Datasheet

Features
• 24 x 10/100Mbps Auto-MDIX Fast Ethernet ports
• 4 x 10/100/1000Mbps Auto-MDIX Gigabit ports
• 2 x shared SFP (Mini-GBIC) slots
• 1 x RS-232 console port
• 8K MAC address entries
• 256KByte data RAM buffer
• 802.1Q Tagged VLAN, Dynamic VLAN Learning GVRP, and Asymmetric VLAN (Up to 256 VLAN Groups)
• Spanning Tree Protocols: 802.1d STP, 802.1w RSTP, and 802.1s MSTP
• Quality of Service (QoS): Port-based QoS, bandwidth rate control, IEEE 802.1p, and DSCP
• 802.1X Port-Based Access Control and RADIUS Authentication
• IGMP snooping v1/2 (Up to 64 entries)
• Link Aggregation and Port Trunking: Static and 802.3ad Dynamic LACP
• Store-and-Forward switching method
• 802.3x Flow Control for full duplex and backpressure for half duplex operation
• Broadcast, Multicast, and DLF(Destination Lookup Failure) Storm Filtering protection
• Supports port status control (enable/disable, auto-negotiation, speed, duplex, and ow-control)
• Port Mirroring for network trafc analysis
• Syslog support for external device logging
• Switch management with:
o SNMP v1, v2c, v3
o Telnet
o SSH
o Console (RS-232)
o HTTP/HTTPS web browser
o RMON (4 groups)
• 19” (1U) Rack mount design with mounting hardware included
• Limited lifetime warranty
TL2-E284
rev: 02.16.2012
24-Port 10/100Mbps Layer 2 Switch w/ 4 Gigabit
Ports and 2 Shared Mini-GBIC Slots
TL2-E284 (V1.0R)
The 24-Port 10/100Mbps Layer 2 Switch with 4 Gigabit Ports and 2
Shared Mini-GBIC Slots, model TL2-E284, provides a reliable foundation
for a highly scalable managed network.
The TL2-E284 features a 12.8Gbps switch fabric, 802.1X authentication,
SNMP v3, and Multiple Spanning Tree (MSTP) support.
Built-in Gigabit Ethernet ports and Mini-GBIC slots provide high speed
uplinks to backbone switching or servers. Congure the switch using your
choice of Telnet, HyperTerminal, SNMP, or a Browser. View statistics
captured for 17 unique switching parameters. Additional management
features such as Port Trunking, IGMP snooping, Static and Dynamic
VLAN, Load Balancing, RMON, QoS, and RSTP allow administrators to
effectively manage departmental work groups.