Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE Extender
Model: LNK-IPE104-90
Overview
The LNK-IPE104-90 is a high-performance Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at
Gigabit PoE Extender, specifically engineered for point-to-multipoint PoE applications in industrial
environments. As an Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE Extender,
it excels in extending both data and power transmission to multiple devices, making it ideal for
scenarios like industrial surveillance networks, factory automation systems, and smart infrastructure
setups.
This Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE Extender draws a
maximum of 95 watts of PoE power from its 802.3bt PoE++ input port, then allocates a total of
75 watts of PoE power budget across its 4 PoE output ports—each compliant with 802.3af/at
standards. This design allows it to power up to 4 powered devices (PDs) simultaneously,
such as high-resolution industrial cameras, wireless access points, and IoT sensors, while
extending Gigabit Ethernet data and PoE power beyond the standard 100m limit. Using
Cat. 5/5e/6 UTP cables, it extends transmission reach to 200m (328 ft.), eliminating
the need for additional network switches in mid-range setups.
A key advantage of this Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE
Extender is its ability to add PoE ports without extensive new cabling, simplifying network
expansion. It also operates without an external power adapter, reducing installation complexity
and enhancing reliability in harsh industrial conditions—where space constraints and power
stability are critical. This makes it a versatile solution for flexible, cost-effective industrial
network deployment.
Features
► 10/100/1000Mbps Ethernet Ports
► 1 RJ-45 PoE/PD + 4 RJ-45 PoE/PSE
► IP40-rated aluminum case
► Can be Powered by IEEE 802.3at or High-Power PoE 95W Power Sourcing Equipment
► Can Power IEEE 802.3af PoE, IEEE 802.3at or High-Power PoE 95W Powered Devices
► Extends an additional 100m for PoE network. Daisy chain support connection up to 3 PoE Extenders for a total PoE+ network extension of 400m (1,312 ft.)
► Support DIN-Rail & Wall-mount installation
► Environmentally Hardened -40°C to 80°C (-40°F to 176°F) operating temperature
Technical Indexes
| Ethernet Port |
| PoE Input Port | 10/100/1000Base-TX RJ45, IEEE 802.3bt PoE Input Input Power 50~57V DC, Max 95W |
| PoE Output Port | 1*10/100/1000Base-TX RJ45, IEEE 802.3bt/at PoE Output Output Power: Max 75W in total, 75W@ 101m, 65W@ 200m |
| Cascade connection | Support 3 grade |
| Power over Ethernet |
| PoE Standard | IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3bt Power over Ethernet Plus 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-IPE104-90 | Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE Extender |
| Mounting Options | ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included. |
Application
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Industrial 1-Port 802.3bt PoE++ to 4-Port 802.3af/at Gigabit PoE Extender Images
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