Y-G Card E, DCP...

Installation
3-12   Issue 3   July 1997 Table 3-2. 50-Pin Connector Pinout (
Continued)
25-Pair Cable110-Type,
66-Type
Pin
No.Pair Color ConnectionWiring/Conn
Block Terminals
44 19 Y-BR Card F, DCP Port 37
19 BR-Y 38
45 20 Y-S Card G, DCP Port 39
20 S-Y 40
46 21 V-BL Card H, DCP Port 41
21 BL-V 42
47 22 V-O Card I, DCP Port 43
22 O-V 44
48 23 V-G Card J, DCP Port 45
23 G-V 46
49 24 V-BR Card K, DCP Port 47
24 BR-V 48
50 25 V-S Card L, DCP Port 49
25 S-V 50 

Installation
Issue 3   July 1997   3-13
Follow these steps to install the Multi-Mount Rack:
! CAUTION:
Do not plug the A/C adapters into the electrical outlets until
instructed to do so in the following procedure.
1. Create a cross-connect or wall field so that the 50-pin
Amphenol cable can be used to connect the DEFINITY analog
circuit pack (the 8-port TN742 or the 16-port TN746) and
dedicated central office lines to the 50-pin Amphenol port on the
Multi-Mount Rack (see Figure 3-3). See the 
DEFINITY®...

Installation
3-14   Issue 3   July 1997 3. Connect the AC adapter provided with your system to the Multi-
Mount Rack. Plug the adapter into a standard 120-vac electrical
outlet.
! CAUTION:
Do not plug the A/C adapters into a 240-vac outlet because
you will damage the adapter and the module. You must first
obtain an adapter to convert 240 vac to 120 vac.
Installing the Rack-Mount Modules
The Rack-Mount Modules slide into the Multi-Mount Rack. The
Multi-Mount Rack holds up to 12 Rack-Mount Modules. Follow...

Installation
Issue 3   July 1997   3-15 Administering the Line and Station Ports
Administer the line (if applicable) and station ports by using the
procedures in the 
DEFINITY® Communications System Generic 3
Implementation Guide, Issue 1,
 document #555-230-655.
nIf the Multi-Mount Rack is connected to an analog circuit
pack, you should administer the line ports for Direct Inward
Dialing (DID) operation.
nAdminister the station ports as you would any other on-
premise stations. 

Installation
3-16   Issue 3   July 1997
Connections for Data
Transmission
By using the COM 1 port on the Switch Module, you can establish
simultaneous data transmission between the off-premise location
and the on-premise location. Typically this involves a personal
computer (a “remote data terminal”) at the off-premise location
communicating with an RS-232 server link on-premise (at the
DEFINITY ECS location).
NOTE:
The factory setting for the data transmission rate is 9.6 kbps. If the
user at the Remote...