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EN50155 2.5G Industrial 90W PoE Injector with Rugged M12 Connectors 12–48V

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EN50155 2.5G Industrial 90W PoE Injector with Rugged M12 Connectors 12–48V

Large Image : EN50155 2.5G Industrial 90W PoE Injector with Rugged M12 Connectors 12–48V

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE, FCC, RoHS, ISO9001
Model Number:	LNK-INJ401-90-M12
Document:	1E-link Communication & Net...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pcs
Price:	$119-$145
Packaging Details:	PoE Injector Standard Export Package
Delivery Time:	3-8 working days
Payment Terms:	T/T,Western Union,MoneyGram
Supply Ability:	1000 pcs/month

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Detailed Product Description

Standard:	IEEE802.3af/at/bt, EN50155 Railway Compliant	Data Rate:	10/100/1000/2.5G Base-T(X)
Input Power:	12~48V DC Via M12 A-Coding	Output Power:	1x Port, Up To 90W PoE
Casing:	Rugged Aluminum, Compact Size, 0.25 Kg	Temperature:	-40°C ~ +80°C Industrial Hardened

EN50155 2.5G Industrial 90W PoE Injector with Rugged M12 Connectors 12–48V

Overview

The LNK-INJ401-90-M12 is a high-power EN50155-certified PoE injector designed for

mission-critical transportation and railway applications. Supporting IEEE802.3af/at/bt

standards, it delivers up to 90W PoE output with Gigabit and 2.5G Base-T(X) data speeds.

Featuring vibration-resistant M12 connectors, wide 12–48V DC input, and an extended

-40°C to +80°C operating range, it ensures reliable power and data delivery in harsh

industrial environments.

Features

EN50155-certified for railway, vehicle, and rolling stock applications

Supports 10/100/1000/2.5G Base-T(X) high-speed data + power output

IEEE802.3af/at/bt compliant, up to 90W PoE per port

Rugged M12 connectors (A-Coding default, X-Coding optional)

Wide 12–48V DC input with built-in surge & overload protection

Intelligent PoE detection prevents damage to non-PoE devices

Compact aluminum casing: 95 × 70 × 30 mm, lightweight 0.25 kg

Hardened industrial design: -40°C to +80°C operating temperature

DIN-Rail & Wall-mount installation flexibility

MTBF >200,000 hours ensures long-term reliability

Technical Indexes

Ethernet
Standards:	IEEE802.3af Power over Ethernet
	IEEE802.3at Power over Ethernet
	IEEE802.3bt Power over Ethernet
Processing Type:	Forward
Processing Type:	Half-duplex, Full-duplex
Forward Filter Rate:	3,720,000pps (2.5Gbps)
Cabling:	10/100/1000/2.5G Base-T
Connector:	2x M12 connector (default 8-pin female M12 A-coding, X-coding optional)
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:	12~48V DC
Power Port	4-pin female M12 A-Coding
Power Consumption:	95W Max.
PoE (Power over Ethernet)
Standard:	IEEE802.3af/at/bt
Port:	M12 connector (default 8-pin female M12 A-coding, X-coding optional)
Max. Power per Port:	90W 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-INJ401-90-M12	EN50155 Industrial 1-port 10/100/1000M/2.5G 90W M12 PoE Injector 12~48V DC Power Input
Mounting Options	► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options	► Power Supply is to be purchased separately