Install The External Modem - Avaya CMC1 Installation Manual

Figure 19: Typical Dual-Mount MDF Cable Routing
Figure notes
1 Main distribution frame (MDF)

Install the External Modem

The U.S. Robotics Sportster Model USR 33.6 EXT external modem is the recommended external
modem. Avaya CMC1 Media Gateways operate with this modem set to the factory default settings.
NOTE:
You may use a locally obtained, type-approved external modem (33.6 kbps and V.34
protocol). Contact your Avaya Inc. representative for more information.
1
Use installer-provided hardware to mount the modem. See
MDF and Modem Cable Routing,
mount the external modem to the plywood in a location which allows the standard connection to
the interconnect cable.
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
June 2004
10 9 8 7 6
10 9 8 7 6
5 4 3 2 1
5 4 3 2 1
on page 48. If top-mounting MDFs or dual-mounting MDFs,
Installing and Cabling the Cabinets
Install Main Distribution Frame (MDF) and External Modem
1
2
3
4
5
1
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
cadmrpn3 LJK 050198
2 #12 x 1-inch shoulder screw
Figure 16, Typical Bottom-Mount
2
51