E-link China Technology Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 2000pcs/month |
| Delivery Time | 2-7 days |
| Packaging Details | Gigabit PoE Injector Standard Export Package |
| Model | LNK-INJ301 |
| Ethernet Ports | 1x RJ45 Data In, 1x RJ45 PoE Out |
| PoE Standard | IEEE 802.3af/at |
| Input Power | 12~48VDC, Terminal Block |
| Dimensions & Weight | 95 × 70 × 30 mm, 0.25 kg |
| Mounting | DIN-Rail & Wall-mount, IP40 aluminum housing |
| Brand Name | E-link |
| Model Number | LNK-INJ301-30 |
| Certification | CE, ISO9001, RoHS, FCC |
| Place of Origin | Guangdong, China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 2000pcs/month |
| Delivery Time | 2-7 days | Packaging Details | Gigabit PoE Injector Standard Export Package |
| Model | LNK-INJ301 | Ethernet Ports | 1x RJ45 Data In, 1x RJ45 PoE Out |
| PoE Standard | IEEE 802.3af/at | Input Power | 12~48VDC, Terminal Block |
| Dimensions & Weight | 95 × 70 × 30 mm, 0.25 kg | Mounting | DIN-Rail & Wall-mount, IP40 aluminum housing |
| Brand Name | E-link | Model Number | LNK-INJ301-30 |
| Certification | CE, ISO9001, RoHS, FCC | Place of Origin | Guangdong, China |
| High Light | Industrial Gigabit PoE+ injector ，DIN-rail mount PoE injector ，30W per port PoE+ injector | ||
Industrial Gigabit PoE+ Injector 12~48VDC 30W per Port DIN-Rail Mount
Overview
The LNK-INJ301 is a hardened industrial Gigabit PoE+ injector that delivers both data and
power over a single Ethernet cable. Supporting IEEE 802.3af/at devices, it allows non-PoE
switches to connect PoE cameras or access points up to 100 meters. Designed for harsh
environments, it operates from -40°C to 80°C and features a wide 12~48VDC input range,
DIN-Rail and wall-mount support, and built-in surge/ESD protection for reliable industrial
deployments.
Features
Wide Voltage Range: 12~48VDC input for high availability
High-Power PoE+: Up to 30W per port (IEEE 802.3at)
Gigabit Ethernet Support: 10/100/1000Base-TX, forward/filter at 1.488Mpps
Industrial Reliability: Hardened aluminum case, -40°C to 80°C operation
Flexible Mounting: DIN-Rail or wall installation
Protection & Diagnostics: Surge and ESD protection, extensive LED indicators
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: | 2x 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: | 36W Max. |
| PoE (Power over Ethernet) | |
| Standard: | IEEE802.3af/at |
| Port: | RJ45 |
| Power Pin Assignment | 4/5(+), 7/8(-) |
| Max. Power per Port: | 30W Max per port (Alternative B Mode) |
| 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 | |
| EN55022:2006+A1: 2007 Class A | |
| Surge Protection: | |
| RJ45: 1KV | |
| Power: 500V | |
| ESD: 4KV/8KV | |
Ordering Information
| Model | Description |
| LNK-INJ301 | 12~48VDC Power Input Industrial 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
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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