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Embedded Tiny
Normal Power
Quad Port PSE Module
PSE-QD
 General
Description:
TThe PSE-QD module is a quad port power
sourcing equipment (PSE), power sourcing
manager and compliant to Power over Ethernet
(IEEE802.3af standard). PSE-QD module works
with powered devices (PD) to complete PoE
links (4 PoE links, simultaneously) and
provides power to remote device via
conventional Category 5 Ethernet cable.
PSE-QD supports IEEE 802.3af power
classification, class 0 to class 4, for IEEE
802.3af compliant powered device (PD) and
equips maximum total power protection (109W)
to prevent damage from short circuit or over
current condition to provide more safely
operation on PoE application. Tiny size,
92mm (L) X 22.1mm (W) X 24mm (H), input
voltage is from 44Vdc to 55Vdc. Operation
ambient temperature is from -15°C to 55°C @
full load.
Feature:
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IEEE802.3af compliant.
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Support PoE applications in both of Fast
/ Gigabit Ethernet environments.
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Support end-point and mid-span mode
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Per port 450mA (maximum current).
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Maximum total power protection.
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Support PD power classification from
class 0 to class 4.
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Per port over/under voltage protection.
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Per port short circuit protection.
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Per port over current protection.
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Thermal cut off.
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Equip common mode choke (per port) to
reduce EMI.
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Enhance current surge protection.
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Per port PSE status indication.
Applications:
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Fast Ethernet Gateway / Router
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Gigabit Ethernet Gateway / Router
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Fast Ethernet Switch
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Gigabit Ethernet Switch
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VoIP Gateway
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Media Gateway
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Integrated Access Device (IAD)
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Video Server in Surveillance System
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Security System Central Controller
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Point of Sale (POS) System
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Media Converter
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Stand Alone PoE Injector
Package:
PoE PSE Module - PSE-QD Module |
