ZyXEL ES1552 48-Port Fast Ethernet Switch with Four Gigabit Uplinks Ports

ZyxEL ES-1552 comes with 48 Fast Ethernet copper ports plus four Gigabit uplinks (two 1000Base-T ports and two SFP slots) that fire up the non-blocking connection power to 17.6Gbps on SMB/SB networks and its multi-function design fits into copper or fiber networks easily. By utilizing 4G uplinks and port aggregation, bandwidth on critical paths can be expanded flexibly by merging multiple traffic pipelines into a logical one to dramatically improve network stability.