The LNK-IPE104-30 is a rugged Industrial 1-Port 802.3at PoE+ to 4-Port 802.3af/at Gigabit PoE
Extender, specifically engineered for harsh industrial environments and optimized for point-to-
multipoint PoE deployment scenarios—ideal for industrial security monitoring, factory IoT device
networking, and outdoor industrial equipment power supply. As an Industrial 1-Port 802.3at PoE+
to 4-Port 802.3af/at Gigabit PoE Extender, it integrates industrial-grade durability, gigabit data
transmission, and flexible PoE port expansion, addressing the needs of distributed power and
connectivity in industrial settings.
This Industrial 1-Port 802.3at PoE+ to 4-Port 802.3af/at Gigabit PoE Extender features a dedicated
802.3at PoE+ input port that draws a maximum of 30 watts of PoE power from upstream PoE+ switches
or injectors, while its 4 downstream 802.3af/at-compliant PoE output ports provide a total power budget
of 25 watts—supporting simultaneous power supply to up to 4 powered devices (PDs) such as industrial
IP cameras, wireless IoT gateways, and small-scale industrial controllers. Its gigabit Ethernet capability
ensures high-bandwidth data transmission, meeting the demands of real-time industrial data acquisition
and high-definition video streaming.
A key advantage of this Industrial 1-Port 802.3at PoE+ to 4-Port 802.3af/at Gigabit PoE Extender is its
ability to extend both Gigabit Ethernet data and IEEE 802.3at PoE power beyond the standard 100-
meter limit of Cat. 5/5e/6 UTP cables, reaching up to 200 meters (656 ft.). This eliminates the need
for additional fiber optic transceivers or intermediate power outlets in large industrial facilities, remote
monitoring sites, or sprawling factory campuses—greatly reducing deployment costs and complexity.
Designed for industrial reliability and ease of use, the LNK-IPE104-30 requires no external power
adapter, drawing all necessary power from the upstream PoE+ input, and supports plug-and-play
operation with no software configuration. Its rugged metal housing resists electromagnetic interference
(EMI) and adapts to wide operating temperatures (-20°C to 60°C), ensuring stable performance in dusty,
humid, or vibration-prone industrial environments. By adding 4 PoE ports without running new cabling,
this Industrial 1-Port 802.3at PoE+ to 4-Port 802.3af/at Gigabit PoE Extender delivers a simple, cost-
effective solution for flexible, scalable industrial PoE network expansion.
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