Industrial 1-Port 95W PoE++ to 4-Port PoE+ Gigabit Extender 400m
Range
Overview
The LNK-IPE104-90 PoE Extender is a rugged industrial-grade solution that expands power and data
connectivity for multiple devices over long distances. With a
single 802.3bt PoE++ input (up to 95W),
it provides a 75W shared PoE budget for up to four powered devices while extending Gigabit Ethernet
to 200m. Daisy-chaining three units extends the reach to 400m,
enabling flexible deployment of IP
cameras, access points, and other PDs. Its IP40-rated aluminum
housing, wide operating temperature,
and surge protection ensure dependable performance in demanding
environments.
Features
1× PoE++ input (95W) → 4× PoE outputs (75W total)
Extends data + PoE up to 200m, expandable to 400m with 3 units
Gigabit performance: 10/100/1000 Mbps, 10Gbps switching capacity
Compatible with IEEE 802.3af/at/bt PDs
No external power adapter required for operation
Compact IP40 aluminum case, lightweight yet robust
Surge (6KV) & ESD (8KV) protection for stable operation
Supports DIN-Rail or wall-mount installation
Works reliably in -40°C to 80°C industrial conditions
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
