Moore Industries WLM, Руководство по установке

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4 The Interface Solution Experts
WLM
Introduction
The WLM transceiver modem is a high performance, wireless radio modem designed for heavy-duty industrial data
communications in the 2.4 to 2.4835GHz license-free band. It employs advanced spread spectrum frequency
hopping and error detection technology to achieve very reliable, noise and interference immune operation. A high RF
data rate of 188kbps and superior sensitivity provide ultra reliable data integrity. The WLM has a rated range of up to
10 miles (15 km) in optimal conditions with line-of-sight and an omni directional antenna. This can also be extended
further with repeaters or higher gain antenna.
The WLM can be operated in a number of different modes to satisfy a broad range of communications requirements.
It can be configured for point-to-point or multi-point operation with an unlimited number of remote sites on a single
master depending on data throughput requirements. Repeaters can be used in the system to extend range and
eliminate dead RF zones that are blocked by obstructions.
An external antenna can be used with up to two hundred feet of coax. Consult the factory if cable lengths longer
than two hundred feet are required. This provides a boost in signal strength and decreases induced noise levels.
With an external antenna, radio modems can be located inside buildings or metallic enclosures.
The WLM will operate in virtually any environment where Ethernet communications are required. The transceiver’s
Ethernet port is a standard 10Base-T connector with either a straight through or crossed selection.
The User Guide covers the operating modes and configurations that are available to users of the WLM. It also
provides the user with technical information and specifications.
In most applications, the WLM comes pre-configured for the application in which it is going to be used. In most
cases no other configuration is required. If you are unsure if the modem needs further configuration, please contact
Moore Industries-International, Inc.