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Compact metal box with two RJ45 ports and an LC fiber connector

V2 Technologies

V2 Technologies 2 in 1 accessory 2 PoE port Gigabit multimode LC 850nm 550m

SKU CH-H9HK-MRW4W

Combines a Gigabit fibre media converter with a two-port PoE+ injector, delivering up to 30 W over multimode LC at 850 nm for 550 m

  • Powers IP cameras and Wi-Fi access points with up to 30 W PoE+
  • Extends Gigabit Ethernet up to 550 m over multimode LC fiber at 850 nm
  • Combines media converter and two-port PoE injector in one unit
  • DIP switches select cut-through 9K or store-and-forward modes
  • Link fault pass-through and flow control configurable via hardware switches

2-Port PoE+ Fiber Media Converter

This device combines a multimode fiber media converter with a dual-port PoE+ injector in a single unit. It accepts 850 nm multimode fiber up to 550 m and delivers up to 30 W per port to powered devices such as IP cameras or wireless access points. The converter suits installers who need to extend Ethernet and supply power over one fiber run. It is not for buyers who require single-mode fiber distances or non-PoE copper uplinks.

Fanless Operation and Power Delivery

The unit runs without fans, so it adds no audible noise to the installation. It draws power from an external supply and passes up to 30 W to each connected PD while maintaining gigabit throughput on the copper side. DIP switches let you enable Link Fault Pass-through, choose cut-through with 9K jumbo frames or store-and-forward mode, force 100 Mbit/s fiber speed, and toggle flow control. It is not for environments that demand redundant power inputs or managed SNMP monitoring.

Compact All-in-One Integration

Two RJ-45 ports and one LC multimode transceiver fit in a small enclosure that can sit on a desk or mount in a rack tray. The converter eliminates the need for a separate fiber transceiver, PoE injector, and power brick, freeing outlet space and reducing cable count. It requires a suitable external power adapter and multimode patch cables with LC connectors. It is not for builders who need SFP module flexibility or more than two powered ports.

Highlights

  • Powers IP cameras and Wi-Fi access points with up to 30 W PoE+
  • Extends Gigabit Ethernet up to 550 m over multimode LC fiber at 850 nm
  • Combines media converter and two-port PoE injector in one unit
  • DIP switches select cut-through 9K or store-and-forward modes
  • Link fault pass-through and flow control configurable via hardware switches

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the converter and set the DIP switches for LFP and frame mode, and what step do people often miss?

Mount the unit, connect multimode LC fiber at 850 nm and the two RJ-45 PoE ports, then set DIP switches for LFP on/off, Cut-through (9K) or Store & Forward, force 100 Mbit/s fiber speed, and flow control; the step often missed is matching the fiber-speed DIP setting to the link partner.

What maintenance or replacement will the converter need later?

No user-serviceable parts inside; plan to replace the unit if the PoE injector circuitry fails after extended 30 W per port loads or if the multimode LC optics degrade beyond the 550 m reach.

What limit appears first under sustained PoE+ loads on both ports?

The 30 W per port budget is the first ceiling; pushing two 802.3 at devices continuously hits that limit before thermal or fiber-distance constraints become an issue.

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