GTL-2091 20-Port L3 Managed Gigabit Switch, 12 x 10GbE SFP+, 8 x Gigabit RJ45, Redundant power supply

- 8 Gigabit Ethernet ports and 12 10-Gigabit SFP+ slots
- Supports power redundancy with dual AC power inputs
- Comprehensive Layer 3 features such as IPv4/v6 static route, RIP v1/v2, OSPF v2/v3 and BGP
- Virtual stacking supports up to 4 switches in a single logical stack for unified management, monitoring and configuration
- Access Control: Access Control List (ACL) / RADIUSbr /> - Supports VLAN (tag-based, Q-in-Q)
- IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
- IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
- Supports unknown unicast / broadcast / multicast storm control
- Supports IPv4/IPv6 network operation
- DHCP Client/Server
- Provides QoS control based on IP DSCP for advanced traffic prioritization and bandwidth management
- MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, and TFTP Management

Θύρες
- 8 x 10/100/1000Mbps Auto-Negotiation ports
- 12 x 1000/10000Mbps SFP+ port
- 1 x RJ45 Console port