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Compact black network injector with two Ethernet ports and power adapter

TRENDnet

TRENDnet TPE-318GI 10G PoE++ Injector 90W

SKU CH-1FWJ-HZNND MPN TPE-318GI

Converts a non-PoE 10G port to PoE++ delivering up to 90W over 100m of Cat6A cabling

  • Product typePoE++ Injector
  • DetailsInterfaces/Ports: Input Ports: 1 × 10 Gigabit Ethernet Outpu
  • Key featuresConverts a non-PoE port to a PoE++ 10G port Supplies PoE (15
  • Converts non-PoE ports to 10G PoE++ with up to 90W power
  • Auto-sensing delivers correct wattage for PoE, PoE+ and PoE++ devices
  • 10GBASE-T compliant for 10 Gigabit Ethernet speeds
  • Networks PoE devices up to 100m over Cat6A or better cabling
  • IEEE 802.3af, 802.3at and 802.3bt compliant for broad device compatibility

10G PoE++ Injector for High-Power Devices

The TRENDnet TPE-318GI adds 10GBASE-T PoE++ capability to a non-PoE network port. It auto-detects connected hardware and supplies the correct IEEE 802.3af, 802.3at or 802.3bt power class. The unit delivers up to 90W to compatible access points, cameras or VoIP endpoints over a single cable run.

Sustained 90W Delivery Over 100 Metres

The injector maintains full 90W output continuously without thermal throttling across the 100 metre Cat6A distance limit. Auto-sensing technology matches the exact wattage required by each attached device, whether it draws 15.4W, 30W or the full 90W budget. The 54V DC 1.67A adapter feeds stable power under constant load.

Wall-Mount Install with Cat6A Requirement

A wall-mountable chassis and included quick installation guide keep physical setup straightforward. The single 10 Gigabit input and PoE++ output ports leave no ambiguity about cable routing. Installers must use Cat6A or better cabling; lesser categories will not support the 10G signal or the 100 metre reach. NDAA and TAA compliance satisfies federal procurement rules.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $49.99
Cheaper than about 55% of the 559 comparable items (median $56.99).

Specifications

Product
Brand nameTRENDnet
Model nameTPE-318GI
Part numberTPE-318GI
Product typePoE++ Injector
Size & build
Shipping weight0.73 kg
Package size185 × 132 × 89 mm

Questions about this item

Does the 90 W PoE++ injector run hot or make noise when powering a device all day?

The TPE-318GI has no fan and uses passive cooling, so it operates silently. Normal warmth is expected when delivering up to 90 W continuously.

What cable and switch do I already need to use this injector at 10 Gbps?

You need a non-PoE switch with a 10GBASE-T port and Cat6A or better Ethernet cable to reach the full 100 m distance.

Will the injector work with my older 802.3af access point and 802.3at IP camera on the same network?

Yes, it auto-senses and supplies 15.4 W for 802.3af devices, 30 W for 802.3at devices, or 90 W for 802.3bt devices.

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