Planet Serial Device Server, 5 Ethernet Port, Ethernet Interface

The Planet Extender is designed especially for the point to multipoint PoE application. It can obtain a maximum of 95-watt PoE power from 802.3bt PoE++ input port and supplies a maximum of 70-watt PoE power budget for 4 PoE output ports, extending both the reach of Gigabit Ethernet Data and IEEE 802.3at Power over Ethernet over the standard 100m (328 ft.) Cat. 5/5e/6 UTP cable to 250m where up to 4 powered devices (PDs) can be powered at the same time. It provides a simple solution for adding PoE ports without running more cabling and achieves more flexible network applications without requiring an external power adapter.

Features Store and Forward mode with wire speed filtering and forwarding rates
Integrates address look up engine and supporting 2K absolute MAC addresses
9K jumbo frame support in 1000Mbps duplex mode
Automatic address learning and address aging