Skip to content
Free Next Working Day Delivery On Orders Over £100 ex VAT.
Trade customer? Call 0208 1919 223 for exclusive trade pricing and priority stock access.*
Availability:
Out of stock
Sold out

£262.17 (Excl. VAT)

Current price - £314.60 (Inc. VAT)
£262.17 - £262.17
Current price- - £314.60
Availability:
Out of stock
  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay
  • Paypal
  • Shop Pay
  • Klarna
  • Bank Transfer (BACS)
Trade pricing for verified resellers, proforma issued on official company letterhead for PO processing.
Education & Public Sector Pricing available for schools, universities, NHS, and government organisations. Contact our Public Sector Team on 020 8191 9223 or email info@screenmoove.com.
  • Description
  • Specifications
  • Downloads
  • StarTech 4-Port Multi-Gigabit PoE++ Injector, 5/2.5/1G Ethernet (NBASE-T), PoE/PoE+/PoE++ (802.3af/802.3at/802.3bt), | AS445C-POE-INJECTOR

    This 4-Port Multi-Gigabit PoE++ Injector Hub serves as Power Sourcing Equipment (PSE) and enables multigigabit speeds of 5Gbps, 2.5Gbps, 1Gbps, 100Mbps, and 10Mbps across four Ethernet ports. This mid/end-span injector is capable of transmitting network data and power up to 328ft (100m) for remote installations. The PoE, PoE+, PoE++ compatibility and selectable power output ensure seamless compatibility with Powered Devices (PD). The TAA-compliant injector includes a Universal Power Adapter for different regions (NA/JP, EU, UK, and ANZ).


    Versatile PoE Injector

    Multiport PoE Injector supports the IEEE 802.3af, 802.3at, and 802.3bt (Type 3 and Type 4) standards for Power Sourcing Equipment (PSE), delivering up to 52V DC and 95Watts. This flexibility eliminates the need for a separate power source for remote networked devices such as IP cameras, access control devices, remote kiosks (POSs), wireless access points, PoE lighting, and digital signage.

    Experience streamlined cable management with all network cables routed from one side of the unit for a clean and organized setup.

    Flexible Power Options

    Tailor the power output to the specific needs of the device using the Power Output Switch. The options include 90W, 95W PoH, or legacy 60W (for UPoE/UPoE+) for all the ports on the PoE Injector Adapter.

    The Level-4 ESD protection (15kV air and 8kV contact) enhances device safety and reduces EMI for stable operation, minimizing the risk of downtime and hardware failures.


    Increased Network Speeds

    The unmanaged PoE Injector with NBASE-T technology provides access to an increased bandwidth up to 5Gbps, significantly reducing network slowdowns during data-intensive applications such as streaming high-definition video feeds, high-speed Internet, access local network resources, online or local network backups, and FTP access.

  • Category Details
    Warranty Information Warranty: 2 Years
    Connector(s) Connector A: 4 - RJ-45 (PoE++)
    Connector B: 4 - RJ-45
    External Ports: 1 - M Barrel Power Connector
    Environmental Operating Temperature: 32°F to 122°F (0°C to 50°C)
    Storage Temperature: 14°F to 158°F (-10°C to 70°C)
    Humidity: 5~95% RH (Non-Condensing)
    Hardware Ports: 4
    Industry Standards: Power over HDBaseT / PoH (95 W), IEEE 802.3bt Type 4 / 4PPoE / PoE++ (90 W), IEEE 802.3at Type 2 / PoE+ (30 W), IEEE 802.3af Type 1 / PoE (15.4 W), IEEE 802.3bz (5GBASE-T and 2.5GBASE-T), IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3i (10BASE-T), IEC 61000-4-2 Level-4 ESD protection (8kV contact/15kV air)
    Chipset ID: Microsemi - PD69208T4, PD69200R
    Indicators LED Indicators:
    3 - PoE Usage LEDs:
    - Steady Amber: Over power budget
    - Blinking Amber: Under power budget
    3 - PoE-in-Use LEDs:
    - Steady Green: 802.3bt/PoH/Force power
    - Steady Amber: 802.3af/at PoE/PoE+ power
    - Off: No power
    1 - Power LED:
    - Steady Green: Power supplied
    - Off: No power
    Packaging Information Package Quantity: 1
    Package Height: 9.0 cm [3.5 in]
    Package Length: 30.0 cm [11.8 in]
    Package Width: 17.0 cm [6.7 in]
    Shipping Weight: 1.7 kg [3.7 lb]
    Performance Maximum Data Transfer Rate: 5000 Mbps
    Maximum Cable Length: 100 m [328.0 ft]
    ESD Protection: +/-8kV (Contact), +/-15kV (Air)
    Compatible Networks: 5G/2.5G/1G/100Mbps/10Mbps
    Auto MDIX: Yes
    PXE: No
    Jumbo Frame Support: 9K max.
    Physical Characteristics Color: Black
    Product Height: 3.9 cm [1.5 in]
    Product Length: 9.4 cm [3.7 in]
    Weight: 278.0 g [9.8 oz]
    Product Width: 7.0 cm [2.8 in]
    Material: Steel
    Power Power Source: AC Adapter Included
    Input Voltage: 100 - 240 AC
    Input Current: 2.5 A
    Output Voltage: 54 DC
    Output Current: 3.3 A
    Center Tip Polarity: Positive
    Plug Type: M
    Software OS Compatibility: No drivers or software required
    Special Notes / Requirements Recommended to attach a grounding wire to Earth Ground for stability. Force Mode: Non-negotiating 4-pair 60W PoE. Ensure PD supports 60W to avoid damage. 802.3bt and 'PoH + Legacy' switch position pass power classes 0-8, 'Force' switch position passes power class 0-3.
    What's in the Box Included: 4-Port PoE Injector, Universal Power Adapter, DIN Rail Mounting Kit, Quick-Start Guide
  • Description Downloads
    Datasheet Download
    Manual Download

Book a Free Product Demo

Remote or on-site. No obligation.

Integrator or Installer?

Trade pricing, volume discounts, same-day collection.

Request a Trade Account

Education & Public Sector Solutions

Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Official Purchase Orders We accept formal POs with VAT-compliant invoicing for all verified institutions.
Contract & Volume Discounts Competitive rates for multi-site, long-term, or framework-based deployments.
Dedicated Account Management Single point of contact for lead times, coordination, and sourcing.
Flexible 30-Day Terms Available to verified schools, councils, and government bodies.
Next-Day Delivery

Same-day shipping

Trade Account

Trade account available

Trusted Customers

See Our Latest Reviews

Public Sector Friendly

We Accept Purchase Orders

LATEST CASE STUDIES

See more
  • Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall
    February 26, 2026

    Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall

    HOSPITALITY • DIGITAL MENU BOARDS
    43-inch 4K vivid-bright digital menu board installed by ScreenMoove, ceiling mounted for a clean finish, delivering sharper menu clarity, flexible content updates and reliable 24/7 commercial performance.
    Client
    Karak Chaii
    Location
    Southall
    Sector
    Hospitality
    Installation Date
    February 2026
    Solution
    Digital Menu Boards
    Products
    43" Digital Signage Display
  • Digital Signage & Installation Service for A MANO, Orpington
    January 22, 2026

    Digital Signage & Installation Service for A MANO, Orpington

    RETAIL • Digital Signage
    Window-facing 55-inch digital signage installed for A MANO in Orpington, delivering vivid-bright 800 cd/m2 visibility, CMS-controlled updates, and street-level brand impact and daily promotion.
    Client
    A Mano
    Location
    Orpington
    Sector
    Hospitality
    Installation Date
    January 2026
    Solution
    Digital Signage + Installation
    Products
    55" Digital Signage Display
  • Woodys Case Study - Digital Signage
    January 14, 2026

    Digital Menu Boards with Custom Curved Mount Installation for Woodys, Andover

    HOSPITALITY • DIGITAL MENU BOARDS
    Four-screen digital menu boards installed for Woodys in Andover, featuring a bespoke curved mounting layout and CMS-controlled content for a bold, immersive menu experience.
    Client
    Woodys
    Location
    Andover
    Sector
    Hospitality, QSR
    Installation Date
    February 2025
    Solution
    Digital Menu Boards + CMS
    Products
    43" Digital Menu Boards
  • Digital Signage & Freestanding Display for Naan Staap, Leicester
    January 14, 2026

    Digital Signage & Freestanding Display for Naan Staap, Leicester

    HOSPITALITY • DIGITAL MENU BOARDS
    Multi-screen digital menu boards and floor-to-ceiling ultra-high-brightness window display installed for Naan Staap in Leicester, delivering clear menus and strong street-level visibility impact.
    Client
    Naan Staap
    Location
    Leicester
    Sector
    Hospitality, QSR
    Installation Date
    May 2025
    Solution
    Menu Boards + UHD Display
    Products
    32" Menu Boards & 49" Display
Trusted Store Status

Top Quality Store

Rating status, Exceptional, based on Google’s shopping experience metrics.
Exceptional

Why it matters

Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.

Google
Top Quality Store
Built for confidence, next-day delivery options, UK-based support, trade-ready operations.
Request a quote

Have more questions ? Talk to our experts...

Need help choosing the right product?

Need help choosing the right product?

Speak directly with a dedicated Screen Moove expert and get the right solution, first time.

Call us on: 020 8191 9223
Email us: info@screenmoove.com

Contact us

Simply complete our contact form, and we will promptly respond to your inquiries.

If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.