StarTech.com 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af

$155.79
$149.20 SAVE $6.59
18 availableas of 09/19/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • EU RoHS
  • REACH
  • RoHS
  • WEEE
  • Origin: Taiwan
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af

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.

More from the Manufacturer 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 hassleThis 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 environmentsThis 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 connectionsNot 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. More from the Manufacturer

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.

More from the Manufacturer

More from the manufacturer

Technical specifications

Technical Specifications of the StarTech.com 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number POEINJ4G
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af
Packaged Quantity 1 Each
Product Type PoE Injector

Power Description

Power Description specifications
Input Voltage 230 V AC120 V AC
Maximum Output Voltage 52 V DC
Maximum Output Current 2.31 A
Maximum Frequency 60 Hz

Interfaces/Ports

Interfaces/Ports specifications
Input Ports 4
Output Ports 4

Physical Characteristics

Physical Characteristics specifications
Color Family Black
Product Color Black
Form Factor External
Mount Type Wall Mountable
Height 1"
Width 2.8"
Length 3.8"
Weight (Approximate) 7.80 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af
  • 1 x Universal Power Adapter
  • 3 x Power Cords (NA/UK/EU)
  • 1 x Instruction Manual
Compatibility
  • IP Cameras
  • IP Phones
  • Wireless Access Points
Certifications & Standards
  • CE
  • FCC
  • IEEE 802.3af PoE
  • IEEE 802.3at PoE+
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX
  • IEEE 802.3ab 1000BASE-T
Green Compliant Yes
Green Compliance Certificate / Authority EU RoHS
Country of Origin Taiwan
REACH free of SVHC Yes
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Restriction of Hazardous Substances (RoHS) 2Waste Electrical and Electronic Equipment Directive (WEEE)
REACH Declaration URL https://media.startech.com/cms/pdfs/poeinj4g_rohs.pdf
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/poeinj4g_rohs.pdf
End of Life Manual Availability Yes
WEEE Statement https://media.startech.com/cms/pdfs/poeinj4g_weee.pdf

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

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