CANOGA PERKINS 2461 E1 Modem - Manual (Page 9)

EdgeAccess Universal Chassis System
2461 Modem User Manual 1-1
1 Chapter 1
General Description
The EdgeAccess Model 2461 is a G.703 compliant E1 fiber optic modem. It is a microprocessor-
based modem that supports the standard speed of 2.048Mbps, providing a transparent fiber optic
link extension for AMI and HDB3 bipolar line codes.
Figure 3. Several 2461 modems installed in a Universal Chassis System
The 2461 is available as a rack mount card or a stand alone unit. Both versions are available as
120/240VAC or -48VDC. For applications that require many co-located modems, the
EdgeAccess
â Universal Chassis System (UCS) provides modem capacities of up to 15 rack
mount modems per chassis, and up to 120 modems under one Domain Management Module
(DMM).
Figure 1. The Rack Mount
2461 Modem
Figure 2. The Stand Alone
2461 Modem