E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
Add to Cart
12-48VDC Industrial 2-Port Gigabit PoE+ Injector 60W High Power
Overview
The LNK-INJ302 is a rugged 2-port Gigabit PoE+ injector designed for industrial
applications. It delivers up to 60W power per port with 12~48VDC input, ensuring reliable
connectivity for cameras, APs, and other powered devices in harsh environments.
Features
Dual PoE+ Ports – Supports up to 60W on one port, total budget ≤60W
Wide Power Input – Operates on 12~48VDC, ideal for field deployment
Industrial-Grade Design – Hardened aluminum casing with -40°C~80°C range
Flexible Installation – DIN-Rail and wall-mount options
Reliable Networking – Gigabit throughput with 100m Cat5e/6 support
Intelligent Power Delivery – IEEE802.3af/at compliant with diagnostic LEDs
Technical Indexes
| 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: Cat5 or above |
| Maximum Distance: | Cat5 UTP up to 100m |
| Connector: | 4x RJ45 |
| 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: | 12~48VDC (Terminal Block) |
| Power Consumption: | 70W Max. |
| PoE (Power over Ethernet) | |
| Standard: | IEEE802.3af/at |
| Port: | RJ45 |
| Power Pin Assignment | 4/5(+), 7/8(-) |
| Max. Power per Port: | 60W Max (Alternative B Mode) |
| LED Indicators: | |
| Power: | Power Status |
| PoE: | PoE Status |
| Dimensions (WxDxH): | 95 x 70 x 30 mm |
| Weight: | 0.26Kg |
| Casing: | Aluminum Case |
| Mounting Options: | DIN-Rail / Wall-mount |
| Regulatory Approvals | |
| ISO9001 | |
| FCC part 15, Class A | |
| CE-EN55022:2006+A1: 2007 Class A | |
| Surge Protection: | |
| RJ45: 1KV | |
| Power: 500W | |
| ESD: 4KV/8KV | |
Ordering Information
| Model | Description |
| LNK-INJ302 | 12~48VDC Power Input Industrial 2 ports Gigabit PoE+ Injector |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
| Power Options | ► Power Supply is to be purchased separately |
Application
