User Manual

4 Key Features
Legra Systems Inc. Proprietary and Confidential
Legra Radio Installation Guide 009-10602-A
(Figure 1-2). Using a category 5 cable, you can connect the Legra
Radio directly to 10/100 Ethernet port on the Legra Switch LS2012, or
a third party switch that supports PoE.
If your third party switch does not support PoE, you can use an inline
power injector or a Legra power brick (sold separately) to provide
power to the Legra Radio.
Radio Characteristics
The Legra Radio uses a radio modulation technique known as
Orthogonal Frequency Division Multiplexing (OFDM), and a shared
collision domain (CSMA/CA). Data is transmitted over a half-duplex
radio channel operating at up to 11 Megabits per second (Mbps), and
with a maximum operating range up to 500 meters (1640 feet).
MAC Addresses
The Legra Radio is preconfigured with two Media Access Control
(MAC) addresses: one for the ethernet network connection, and one for
the wireless connection with an end user station. You can view the
MAC addresses on the labels located on the bottom of the Legra Radio.
The ethernet MAC Address also appears in the LM6000 Network
Management System (NMS) and Legra Switch LS2012 User interface
when you configure your network.
LED Indicators
The Legra Radio includes four status LED indicators, as described in
Figure 1-3 and Table 1-1.