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E-link China Technology Co.,LTD

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China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802
China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802

  1. China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802
  2. China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802
  3. China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802
  4. China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802
  5. China 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802

12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector Supports IEEE802

  1. MOQ: 1pcs
  2. Price: US$59-US$69
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram,PayPal
Supply Ability 1000/Month
Delivery Time 3-5 working days
Packaging Details PoE Injector Standard Carton Packaging
Forward Filter Rate 1,488,000pps (1000Mbps)
Cabling 10/100/1000Base-T: Cat5 or above
Maximum Distance Cat5 UTP up to 100m
Connector: 4x RJ45
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Dimensions (WxDxH) 95 x 70 x 30 mm
Brand Name E-link
Model Number LNK-INJ302
Certification ISO9001, CE, ROHS, FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,MoneyGram,PayPal Supply Ability 1000/Month
Delivery Time 3-5 working days Packaging Details PoE Injector Standard Carton Packaging
Forward Filter Rate 1,488,000pps (1000Mbps) Cabling 10/100/1000Base-T: Cat5 or above
Maximum Distance Cat5 UTP up to 100m Connector: 4x RJ45
Storage Temperature -40°C to 85°C (-40°F to 185°F) Dimensions (WxDxH) 95 x 70 x 30 mm
Brand Name E-link Model Number LNK-INJ302
Certification ISO9001, CE, ROHS, FCC Place of Origin China
High Light Industrial 2-Port PoE+ Injector48V PoE+ Injector

12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector


Model:LNK-INJ302


Overview

The LNK-INJ302 is a rugged 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector,
engineered to bridge non-PoE LAN switches with IEEE 802.3af/at PoE devices—such as
industrial cameras, wireless access points, and sensors—over distances up to 100 meters.
As a dedicated 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector, it excels in
industrial environments requiring reliable power and data transmission.
Both its Ethernet port (for connecting to switches) and PoE Out port (for PoE devices) support
10/100/1000Base-T standards, complying with IEEE 802.3ab for gigabit data rates, while the
PoE Out port further adheres to IEEE 802.3at (PoE+) to deliver sufficient power for high-demand
devices. This 12~48VDC Power Input Industrial 2-Port Gigabit PoE+ Injector is built with industrial-
grade durability, resisting vibration, shock, and wide temperature fluctuations—key for stable
operation in factories, outdoor surveillance, and industrial automation setups.
With its integrated 12~48VDC wide-range power input, the LNK-INJ302 adapts to diverse
industrial power systems, ensuring high availability in scenarios where power supply stability
is critical. It serves as a robust solution for extending PoE functionality in industrial networks,
balancing performance, compatibility, and ruggedness.


Features

► 12~48VDC Power Input

► 2 RJ45 Ethernet Data Input Port + 2 RJ45 Power Over Ethernet Output Port (Data + Power)

► Support IEEE802.3at Power over Ethernet (PoE+) Power Sourcing Equipment

► Max 60W PoE at one port, total POE power less than 60W

► Support 10/100/1000Base-TX

► Support DIN-Rail & Wall-mount installation.

► Extensive LED indicators for PoE diagnostics

► Environmentally Hardened -40°C to 80°C (-40°F to 176°F) operating temperature


Technical Indexes

Ethernet
Standards: IEEE802.3af Power over Ethernet
IEEE802.3at Power over Ethernet
Processing Type: Forward
Half-duplex, Full-duplex
Forward Filter Rate: 1,488,000pps (1000Mbps)
Cabling: 10/100/1000Base-T: Cat5 or above
Maximum Distance: Cat5 UTP up to 100m
Connector: 4x RJ45
Environmental
Operating Temperature: -40°C to 80°C (-40°F to 176°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Relative Humidity: 5% to 95% non-condensing
MTBF: >200,000hrs
Electrical and Mechanical
Input Power: 12~48VDC (Terminal Block)
Power Consumption: 70W Max.
PoE (Power over Ethernet)
Standard: IEEE802.3af/at
Port: RJ45
Power Pin Assignment 4/5(+), 7/8(-)
Max. Power per Port: 60W Max (Alternative B Mode)
LED Indicators:
Power: Power Status
PoE: PoE Status
Dimensions (WxDxH): 95 x 70 x 30 mm
Weight: 0.26Kg
Casing: Aluminum Case
Mounting Options: DIN-Rail / Wall-mount
Regulatory Approvals
ISO9001
FCC part 15, Class A
CE-EN55022:2006+A1: 2007 Class A
Surge Protection:
RJ45: 1KV
Power: 500W
ESD: 4KV/8KV


Order Information

Model

Description

LNK-INJ302

12~48VDC Power Input Industrial 2 ports Gigabit PoE+ Injector

Mounting Options

► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.

Power Options

► Power Supply is to be purchased separately


Application

  • IP Cameras: Provides PoE power and data transmission for surveillance systems.
  • Access Points: Supplies power to wireless access points in non-PoE networks.
  • VoIP Phones: Ideal for powering IP phones in office environments.
  • Remote Devices: Perfect for remote PoE devices in industrial and commercial settings.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2001

  • Total Annual:

    >10000000

  • Employee Number:

    21~200

  • Ecer Certification:

    Verified Supplier

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs  P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs  P...

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  • E-link China Technology Co.,LTD
  • 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
  • https://www.industrialpoeswitches.com/

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