EN50155 Certified 90W PoE Injector Wide Voltage Input 12-48V DC

EN50155 Industrial 10/100/1000M/2.5G/5G 90W PoE Injector with M12 connector

EN50155 Industrial PoE Injector with M12 Connector Overview

The E-link EN50155 Compliant PoE Injector is a robust, industrial-grade power solution that has been

designed to meet the high demands of transportation applications, including those in rolling stock,

railway systems and vehicle networks. This IEEE 802.3bt-compliant injector delivers up to 90W of PoE++

power through a 1-port 10/100/1000/2.5G/5G Base-T(X) interface with M12 connectors for vibration-resistant

connectivity. This product features intelligent Power over Ethernet (PoE) detection and wide voltage input

(12-48 V DC). It automatically safeguards non-PoE devices while withstanding extreme environmental conditions,

such as shock, vibration and temperature fluctuations. This makes it ideal for mission-critical railway signalling,

onboard surveillance and mobile communications.

EN50155 Industrial PoE Injector with M12 Connector Features

• Wide-range 12–48V DC power input for flexible deployment

• Fully compliant with IEEE 802.3af/at/bt PoE standards

• Supports 10/100/1000/2.5G/5G Base-TX for combined power and data output

• Compatible with DIN-rail and wall-mount installation methods

• Equipped with Type-A M12 connectors for secure and robust connections

• Compact design: 95 × 70 × 30 mm

• Lightweight construction: 0.25 kg

• Durable aluminum housing for enhanced protection

• LED indicators for PoE status and diagnostics

• Environmentally hardened for -40°C to +80°C (-40°F to +176°F) operation

EN50155 Industrial PoE Injector with M12 Connector Technical Indexes

EN50155 Industrial PoE Injector with M12 Connector Ordering Information

EN50155 Industrial PoE Injector with M12 Connector Application

After-Sales and Warranty Policy

It is composed of online customer service and telephone customer service,

providing product consultation, remote technical support, maintenance and acceptance services.

Service Policy: Three-month replacement and three-year warranty.

Replacement: Within three months of purchasing a series of products, after testing the product failure

by technicians and man-made damage caused by non-natural disasters, the purchaser can directly

go to the purchasing point to replace the same type of products.Or a product of comparable performance.

If there is no trouble in product testing, the original sample will be returned.

Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.

[The following circumstances do not fall within the scope of replacement and free maintenance]

1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.