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SIMREX MAN.ESS-01, Rev. F DataMover ESS User’s Guide 7
SIMREX Corporation
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Figure 1-2. Typical Wireless LAN
1.2.2 Point-to-Point LAN Extension
A point-to-point configuration ( Figure 1-3 ) is a simple arrangement
consisting of an Access Point and a Remote unit. This provides a com-
munications link for the transfer of data between two locations.
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Figure 1-3. Typical Point-to-Point Link
1.2.3 Backhaul for Serial Radio Networks
One of the primary design features of the transceiver is to provide a path
for serial devices to migrate to IP/Ethernet. Many radio networks in
operation today still rely on serial networks at data rates of 9600 bps or
less. These networks can use the transceiver as a means to continue
using the serial service, while allowing the rest of the infrastructure to
migrate to an IP format.
A Remote transceiver using one serial port for the data stream, and the
other for network-wide diagnostics can support operational radio net-
works built with SIMREX serial-based radios, such as DataMover
Transparent, DataMover SS and others. In the case of radios using a
single port for data and diagnostics, the capabilities are doubled. The
data streams are delivered to an IP socket in an application, or in serial
format using the Access Point.
Remote
Remote
Access Point
Remote
Remote
LAN
LAN
WAN/LAN
LAN
LAN
LAN/WAN
Access Point
Remote
LAN