StarTech.com 4-Port Gigabit PoE+ Injector, Powers IP Cameras, Phones & Access Points, 30W per Port, 802.3at/af Compatible, Wall Mountable - POEINJ4G (2 Year Warranty)

Front view of StarTech.com 4-port PoE+ injector showing LED status indicators and Ethernet ports-alternate-image1
Rear view of StarTech.com PoE+ injector showing power input and ventilation-alternate-image2
Close-up of four Ethernet ports labeled DATA & PWR on the PoE+ injector-alternate-image3
Close-up of four numbered Ethernet DATA ports on the PoE+ injector-alternate-image4
Application diagram showing PoE+ injector connected to IP phone, security cameras, and wireless access point-alternate-image5

StarTech.com 4-Port Gigabit PoE+ Injector, Powers IP Cameras, Phones & Access Points, 30W per Port, 802.3at/af Compatible, Wall Mountable - POEINJ4G (2 Year Warranty)

StarTech.com POEINJ4G

$161.49
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  • 2 Year Warranty
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Product Key Features

  • 🔌 4 Gigabit PoE+ ports with up to 30.8W power per port
  • ⚡ 120W total power distribution capacity
  • 🔄 Supports both 802.3at PoE+ and 802.3af PoE standards
  • 🛡️ Built-in circuit protection between ports
  • 🏢 Wall-mountable design with rugged metal casing
  • 📱 Compatible with IP cameras, phones, and wireless access points
  • 🔍 Auto-detection of device power requirements
  • 🌐 Gigabit speed support (10/100/1000 Mbps)
  • 🔧 Plug-and-play setup with universal power adapter
  • ✅ 2-year warranty with lifetime technical support
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StarTech.com 4-Port Gigabit PoE+ Injector, Powers IP Cameras, Phones & Access Points, 30W per Port, 802.3at/af Compatible, Wall Mountable - POEINJ4G (2 Year Warranty)

This item: StarTech.com 4-Port Gigabit PoE+ Injector, Powers IP Came...

$161.49

Total price: $161.49
  • Description
  • Tech Specs
  • Refund Policy

StarTech.com

POEINJ4G

StarTech.com 4-Port Gigabit PoE+ Injector - Power Your Network Devices with Ease

Transform your non-PoE network into a powerful PoE+ enabled system with the StarTech.com POEINJ4G 4-Port Gigabit Midspan PoE+ Injector. Supporting both 802.3at and 802.3af standards, this versatile device delivers up to 30W per port, perfect for powering IP cameras, VoIP phones, and wireless access points.

High-Power Performance for Multiple Devices

Experience superior power distribution with 120W total output capacity, delivering up to 30.8W to each of the four Gigabit ports. This midspan injector automatically detects and supplies the appropriate power requirements for your PoE-powered devices (PDs), ensuring safe and efficient operation.

Flexible Installation and Protection Features

  • Wall-mountable rugged metal casing with compact design
  • Supports input voltage of 120V AC and 230V AC
  • Maximum output voltage of 52V DC with 2.31A current
  • Integrated circuit protection between ports
  • Plug-and-play operation for quick setup

Comprehensive Standards Compliance

The POEINJ4G adheres to multiple IEEE standards including:

  • IEEE 802.3af PoE and 802.3at PoE+
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX
  • IEEE 802.3ab 1000BASE-T

Package Contents

  • 4 Port Gigabit Midspan PoE+ Injector
  • Universal Power Adapter
  • 3 Power Cords (NA/UK/EU)
  • Instruction Manual

Technical Specifications

  • Dimensions: 3.8" x 2.8" x 1" (LxWxH)
  • Weight: 7.80 oz
  • Color: Black
  • Warranty: 2-year StarTech.com warranty with lifetime technical support
Front view of StarTech.com 4-port PoE+ injector showing LED status indicators and Ethernet ports

Streamlined Power Delivery with Status Monitoring

The StarTech.com 4-port PoE+ injector features an intuitive front panel with LED indicators for monitoring power and connection status across all ports. The sleek black housing incorporates efficient ventilation and clear port labeling for easy setup and management.

Technical Specifications

  • LED status indicators for power and PoE activity monitoring
  • Rugged metal housing with ventilation design
  • 52V-56V DC power input

Applications

  • Network operations center deployment
  • IT infrastructure monitoring
  • Remote device power management
Rear view of StarTech.com PoE+ injector showing power input and ventilation

Industrial-Grade Power Management

The rear panel houses the DC power input and ventilation system, ensuring reliable operation in various environments. The robust power management system supports 52V-56V DC input, delivering consistent power to connected devices.

Technical Specifications

  • Integrated ventilation system for thermal management
  • Industrial-grade power connector
  • Safety warning label for proper operation

Applications

  • Server room installation
  • Industrial environment deployment
  • Commercial building infrastructure
Close-up of four Ethernet ports labeled DATA & PWR on the PoE+ injector

Four-Port Data and Power Integration

The DATA & PWR ports provide simultaneous network connectivity and power delivery through standard Ethernet cables. Each port supports both data transfer and PoE+ power, enabling efficient single-cable solutions for connected devices.

Technical Specifications

  • Four Gigabit Ethernet ports with PoE+ capability
  • Combined data and power delivery
  • Numbered port identification

Applications

  • IP camera deployment
  • VoIP phone installation
  • Wireless access point setup
Close-up of four numbered Ethernet DATA ports on the PoE+ injector

Dedicated Data Port Configuration

The DATA ports section features four clearly labeled Gigabit Ethernet connections for reliable network connectivity. The numbered ports ensure proper cable management and easy identification during installation and maintenance.

Technical Specifications

  • Gigabit Ethernet data transfer support
  • Sequential port numbering system
  • Standard RJ45 connectivity

Applications

  • Network expansion projects
  • Structured cabling systems
  • Data center connectivity
Application diagram showing PoE+ injector connected to IP phone, security cameras, and wireless access point

Complete PoE Solution Architecture

This comprehensive diagram illustrates the versatile application of the PoE+ injector in a network environment. It demonstrates seamless integration with IP phones, security cameras, and wireless access points, all powered and connected through a single device.

Technical Specifications

  • Multi-device PoE+ power distribution
  • Unified network connectivity
  • RJ45 connection standard

Applications

  • Security system deployment
  • Office network installation
  • Unified communications setup
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The StarTech.com POEINJ4G is a 4-port Gigabit midspan PoE+ injector that delivers both power and data to Power over Ethernet devices. It supports both 802.3at and 802.3af standards, capable of supplying up to 30 Watts per port with a total power distribution of 120W. This device allows you to power IP cameras, phones, and wireless access points using standard Ethernet cable without needing to upgrade to a PoE-capable network switch.
The POEINJ4G delivers up to 30.8W of power per port, with a total power distribution capacity of 120W across all four ports. It operates with an input voltage of 120V AC or 230V AC and provides a maximum output voltage of 52V DC with a maximum output current of 2.31A. This power capacity makes it suitable for high-power PoE devices like IP cameras and wireless access points.
The POEINJ4G is compatible with a wide range of PoE-powered devices including IP cameras, IP phones, and wireless access points. It supports both IEEE 802.3at PoE+ and 802.3af PoE standards, making it suitable for almost all PoE device classes. The injector automatically detects the power requirements of connected devices and delivers the appropriate power level without damaging the equipment.
The POEINJ4G features a compact, palm-sized design with dimensions of 1" height x 2.8" width x 3.8" length and weighs approximately 7.80 oz. It comes in a black, rugged metal casing and offers flexible mounting options - it can be wall-mounted or placed on a desktop. The external form factor and versatile mounting capabilities make it suitable for various installation environments.
The POEINJ4G includes integrated circuit protection between each port to protect devices from power interference. It's certified with CE and FCC standards, and complies with IEEE 802.3af PoE, 802.3at PoE+, 802.3 10BASE-T, 802.3u 100BASE-TX, and 802.3ab 1000BASE-T specifications. The device is also environmentally friendly with RoHS certification.
The package includes the 4-port Gigabit midspan PoE+ injector, a universal power adapter, three power cords (NA/UK/EU), and an instruction manual. The product is backed by StarTech.com's 2-year warranty and includes free lifetime technical support.
The POEINJ4G features plug-and-play operation for fast and hassle-free setup without disrupting workflow. It automatically detects the power requirements of connected PoE devices and delivers appropriate power levels, eliminating the need for manual configuration. The device can be easily integrated into existing networks as an alternative to upgrading to a PoE-capable switch.
The POEINJ4G supports multiple networking standards including IEEE 802.3af PoE, IEEE 802.3at PoE+, IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, and IEEE 802.3ab 1000BASE-T. This comprehensive standards support ensures compatibility with both older PoE devices and newer PoE+ equipment, while supporting Gigabit network speeds.

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