XTS-4802G, 48 10/100M + 2G Smart Ethernet Switch ASIC

XTS-4802G is a high performance, wire speed Layer 2 Ethernet Switch that supports 48 10/100Mbps ports for downlinks and 2 10/100/1000Mbps ports for uplinks in a single ASIC. For managed switch application, the combination of MIB counters, port-based VLAN, and external CPU for read/write of packets and NWay registers supported by XTS-4802G make it possible for user to disable/enable ports, disable/enable broadcast throttling, change speed and duplex mode, change VLAN port mapping remotely. XTS-4802G supports hardware-based NWay, this enables it to make NWay change much faster than software-based solutions and eliminates the need for software development. XTS-4802G is fully compliant with IEEE802.3x for flow control in full duplex mode. Flow control in half duplex mode is supported using backpressure algorithm. The amount of bandwidth consumed by broadcast on any given segment can be controlled by broadcast filtering to prevent abnormal broadcast activity from disrupting network performance. XTS-4802G is a low power consumption device. The amount of heat generated is low enough to be dissipated via heat sink. No forced cooling fan is required.