EN50155 2.5G Industrial 30W PoE Injector with Rugged M12 Connectors 12–48V DC
EN50155 2.5G Industrial 30W PoE Injector with Rugged M12 Connectors 12–48V DC
Overview
The LNK-INJ401-30-M12 is a compact, EN50155-certified industrial PoE injector designed
for mission-critical applications in railway, vehicle, and rolling stock environments. Supporting
IEEE802.3af/at standards, it delivers up to 30W of power with Gigabit and 2.5G Base-T(X)
data speeds. Featuring secure M12 connectors, wide 12–48V DC input, and an extended
-40°C to +80°C operating temperature range, it ensures reliable operation under shock,
vibration, and other extreme conditions.
Features
EN50155 certified for railway and vehicle applications
Supports 10/100/1000/2.5G Base-T(X) high-speed data + power output
IEEE802.3af/at compliant, up to 30W PoE per port
Rugged M12 connectors (A-Coding default, X-Coding optional)
Wide 12–48V DC input power range with integrated protection
Compact aluminum housing: 95 × 70 × 30 mm, only 0.25 kg
Hardened design: -40°C to +80°C temperature tolerance
DIN-Rail & Wall-mount installation options
Intelligent PoE detection prevents damage to non-PoE devices
Built-in surge, ESD, and overload protection
Technical Indexes
|
Standards: |
IEEE802.3af Power over Ethernet |
|
IEEE802.3at Power over Ethernet |
|
|
Processing Type: |
Forward |
|
Half-duplex, Full-duplex |
|
|
Forward Filter Rate: |
3,720,000pps (2.5Gbps) |
|
Cabling: |
10/100/1000/2.5G Base-T |
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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: |
36W Max. |
|
PoE (Power over Ethernet) |
|
|
Standard: |
IEEE802.3af/at |
|
Port: |
M12 connector (default 8-pin female M12 A-coding, X-coding optional) |
|
Max. Power per Port: |
30W Max |
|
LED Indicators: |
|
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Power: |
Power Status |
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PoE: |
PoE Status |
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Dimensions (WxDxH): |
95 x 70 x 30 mm |
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Weight: |
0.25Kg |
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Casing: |
Aluminum Case |
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Mounting Options: |
DIN-Rail / Wall-mount |
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Regulatory Approvals |
|
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ISO9001 |
|
|
FCC part 15, Class A, EN50155 |
|
|
EN55022:2006+A1: 2007 Class A |
|
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Surge Protection: |
|
|
RJ45: 1KV |
|
|
Power: 500V |
|
|
ESD: 4KV/8KV |
|
Ordering Information
|
Model |
Description |
|
LNK-INJ401-30-M12 |
EN50155 Industrial 1-port 10/100/1000M/2.5G 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 |
Application
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