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The AirMux-200 is a point-to-point multiplexer
aggregating fractional E1 or T1 or Serial and Ethernet traffic up to a
48 Mbps aggregate/(24mb)
full duplex wireless link, extending data/voice
transmission up to 80 km (50 miles). The AirMux-200 can
transmit up to 48Mbps of Ethernet traffic or a combination of
fractional E1/T1 or Fractional Serial and Ethernet.
The unique capabilities of the AirMux-200 in transporting both
Ethernet/IP and TDM traffic over a wireless link make it ideal
for a variety of applications, including:
- connection of LANs and PBXs at dispersed campus locations
- connection of Routers, Multiplexers or Fractional Serial
Equipment
- wireless backhauling of cellular base stations
- Wireless Local Loop (WLL)
The AirMux-200 operates at 2.4Ghz, 4.9Ghz or 5.x GHz
band. In many
countries, 5.x GHz is an unlicensed frequency, allowing faster
and more affordable deployment, since no frequency
coordination and license fees are required. Intervals of 5 GHz
bands enable a high quality of service, since they are not
affected by harsh weather conditions such as fog and heavy
rain, nor do they suffer from frequency congestion like the
legacy 2.4 GHz bands.
Powerful forward error correction (FEC) ensures high
reliability over this license-exempt frequency. Time Division
Duplex (TDD) technology is employed, allowing for
bi-directional traffic flow on a single channel, eliminating
the requirement to allocate pairs of channels for the uplink
and the downlink, simplifying the installation procedure.
Enhanced tools for providing a high quality of service are
provided via monitoring tools for Ethernet and radio links. In
addition, local and remote loopbacks are supported on the TDM
link for fault isolation according to the V.54 standard.
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