User's Guide

4 APCD-LM011-A
1 Understanding the LMS3200
1.3 EUMs
The EUM is a self-contained wireless router that connects directly to a subscriber’s network or
computer. The EUM provides raw data of up to 2.75 Mbps between the EUM and a CCU using
wireless IP routing to create direct high-speed Internet access gateway to and from a local
area network (LAN).
The EUM functions as a radio that transmits or receives data from a local network through an
Ethernet connection, then transmits or receives the coded data through a radio link to the CCU
radio on the CAP.
Figure 3 End User Modem (EUM)
The EUM equipment includes the following components:
• wireless EUM unit with serial, Ethernet, and radio frequency (RF) connections
• outdoor antenna
• supporting equipment, including a power cord and cables
10BaseTx Ethernet
Connector
RS-232 Connector
SMA Antenna
Connector
Power Supply