StarTech.com · MPN: POEINJ4G
£140.99
inc. VAT
Spread the cost with Klarna, Clearpay, PayPal or FloatFrom 3 interest-free payments of £46.99 See options

Credit subject to status. 18+, UK residents only. See each provider for terms.

In stock

FREE delivery

Express £9.99

More payment options Snap Finance on orders over £250

Snap Finance on orders over £250

Pay £1 deposit · Pay in 4 available · Decision in minutes

Soft check, won't affect your credit score. Representative 29.9% APR. Choose Snap Finance at checkout.

How Snap Finance works

We accept all of these. Choose the one you want at checkout.

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
  • Express checkout Shop Pay, Apple Pay, Google Pay and PayPal
  • Card Visa, Mastercard, American Express and Maestro
  • Pay later Snap Finance, Klarna, Clearpay, PayPal Pay in 3 and more
Go to checkout with this item

Secure checkout. You can add a discount code or gift card on the next page.

Price drop alert

StarTech.com 4-Port Gigabit Midspan - PoE+ Injector - 802.3at/af - TAA
Now £140.99

We'll email you if the price of this item drops in the next 90 days.

Overview

  • Easily connect, power, and operate up to four Gigabit PoE-powered devices (PD)
  • Delivers full power to each port — up to 30.8 watts (802.3at) or 15.4 watts (802.3af) to each connected device
  • Flexible setup, with a desktop-sized, or wall-mountable metal housing
  • Plug-and-play setup and operation
  • Automatically detects the powered device to provide the appropriate level of power output
  • Circuit protection prevents power interference between each port
  • Support for 10/100/1000 Mbps networks and devices, as well as Auto-Negotiation and auto-MDIX

Deliver power and data to four Power over Ethernet devices using this wall-mountable PoE+ midspan hub

This Gigabit midspan PoE+ injector is a cost-effective alternative to upgrading your existing network switch to a PoE-capable model.

It supplies up to 30 Watts output to each port, so you can easily power and access up to four high-power PoE-compliant devices — such as IP cameras — using standard Ethernet cable.

More power, with less cost and hassle

This versatile midspan PoE+ injector is suited for almost all PoE device classes, including wireless access points, as well as IP phones and cameras. The high-power PoE+ injector offers 120W total power distribution and delivers full power — up to 30.8W — from each port. Now, you can easily scale and power your PoE+ devices across long distances, even in remote locations where a typical power outlet is unavailable.

Plus, the cost-effective Power over Ethernet+ injector lets you connect your PoE-powered devices (PDs) to a non-PoE-capable switch, avoiding the expense and aggravation of upgrading your existing switch to a PoE-enabled model.

Easy to set up in mixed environments

This injector is the perfect solution for a variety of environments. It features a wall-mountable rugged metal casing, but is palm-sized making it perfect for desktop placement too.

With plug-and-play operation, you can enjoy fast and hassle-free setup without disrupting your workflow.

Convenient, protected connections

Not sure which class your PoE devices are? The Gigabit midspan PoE+ injector automatically detects the power requirements of your PoE PDs, and delivers the appropriate level of power without damaging your devices.

With integrated circuit protection between each port, your devices are also protected from power interference.

The POEINJ4G is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Specifications

Performance

TypeNetwork transmitter
Maximum transfer distance100 m
Data transfer rate2000 Mbit/s
Duplex systemFull
Auto MDIX IEEEYes
Auto-negotiationYes
Plug and PlayYes
Mean time between failures (MTBF)50000 h

Network

Cabling technology10/100/1000Base-T(X)
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Show all 34 specificationsShow fewer specifications

Ports & interfaces

Ethernet LAN (RJ-45) ports8
Power over Ethernet (PoE) ports quantity4
DC-in jackYes

Design

Product colourBlack
Housing materialSteel
LED indicatorsPoE, Power
CertificationCE, FCC

Power

AC input voltage100 - 240 V
Power consumption (max)120 W
Output voltage52 V
Output current2.31 A
Power over Ethernet (PoE)Yes
Power plug typeType M

Operational conditions

Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-10 - 70 °C
Operating relative humidity (H-H)5 - 95%

Weight & dimensions

Width70 mm
Depth94 mm
Height26 mm
Weight204 g

Packaging content

AC adapter includedYes
ManualYes
Cables includedAC

Certificates

Compliance certificatesRoHS

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy