E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Model: LNK-INJ301-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 IEEE802.3at 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-M12 provides an integrated power solution with a wide range voltage of 12~57VDC for high availability applications.
Feature
Technical Indexes
| Ethernet | |
| Standards: | IEEE802.3af Power over Ethernet |
| IEEE802.3at 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: | 12~57VDC on 5-pin female M12 A-Coding |
| Power Consumption: | 36W Max. |
| PoE (Power over Ethernet) | |
| Standard: | IEEE802.3af/at |
| Port: | M12 connector (8-pin female M12 A-coding) |
| Max. Power per Port: | 30W 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 | |
Order Information
| Model | Description |
| LNK-INJ301-M12 | EN50155 Industrial 1-port 10/100/1000M M12 PoE Injector 12~57VDC Power Input |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
| Power Options | ► Power Supply is to be purchased separately |
Application
