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Small white rectangular PoE injector with two RJ45 ports and power cable

KINGARD

KINGARD Gigabit PoE Injector 48V 24W 100m

SKU CH-J9WQ-YG941

Supplies 24 watts of PoE power over Gigabit Ethernet up to 100 metres with built-in surge protection

  • TypeAccessories
  • Delivers up to 24W PoE power via IEEE 802.3af compliance
  • Gigabit input and PoE+ output ports enable full duplex 2Gbps speeds
  • Converts a standard Gigabit port to PoE+ for devices up to 100 metres away
  • Plug-and-play operation requires no configuration for quick deployment
  • Multiple protections include over-current, overload, over-voltage and anti-interference safeguards

Compact PoE injector for single-device power

This KINGARD injector adds IEEE 802.3af power to a Gigabit Ethernet link, delivering up to 24 watt to one PoE device. It suits installers who need to feed a single access point, camera or VoIP phone without a managed switch.

Two RJ-45 ports and built-in protection

One port accepts data from a non-PoE switch, the other outputs both data and 48V power over the same cable run. The metal case provides over-current, over-load, over-voltage and anti-interference safeguards for continuous operation.

Replaces a missing PoE switch port

The unit upgrades an existing 10/100/1000Mbps link to PoE+ capability at distances up to 100 meters. It is not for sites that require multiple powered ports, VLAN management or higher 802.3at power budgets.

Highlights

  • Delivers up to 24W PoE power via IEEE 802.3af compliance
  • Gigabit input and PoE+ output ports enable full duplex 2Gbps speeds
  • Converts a standard Gigabit port to PoE+ for devices up to 100 metres away
  • Plug-and-play operation requires no configuration for quick deployment
  • Multiple protections include over-current, overload, over-voltage and anti-interference safeguards

Specifications

TypeAccessories

Questions about this item

What Ethernet standard does the IEEE 802.3af injector support and what speed does it cap at?

The injector is IEEE 802.3af compliant and provides 10/100/1000 Mbps Gigabit Ethernet speeds on both the input and PoE+ output ports.

What physical connections and mounting does this PoE injector require?

It needs one standard RJ-45 cable from your non-PoE switch to the input port and a second RJ-45 cable from the PoE+ output port to the powered device, with no mounting hardware required.

How is the injector installed and which step is often missed?

Installation is plug-and-play with no configuration; the step people miss is confirming the connected device accepts 48 V passive PoE before powering the injector on.

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