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 Extender Standard Carton Packaging |
| Cascade connection | Support 3 grade |
| Transmission Distance | 100m |
| MAC Table | 8K |
| Switching Capacity | 10Gbps |
| Mounting Options | DIN-Rail / Wall-mount |
| Dimensions (WxDxH) | 95 x 70 x 30 mm |
| Brand Name | E-link |
| Model Number | LNK-IPE104-30 |
| 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 Extender Standard Carton Packaging |
| Cascade connection | Support 3 grade | Transmission Distance | 100m |
| MAC Table | 8K | Switching Capacity | 10Gbps |
| Mounting Options | DIN-Rail / Wall-mount | Dimensions (WxDxH) | 95 x 70 x 30 mm |
| Brand Name | E-link | Model Number | LNK-IPE104-30 |
| Certification | ISO9001, CE, ROHS, FCC | Place of Origin | China |
| High Light | Industrial PoE Extender DIN rail ，4-port PoE extender Gigabit ，802.3at PoE extender 200m range | ||
Model : LNK-IPE104-30
Product Description & Overview
The LNK-IPE104-30 represents a cutting-edge industrial-grade Power over Ethernet expansion solution,
engineered to transform single-port PoE+ connectivity into multi-device network deployment capability.
This advanced Gigabit PoE extender efficiently converts 802.3at PoE+ input into four independent 802.3
af/at compliant output ports, delivering optimized power distribution with 30W maximum input capacity
and 25W intelligent power allocation across connected devices.
Designed for demanding industrial environments, this professional PoE expansion system extends
both network data and power transmission capabilities to 200 meters using standard Cat.5/5e/6 UTP
cabling, effectively doubling the conventional Ethernet distance limitation. The innovative point-to-
multipoint architecture enables simultaneous operation of up to four powered devices including IP
cameras, wireless access points, and VoIP phones, while maintaining full Gigabit Ethernet performance
throughout the extended network segment.
Featuring robust industrial construction and sophisticated power management technology, this PoE
extender eliminates the need for additional power adapters and complex wiring infrastructure. The
intelligent power budgeting system automatically allocates available power resources to connected
devices, ensuring stable operation while preventing overload conditions. Ideal for industrial automation,
security surveillance systems, and smart infrastructure projects, this versatile network expansion solution
provides cost-effective deployment flexibility while maintaining enterprise-level reliability and performance
standards in challenging operational environments.
Key Features Bullets
Multi-Port PoE Expansion Technology
Converts single 802.3at PoE+ input to four 802.3af/at output ports with intelligent power management
Extended Network Coverage
Doubles standard distance to 200m, supports daisy-chain connection for 400m total extension
Industrial-Grade Construction
IP40-rated aluminum housing with -40°C to 80°C operating temperature range
Advanced Power Distribution
30W input capacity with optimized 25W output budget across four PoE ports
Flexible Installation Options
DIN-rail and wall-mount compatible for versatile industrial deployment
Gigabit Network Performance
Maintains 10/100/1000Mbps speeds across all Ethernet ports during extension
Universal PoE Compatibility
Supports both 802.3af and 802.3at powered devices with automatic detection
Cascaded Network Expansion
Enables connection of up to three extenders for large-scale network deployment
Technical Specifications & Indexes
| Ethernet Port | |
| PoE Input Port | 10/100/1000Base-TX RJ45, IEEE 802.3at PoE Input Input Power 50~57V DC, Max 30W |
| PoE Output Port | 1*10/100/1000Base-TX RJ45, IEEE 802.3af/at PoE Output Output Power: Max 25.5W in total, 25.5W@ 101m, 20W@ 200m |
| Cascade connection | Support 3 grade |
| Power over Ethernet | |
| PoE Standard | IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus |
| PoE Power Supply Type | Mid-span and End-span |
| PoE Pin Assignment | 1/2(+), 3/6(-),4/5(+), 7/8(-) |
| Switch Property | |
| Standards | IEEE 802.3 Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Flow Control |
| Forwarding Modes | Store and Forward |
| Transmission Distance | 100m |
| MAC Table | 8K |
| Switching Capacity | 10Gbps |
| Packet Forwarding Rate | 14.88Mpps |
| Flow Control | IEEE 802.3x pause frame for full duplex, Back pressure for half duplex |
| Jumbo Frame | 10K bytes |
| Environment | |
| Surge Immunity | 6KV, Standard: IEC6000-4-5 |
| ESD Protection | 6KV 1a Contact Discharge Level 3, 8KV 1b Air Discharge Level 3, Standard: IEC61000-4-2 |
| Protection Level | IP 40 |
| Operating Temperature | -40°C to 80°C (-40°F to 176°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Operating Humidity | 0~95% (non-condensing) |
| Physical Parameter | |
| Dimensions (WxDxH) | 95 x 70 x 30 mm |
| Weight | 0.25Kg |
| Casing | Aluminum Case |
| Mounting Options | DIN-Rail / Wall-mount |
| Certifications | |
| Certifications | CE, FCC, RoHS |
Ordering information
| Model | Description |
| LNK-IPE104-30 | Industrial 1-Port 802.3at PoE+ to 4-Port 802.3af/at Gigabit PoE Extender |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
Application Scenarios
Expanding multi-device PoE networks in industrial automation systems
Extending network coverage for large-scale security camera deployments
Supporting wireless access point clusters in enterprise environments
Enabling distributed IoT device networks in smart building applications
Providing extended connectivity for outdoor industrial monitoring systems
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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