... and1000M hybrid all optic fiber switch. It offers 16 100M SFP fiber ports access and 2 Gigabit Combo port (100/1000M SFP ... 8K MAC learning, 2Mbit storage and forward cache space, 7.2G back plane bandwidth Supports to substitute central fiber converter, simplify ... Ethernet, , IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-SX/LX Gigabit Ethernet, , IEEE802.1d Spanning Tree, IEEE802.1w Rapid Spanning Tree ...