E-link China Technology Co.,LTD
| Payment Terms | T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days |
| Packaging Details | HDMI Fiber PoE Injector Standard Carton Packaging |
| Forward Filter Rate: | 7,440,000pps (5Gbps) |
| Cabling | 10/100/1000/2.5G/5G Base-T: Cat7 or above |
| Maximum Distance: | Cat7 UTP up to 30m |
| Connector: | 2x RJ45 |
| Input Power: | 12~48VDC (Terminal Block) |
| Dimensions (WxDxH): | 95 x 70 x 30 mm |
| Brand Name | E-link |
| Model Number | LNK-INJ501-30 |
| Certification | ISO9001, CE, ROHS, FCC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram,PayPal | Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days | Packaging Details | HDMI Fiber PoE Injector Standard Carton Packaging |
| Forward Filter Rate: | 7,440,000pps (5Gbps) | Cabling | 10/100/1000/2.5G/5G Base-T: Cat7 or above |
| Maximum Distance: | Cat7 UTP up to 30m | Connector: | 2x RJ45 |
| Input Power: | 12~48VDC (Terminal Block) | Dimensions (WxDxH): | 95 x 70 x 30 mm |
| Brand Name | E-link | Model Number | LNK-INJ501-30 |
| Certification | ISO9001, CE, ROHS, FCC | Place of Origin | China |
| High Light | Industrial 5G PoE injector DIN rail mount ，Gigabit Ethernet PoE injector 30W ，12-48V DC PoE injector adapter | ||
Model : LNK-INJ501-30
Product Description & Overview
The LNK-INJ501-30 is an industrial-grade 5G PoE+ injector designed to deliver high-speed connectivity
and reliable power in demanding environments. Supporting a wide 12-48V DC input voltage range, this
hardened injector provides IEEE 802.3at PoE+ compliance with 30W output, ideal for powering high-
performance devices like IP cameras and wireless access points. Its compact design enables seamless
integration with non-PoE network switches, transmitting data and power over standard Ethernet cabling
within 30-meter distances.
Featuring multi-gigabit 5G Base-T support with full IEEE 802.3ab compliance, this industrial PoE+ injector
ensures robust data transmission for bandwidth-intensive applications. The unit's rugged construction and
advanced thermal management make it suitable for industrial automation, smart surveillance, and enterprise
networks where both high-speed data transfer and stable power delivery are critical.
Engineered for high-availability applications, this 5G PoE injector offers plug-and-play installation with
enhanced durability, providing a future-proof solution for modern network infrastructure upgrades. Its wide
voltage input compatibility and industrial-grade components ensure consistent performance across various
deployment scenarios, from factory floors to outdoor installations.
Key Features Bullets
• Advanced 5G Multi-Gigabit Connectivity
Supports 10/100/1000/2.5G/5G Base-TX speeds through dedicated RJ45 data input and PoE output ports
• Industrial-Grade Environmental Protection
Features aluminum alloy casing with extended -40°C to 80°C operating temperature range
• High-Efficiency PoE+ Power Delivery
Compliant with IEEE 802.3at standard, delivering reliable power through Power Sourcing Equipment
• Universal DC Input Compatibility
12-48V wide voltage input range for flexible power source integration
• Space-Optimized Rugged Design
Compact 95x70x30mm dimensions with robust metal construction
• Comprehensive Status Monitoring
Integrated LED indicators for real-time PoE diagnostics and system status
• Versatile Installation Options
Dual DIN-rail and wall-mount compatibility for diverse deployment scenarios
Technical Specifications & Indexes
| Ethernet | |
| Standards: | IEEE802.3af Power over Ethernet |
| IEEE802.3at Power over Ethernet | |
| Processing Type: | Forward |
| Half-duplex, Full-duplex | |
| Forward Filter Rate: | 7,440,000pps (5Gbps) |
| Cabling: | 10/100/1000/2.5G/5G Base-T: Cat7 or above |
| Maximum Distance: | Cat7 UTP up to 30m |
| 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-INJ501-30 | 12~48VDC Power Input Industrial 5G PoE+ Injector |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
| Power Options | ► Power Supply is to be purchased separately |
Application Scenarios
Supporting high-bandwidth 5G wireless access points in enterprises
Powering multi-sensor IP cameras with real-time analytics
Enabling high-speed connectivity for industrial automation systems
Deploying high-performance digital signage and video walls
Providing reliable PoE+ for smart city infrastructure projects
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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