EN50155 Industrial 10/100/1000M 90W PoE Injector with M12 connector
Model: LNK-INJ301-90-M12
overview
E-link EN50155 compliant PoE Injectors are designed for industrial applications, such as
rolling stock, vehicle, and railway applications. The PoE Injector is an advanced IEEE802.3bt
compliant device with Intelligent Detection that provides 1-port 10/100/1000 Base-T(X) PoE
output which is compliant with EN50155. It is specifically designed for the toughest industrial
environments. The EN50155 PoE Injector uses M12 connectors to ensure tight, robust connections,
and guarantee reliable operation during environmental disturbances, such as vibration and shock.
The device does not turn on power until it detects a valid PoE signature from the PoE devices
attached downstream in the network. This provides protection against damage to non-PoE compliant
devices which may be connected to the Ethernet cable.
LNK-INJ301-90-M12 provides an integrated power solution with a wide range voltage of 12~48V
DC for high availability applications.
Features
► 12~48V DC Power Input
► Fully compliant with IEEE802.3af/at/bt
► Support 10/100/1000Base-TX for power and data output
► Support DIN-Rail & Wall-mount installation
► Use Type-A M12 connectors to ensure tight and robust connections
► Small Size: 95 x 70 x 30mm
► Weight: 0.25KG
► Aluminum Case
► 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 |
| 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 (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: | 12~48V DC on 4-pin female M12 A-Coding |
| Power Consumption: | 95W Max. |
| PoE (Power over Ethernet) |
| Standard: | IEEE802.3af/at/bt |
| Port: | M12 connector (8-pin female M12 A-coding) |
| 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 |
Application
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 |
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EN50155 Industrial 10/100/1000M 90W PoE Injector with M12 connector Images
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