Wi-Tek WI-PS210G Switch Long-Range PoE Gigabit 120W 802.3af/at/bt

The Wi-Tek WI-PS210G is a fanless, unmanaged Gigabit PoE switch engineered for surveillance and access-layer deployments that demand reliable long-distance connectivity. Its proprietary Long-Range PoE extension technology pushes data and power over standard twisted-pair cabling to 250 meters, shattering the conventional 100-meter Ethernet barrier without requiring fiber or repeaters. With eight 10/100 PoE-capable ports, two Gigabit uplink ports, a 120 W PoE power budget, and built-in Smart PoE Watchdog functionality, the WI-PS210G automates IP camera health monitoring and recovery in a completely plug-and-play package. A 6 kV lightning and ESD protection rating makes it well-suited for installations where electrical transients are a practical concern, such as outdoor enclosures, parking structures, and distributed campus edge nodes.

Key features & benefits

• Long-Range PoE to 250 Meters — Exclusive patent-pending network extension technology transmits data and PoE power up to 250 m over existing standard twisted-pair cable, eliminating the need for mid-span repeaters or fiber conversion in extended runs.
• 120 W PoE Power Budget — Ports 1 through 4 deliver PoE power with a shared budget of 120 W, supporting IEEE 802.3af, 802.3at, and 802.3bt-class powered devices across the active PoE port group.
• Smart PoE Watchdog — The integrated unmanaged watchdog continuously monitors connected IP cameras and automatically power-cycles a port when a device stops responding, restoring the camera without manual intervention or a site visit.
• Fanless, Plug-and-Play Design — Zero moving parts eliminate fan noise and mechanical wear, while the unmanaged architecture requires no configuration, making deployment fast and maintenance minimal in noise-sensitive or space-constrained locations.
• Port VLAN and Broadcast Storm Prevention — Built-in Port VLAN segmentation isolates traffic between port groups, reducing broadcast storm risk and improving network stability in dense multi-camera or multi-device environments.
• 6 kV Lightning and ESD Protection — Each port carries 6 kV lightning surge protection and 6 kV ESD contact-discharge protection, providing a meaningful safeguard for equipment connected over long cable runs exposed to induced transients.
• Dual Gigabit Uplink Ports — Two 10/100/1000 Mbps RJ45 uplink ports provide high-throughput connectivity to core switches or routers, ensuring the aggregated PoE edge traffic does not become a bottleneck at the uplink.
• Store-and-Forward Switching — The store-and-forward transmission method validates each frame before forwarding, reducing error propagation across the network and improving overall link reliability.