Specifications

ELMo 120 Multiplexer installation and testin
g
2-21
Revision 2.01 ELMo 120 Multiplexer Installation and Maintenance Guide 08-01023-01
Installing ELMo 120 Multiplexer connections for voice/data service (continued)
10
Connect the "Modem" connector on the ELMo 120 Multiplexer data jumper
cable to the appropriate J1/J2 modem connectors for each modem card.
Fi
g
ure 2-15 shows the ELMo 120 Multiplexer the complete voice/data
connections for one pair of Modem cards.
Figure 2-15
ELMo 120 Multiplexer voice/data connections
11
Secure the cables in accordance with local office procedures.
12
Go to “Installin
g
the connections to the external voice facility” on pa
g
e 2-22.
STOP
You have completed this task.
ELMo 120
Modem
Connectors
J1
J2
Filter Shelf
Modem Shelf
Voice
Net.
Line
CPE
Data
Modem
1
2
3
4
56
7
8
9
10
1
23
4
56
7
8
910
J1
J2
J1
J2
J2
J1
J1
J2
Not Used
Not Used
Jumper Cables