Install Guide

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Hardware Description
Ethernet Compatibility
The AI108 wireless bridge can attach directly to 10Base-T/100Base-TX (twisted-pair)
Ethernet LAN segments. These segments must conform to the IEEE 802.3
specification.
The AI108 appears as an Ethernet node and performs a bridging function by moving
packets from the wired LAN in one building to a wired LAN in a different building.
Radio Characteristics
The AI108 wireless bridge employs a radio modulation technique known as Orthogonal
Frequency Division Multiplexing (OFDM), operating in the 5 GHz Unlicensed National
Information Infrastructure (U-NII) band. Data is transmitted over a half-duplex radio
channel at up to 108 Mbps speed.
Antenna Type – Purchase of external antennas is required for this product.
AI108-2-xxx wireless bridges contain N-Type connectors for attaching external
antennas. Available antenna options include a 18.4 dBi patch antenna - maximum
operating range of 1 mile (1.6km) or a 23.9 dBi patch antenna - maximum operating
range of 2.5 miles (4km) under FCC and Industry Canada rules. For international
markets other antennas options (both integrated and external) may be available
based on local regulations. Please contact AIRAYA for additional antenna options.
Enclosure
The molded fiberglass polyester enclosure of the AI108 outdoor unit has been
designed for maximum weatherability and durability in outdoor settings. It is
watertight and meets the NEMA/EEMAC Type 4, 4X, 12, and 13 specification.
Cabling
The AI108 wireless bridge includes a Category 5E cabling solution designed for
outdoor applications and with support for IEEE 802.3af (draft) DC power over Ethernet
to allow for ease of installation.
Remote Power
Power over Ethernet is an integral part of the AI108. The AI108 indoor unit is capable
of providing power to the outdoor unit at the full distance specified by the IEEE 802.3
specification (100 meters).