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E-link China Technology Co.,LTD

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  3. EN50155 Industrial 1-port 10 / 100 / 1000 PoE Injector with 30W output, M12
China EN50155 Industrial 1-port 10 / 100 / 1000 PoE Injector with 30W output, M12
China EN50155 Industrial 1-port 10 / 100 / 1000 PoE Injector with 30W output, M12

  1. China EN50155 Industrial 1-port 10 / 100 / 1000 PoE Injector with 30W output, M12

EN50155 Industrial 1-port 10 / 100 / 1000 PoE Injector with 30W output, M12

  1. MOQ： 1 pcs
  2. Price： $4.9-299
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram,PayPal
Supply Ability 1000pcs/Month
Delivery Time 1-3 working days
Packaging Details PoE Injector Standard Package
Forward Filter Rate 1,488,000pps (1000Mbps)
Connector 2x M12 connector (8-pin female M12 A-coding)
Input Power 12~48VDC on 5-pin female M12 A-Coding
Power Consumption 36W Max.
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-INJ301-M12
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 1000pcs/Month
Delivery Time 1-3 working days Packaging Details PoE Injector Standard Package
Forward Filter Rate 1,488,000pps (1000Mbps) Connector 2x M12 connector (8-pin female M12 A-coding)
Input Power 12~48VDC on 5-pin female M12 A-Coding Power Consumption 36W Max.
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-INJ301-M12
Certification ISO9001, CE, ROHS, FCC Place of Origin China
High Light EN50155 Industrial PoE Injector ，M12 PoE Injector

EN50155 Industrial 1-port 10/100/1000 PoE Injector with 30W output, M12 connector

Model:LNK-INJ301-M12


overview

E-link EN50155 compliant PoE Injectors, represented by the high-performance EN50155
Industrial 1-port 10/100/1000 PoE Injector with 30W output, M12 connector, are engineered
for demanding industrial scenarios including rolling stock, railway vehicles, and metro systems.
As an advanced IEEE802.3at compliant device, this EN50155 Industrial 1-port 10/100/1000
PoE Injector with 30W output, M12 connector integrates Intelligent Detection technology,
delivering 1-port 10/100/1000 Base-T(X) PoE output that strictly adheres to EN50155 standards.
​
Designed to thrive in the toughest industrial environments, the EN50155 Industrial 1-port
10/100/1000 PoE Injector with 30W output, M12 connector employs rugged M12 connectors
to ensure tight, vibration-resistant connections—critical for maintaining operational stability
amid shocks, continuous vibration, and extreme temperature fluctuations common in railway
and vehicle applications. Its 30W output capability reliably powers PoE devices like industrial
IP cameras, sensors, and communication modules, while the Intelligent Detection feature adds
a layer of protection: the injector activates power only after identifying a valid PoE signature
from downstream devices, preventing damage to non-PoE compliant equipment connected
to the Ethernet cable.
​
The LNK-INJ301-M12 model, a standout in this series, offers an integrated power solution
with a 12~48VDC wide-range input, ensuring compatibility with diverse power systems in
high-availability settings. Compliant with global regulatory standards, this EN50155 Industrial
1-port 10/100/1000 PoE Injector with 30W output, M12 connector combines durability, safety,
and adaptability, making it an ideal choice for industrial networks requiring reliable power-
over-Ethernet functionality.​


Features

► 12~48VDC Power Input

► Fully compliant with IEEE802.3af/at

► Support 10/100/1000Base-TX for power and data output

► Support DIN-Rail & Wall-mount installation

► Use M12 connectors to ensure tight and robust connections

► 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
Connector: 2x M12 connector (8-pin female M12 A-coding)
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 on 5-pin female M12 A-Coding
Power Consumption: 36W Max.
PoE (Power over Ethernet)
Standard: IEEE802.3af/at
Port: M12 connector (8-pin female M12 A-coding)
Max. Power per Port: 30W Max
LED Indicators:
Power: Power Status
PoE: PoE Status
Dimensions (WxDxH): 95 x 70 x 30 mm
Weight: 0.25Kg
Casing: Aluminum Case
Mounting Options: DIN-Rail / Wall-mount
Regulatory Approvals
ISO9001
FCC part 15, Class A, EN50155
EN55022:2006+A1: 2007 Class A
Surge Protection:
RJ45: 1KV
Power: 500V
ESD: 4KV/8KV


Ordering Information

Model

Description

LNK-INJ301-M12

EN50155 Industrial 1-port 10/100/1000M M12 PoE Injector 12~48VDC Power Input

Mounting Options

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

Power Options

► Power Supply is to be purchased separately


Application


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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Get in touch with us

  • Reach Us
  • 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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