Name: EN50155 Industrial 1port 10 100 1000 PoE Injector with 30W output M12 connector
Brand: E-link
Price: 85 USD

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

Categories	PoE Injector Adapter
Brand Name:	E-link
Model Number:	LNK-INJ301-M12
Certification:	ISO9001, CE, ROHS, FCC
Place of Origin:	China
MOQ:	1 pcs
Price:	US$85-US$99
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

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E-link China Technology Co.,LTD

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

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
Standards:	IEEE802.3at Power over Ethernet
Processing Type:	Forward
Processing Type:	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

Product Tags:

EN50155 Industrial PoE Injector

M12 PoE Injector

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

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