Airspan AS3010, Руководство по установке оборудования

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Hardw are Insta llatio n Guide O ver view
02030311-10 Airspan Networks Inc. 1-7
The SPR is available in various models. These models differ mainly by:
„ Antenna design (providing integral flat-panel antennas, or N-type ports for
attaching third-party external antennas)
„ Antenna gain
„ Frequency band in which they are configured to operate
1.3.1.2. Subscriber Data Adapter (SDA)
The SDA is a switch or hub (depending on model), providing the SPR with -48
VDC power supply, lightning protection, and 10/100BaseT interface with the
subscriber's PCs/network.
The SDA is installed indoors and can be mounted on a wall or simply placed on a
desktop. The SDA connects to the SPR by a standard CAT 5 cable.
The SDA is available in the following models:
„ SDA-1: hub providing one 10BaseT interface with the subscriber's computer (or
LAN network if connected to another hub or a switch).
„ SDA-1/DC: adapter that provides Ethernet (one 10BaseT) and regulated
–48 VDC power to the SPR. This model can be powered from a power source of
10 to 52 VDC (e.g. from a solar panel or car lighter, which typically provide 12
VDC). This model is typically implemented in mobile wireless applications, e.g.
in a car or truck.
„ SDA-1 Type II: compact adapter that provides 10/100BaseT interface and –48
VDC power to the SPR. This model provides interchangeable plug prongs and
can be plugged into a standard 110/240 VAC wall outlet or into a 10 to 52 VDC
power supply (e.g. solar panel)
„ SDA-4H: hub providing four 10BaseT interfaces with the subscriber's
computers and/or networks. One of the 10BaseT ports provides crossover
cabling for interfacing with another hub or LAN switch. Alternatively, it may be
connected to another PC via a crossed Ethernet cable.