TRENDnets 48-Port Gigabit Managed Layer 2 Switch model TL2-G448 has 48 x Gigabit ports 4 x shared SFP slots a console port and an advanced Layer 2 management feature set. This IPv6 ready switch offers traffic management troubleshooting access control and monitoring features. High-Speed SFP Offers four shared Gigabit SFP slots to allow for long distance fiber optic uplinks or downlink NAS / access server connections. Smart Fans Smart fans save energy and reduce operating noise by varying fan speed and usage based on real-time cooling needs. Integration Flexibility Managed features include access control lists VLAN IGMP snooping QoS RMON SNMP trap and syslog for monitoring and flexible network integration. Hardware Design Provides 48 x Gigabit ports 4 x shared SFP slots a console port and includes rackmount brackets. Smart Fan Smart fan saves energy by varying fan speed and use based on cooling needs IPv6 Ready This switch supports IPv6 configuration and IPv6 neighbor discovery. Traffic Management A broad range of network configurations are supported by: 802.3ad link aggregation Asymmetric VLAN 802.1Q VLAN Voice VLAN Private VLAN Bandwidth Controls GVRP IGMP v1-v3 802.1p Class of Service (CoS) Spanning Tree (STP RSTP and MSTP) and QoS queue scheduling. Troubleshooting Real time traffic comparison charts error group charts and a convenient cable diagnostic test aid in rapid troubleshooting. Access Controls Features such as ACL SSL MAC / port filtering Denial of Service controls 802.1X TACACS+ and RADIUS are compatible with layered network access controls. Monitoring RMON SNMP SNMP Trap and Port Mirroring support administrator monitoring solutions.
