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BLACKBOX LPH240A-P-2SSC
型号：LPH240A-P-2SSC
产品描述：Extreme PoE PSE Switch, (4) 10/100 RJ-45, (2) Single-Mode SC, AC-Powered
详细描述：
Extreme PoE PSE Switches from Black Box power remote PoE devices such as security
cameras and traffic signals in extreme environments with uncontrolled temperatures.
The switches can even be used outdoors with protection from rainfall and standing
water. Rugged metal cases serve as a heat sink to dissipate heat, giving these
switches a wide temperature range of -40 to +167° F (-40 to +75° C). Plus, the
cases are sealed to resist contaminants such as dust, dirt, moisture, smoke, and
insects.
These capable industrial switches are available with six 10-/100-Mbps copper ports,
with five 10-/100-Mbps copper ports plus a 100-Mbps fiber uplink port, or with four
10-/100-Mbps copper ports plus two 100-Mbps fiber ports. Fiber ports are available
with a variety of connectors, in single- or multimode, and with ranges of up to 20
kilometers. The switches provide 802.3af PoE power for up to four PoE PD devices
on four RJ-45 ports.
The switch featured here has four autosensing 10-/100-Mbps copper Ethernet ports—all
of which are PoE PSE ports—and two single-mode fiber ports that support distances
of up to 20 kilometers (12.4 mi.). It's powered by an integral 100–250-VAC AC power
supply. The switch comes with clips for panel mounting. For DIN rail mounting, order
the DIN Rail Mounting Bracket (DIN-RAIL MC2).
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