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12~48VDC Power Input Industrial Gigabit PoE+ Injector

Product Details

Place of Origin: China

Brand Name: E-link

Certification: Iso9001, CE, ROHS, FCC

Model Number: LNK-INJ301-90

Payment & Shipping Terms

Minimum Order Quantity: 1 unit

Price: $4.9-299

Packaging Details: PoE Injector Adapter Standard Package

Delivery Time: 1-3 working days

Payment Terms: T/T, Western Union, ,PayPal

Supply Ability: 10000pcs/Month

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Specifications
Highlight:

Industrial Gigabit PoE+ Injector

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12~48VDC Industrial Gigabit PoE+ Injector

Standards::
IEEE802.3af Power Over Ethernet
Processing Type::
Half-duplex, Full-duplex
Forward Filter Rate::
1,488,000pps (1000Mbps)
Cabling::
10/100/1000Base-T: Cat5 Or Above
Storage Temperature:
-40°C To 85°C (-40°F To 185°F)
Dimensions (WxDxH):
95 X 70 X 30 Mm
Standards::
IEEE802.3af Power Over Ethernet
Processing Type::
Half-duplex, Full-duplex
Forward Filter Rate::
1,488,000pps (1000Mbps)
Cabling::
10/100/1000Base-T: Cat5 Or Above
Storage Temperature:
-40°C To 85°C (-40°F To 185°F)
Dimensions (WxDxH):
95 X 70 X 30 Mm
Description
12~48VDC Power Input Industrial Gigabit PoE+ Injector

Industrial Gigabit 95W 802.3bt PoE++ Injector (12~48VDC)

 

Model:LNK-INJ301-90

 

Overview

The LNK-INJ301-90 is a rugged, industrial-grade Gigabit PoE injector delivering up to 95W of power for

high-demand devices like cameras and access points. Operating with a 12~48V DC input, it features a

built-in voltage booster, ensuring reliable power transmission over 100 meters when paired with non-PoE

LAN switches. Both Ethernet ports—one for the switch and the other for PoE output—support 10/100/1000Base-T

connections and comply with IEEE 802.3ab standards, making this injector ideal for robust, long-distance power and data solutions.

Features

► 1 RJ45 Ethernet Data Input Port + 1 RJ45 Power over Ethernet Output Port (Data + Power)

► Support 95W LTPoE++ Power Sourcing Equipment

► Complies with IEEE 802.3at/bt PoE end-span/mid-span PSE

► Support 10/100/1000Base-TX

► Extensive LED indicators for PoE diagnostics

► 12~48V DC wide range power input with power booster function

► Up to 95-watt PoE budget (48VDC), 95-watt PoE budget (24VDC), 60-watt PoE budget (12VDC)

► Supports DIN-Rail and Wall-mount installation

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

Technical Indexes

Ethernet
Standards:

IEEE802.3 10 BASE-T Ethernet

IEEE802.3u 100 BASE-TX Fast Ethernet

IEEE 802.3ab 1000BASE-T Gigabit Ethernet

IEEE802.3 x Flow Control

Processing Type: Forward
Half-duplex, Full-duplex
Forward Filter Rate: 1,488,000pps (1000Mbps)
Cabling:

Twisted-pair cable up to 100 meters (328ft)

10BASE-T: 4-pair UTP Cat. 3, 4, 5, 5e, 6, 6A

100BASE-TX: 4-pair UTP Cat. 5, 5e, 6, 6A

1000BASE-T: 4-pair UTP Cat. 5e, 6, 6A

Maximum Distance: Cat5 UTP up to 100m
Connector: 2x 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: 100W Max.
Power over Ethernet:
Standard: IEEE 802.3bt 4-pair Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3af Power over Ethernet
Port: RJ45
Power Pin Assignment

Data provide over pairs 1,2TX and 3,6RX

Power over spare pairs 1,2,4,5(+) and 3,6,7,8(-)

PoE Budget:

Up to 95-watt PoE budget (48VDC)

Up to 95-watt PoE budget (24VDC)

Up to 60-watt PoE budget (12VDC)

LED Indicators:
Power: Power Status
PoE: PoE Status
Dimensions (WxDxH): 95 x 70 x 30 mm
Weight: 0.25Kg
Casing: IP40 Aluminum Case
Mounting Options: DIN-Rail / Wall-mount
Standard Accessories
Package Contents LNK-INJ301-90
User's manual
Wall-mount kit
DIN-mount kit
Regulatory Approvals
ISO9001
FCC part 15, Class A
EN55022:2006+A1: 2007 Class A
Surge Protection:
RJ45: 1KV
Power: 500V
ESD: 4KV/8KV

Application

  • Surveillance: Powers high-demand PoE cameras over long distances.
  • Outdoor Wi-Fi: Connects access points in large areas like campuses and parks.
  • Smart Cities: Supports sensors and smart lighting in urban settings.
  • Industrial Automation: Provides reliable power for factory equipment and remote systems.

12~48VDC Power Input Industrial Gigabit PoE+ Injector

Ordering Information

Model Description
LNK-INJ301-90

Hardened Gigabit 1-port Ethernet Input + 1-port 95W PoE++ Output

Injector with 12~48V DC wide range power input

Mounting Options ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options ► 120W/2.5A 48VDC Power Supply. Open Wire for Terminal Block
► Power Supply is to be purchased separately.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Aduball Islad
Egypt Mar 30.2026
Product works perfectly. No issues at all. Good packaging for international transport. Will buy again
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