User's Manual

Introduction
5
In addition to the status LEDs, four Active Antenna LEDs provide indication that RF
power is being applied to one of the four antennas. Two LEDs (not shown) are also
provided on the Ethernet LAN connector to indicate network communication status.
Figure 4–Active Antenna LED Indicators
Four SMA type antenna ports are provided on the end panel. The reader also has one
power and four communication interface connectors on the opposite end panel.
Figure 5–End-Panel Connectors
Active Antennas
12 34
RS-232 Port
Digital I/O
Port
Antenna
RF Ports
RS-485 Port
Ethernet Port
Power