Electronic Design

Gb Ethernet Switch Apes PC/104 Footprint

EMBEDDED SYSTEMS CONFERENCE, MAY 2011 – Sporting  a PC/104 physique, the Epsilon managed, Layer 2 Ethernet switch module offers eight 10/100/1,000 Mb/s copper twisted pair ports on a PC/104 form-factor board. It can be used standalone or in conjunction with a host CPU and an on-board microcontroller handles configuration and management. Other features include a 176-KB frame buffer, DSCP remarking for IPv4 and IPv6 frames, jumbo frame support at all speeds, a programmable multi-layer classifier with 4 QoS classes, 8K, MAC addresses and 4K VLANs (IEEE 802.1Q), as well as 8K IP multicast group support, flexible link aggregation support based on Layer-2 through Layer-4 information (IEEE 802.3ad), full-duplex flow control (IEEE 802.3X) and half-duplex backpressure, symmetric and asymmetric, multicast and broadcast storm control as well as flooding control, and multiple protocol support. DIAMOND SYSTEMS CORP., Mountain View, CA. (800) 367-2104.

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