Description:
This module delivers 48 ports of high-performance 10/100Mbps Ethernet switching over Category 5 twisted-pair copper cable. 3Com Switch 7700 modules support on-board or local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading.
Ethernet Switch Module
OSI Layer: Layer 2
Ports: 48 x 10Base-T/100Base-TX (RJ-45)
Standards and Protocols
LAN Standards: IEEE 802.1d Spanning Tree Bridge ? IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization ? IEEE 802.1Q Virtual LANs (VLAN) ? IEEE 802.3u 100 Mbps (Fast Ethernet) ? IEEE 802.3x Flow Control