The AT-9000/28SP is a 28 port managed Gigabit Ethernet switch that is ideally suited for the enterprise environment. This cost-effective switch has a 1RU form factor, and four SFP combo bays. It supports key features such as such as link aggregation, VLANs, QoS and 802.1x security.

Product Information

• 28 active Gigabit Ethernet ports .		• 28 x SFP combo Ports support 100 and    1000Mbps operation fiber SFPs
• 1RU form factor, rack and wall mountable		• Lower power operation – ecoSwitch
• Non-blocking wire speed Layer 2 Switching		• Management (WEB, CLI, SNMP)
• Industry Standard CLI Interface		• Port Mirroring
• Spanning Tree (STP), Rapid Spanning Tree    (RSTP) support		• Support for 255 active VLAN from 0~4096 VID     range
• QoS for Multimedia voice and data		• IEEE 802.3ad LACP Support
• IEEE 802.1x and RADIUS client support

*** ??????????????????????????????? 7%

"??????????????????????????????????????????????????????????????? ??????????????????????????????????? ??????????????????????"