EN50155 Industrial 90W Gigabit PoE Injector with M12 Connector 12–48V DC
EN50155 Industrial 90W Gigabit PoE Injector with M12 Connector 12–48V DC
Overview
The LNK-INJ301-90-M12 is a rugged EN50155-compliant Gigabit PoE injector designed for railway,
vehicle, and other harsh industrial environments. Supporting IEEE802.3af/at/bt standards, it delivers up
to 90W per port over reliable M12 connectors, ensuring secure connections under vibration and shock.
With its wide 12–48V DC input, aluminum casing, and extended -40°C to +80°C operating range, it is
an ideal power solution for on-board and field applications.
Features
EN50155 certified for railway and rolling stock applications
Supports IEEE802.3af/at/bt, up to 90W PoE output
Gigabit 10/100/1000Base-T(X) for high-speed data & power delivery
Secure M12 connectors (A-Coding or X-Coding optional)
Wide 12~48V DC input range with up to 95W max power
IP-rated aluminum case, compact 95 × 70 × 30 mm design
Reliable operation in -40°C to +80°C harsh environments
DIN-Rail & wall-mount installation options
Surge, ESD, overcurrent and overload protection
Technical Indexes
|
Standards: |
IEEE802.3af Power over Ethernet |
|
IEEE802.3at Power over Ethernet |
|
|
IEEE802.3bt 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 (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 |
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Mounting Options: |
DIN-Rail / Wall-mount |
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Regulatory Approvals |
|
|
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-INJ301-90-M12 |
EN50155 Industrial 1-port 10/100/1000M 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 |
Application
Get in Touch
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