network topology: 10base-t, 100base-tx ports: 5 x 10/100mbps , auto uplink connectors: rj 45 compatibility: ieee 802.3i, 802u, 802.3x mac address: 1,000 addresses per system , 48 bit mac add os compatibality: win , mac, netware, linux * uses store & froward forwarding method * network latency for less than 20 microsecond for 64byte frames for 100mbps to 100mbps transmission * connects 5 switched 10/100 ports for pcs, servers, printers or switches * forwarding rate for 100 m port is 148,000 packet/sec & 10 mbps port is 14,800 packet/sec * all 5 ports have automatic speed, duplex sensing & auto uplink to adjust for straight through or crossover cables & make the right link. * casing is sleek, modern & combines with netgear platium products