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24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots

TL2-G244 (Version v1.0R)   
  • SNMP (v1, v2c, v3), 802.1X, RSTP, and MSTP support
  • 24 x Gigabit Auto-MDIX ports
  • 4 x shared SFP (Mini-GBIC slots) and 1 x RS-232 console port
  • 48Gbps switching capacity
  • Supports Port Trunking, Mirroring, IGMP, Static and Dynamic VLAN, RMON, QoS, STP, and more

DISCONTINUED PRODUCT
The TL2-G244 (Version v1.0R) has been discontinued.  For a list of discontinued products, click here.
Hardware
Standards
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3z 1000BASE-X SX/LX
  • IEEE 802.3x Flow Control and Back Pressure
  • IEEE 802.3ad Link Aggregation/Port Trunking (LACP)
  • IEEE 802.1d Spanning Tree (STP)
  • IEEE 802.1w Rapid Spanning Tree (RSTP)
  • IEEE 802.1s Multiple Spanning Tree (MSTP)
  • IEEE 802.1p Quality of Service/Class of Service (QoS/CoS)
  • IEEE 802.1Q VLAN Tagging and GVRP
  • IEEE 802.1X Port-Based Network Access Control
Interface
  • 24 x 10/100/1000Mbps Auto-MDIX Gigabit ports
  • 4 x shared SFP (Mini-GBIC) slots
  • 1 x RS-232 console port for switch management
Cabling
  • Network:
  • 10Base-T: UTP/STP Cat. 5 cable (100 m)
  • 100Base-TX: UTP/STP Cat. 5, 5e cable (100 m)
  • 1000Base-T: UTP/STP Cat 5e, 6 cable (100 m)
  • Mini-GBIC:
  • LC (Multi-Mode): 50/125um~62.5/125um
  • LC (Single Mode): 9/125um~10/125um
Switching Method
  • Store-and-Forward
Protocol/Topology
  • (CSMA/CD) / Star
Buffer Memory
  • 4Mbit data buffer
Filtering Address Table
  • 8K MAC address entries
Switch Fabric/Capacity
  • Up to 48Gbps
Forwarding Rate
  • 35.7Mpps
LED Display
  • PWR (Green): Power, SYS (Green): System
  • 10/100M Link/ACT (Amber): 10/100Mbps Link/Activity (per Ethernet port)
  • 1000M Link/ACT (Green): 1000Mbps Link/Activity (per Ethernet port)
  • 100M Link/ACT (Amber): 10/100Mbps Link/Activity (per SFP slot)
  • 1000M Link/ACT (Green): 1000Mbps Link/Activity (per SFP slot)
Power
  • Input: 100~240VAC, 50/60Hz internal power supply
Power Consumption
  • 21.79 W
Dimensions
  • 440 x 210 x 44 mm (17.3 x 8.3 x 1.7 in.)
Weight
  • 2.9 kg (6.4 lbs.)
Temperature
  • Operating: 0 ~ 40 C (32 ~ 104 F)
  • Storage: -10 ~ 70 C (14 ~ 158 F)
Humidity
  • Max. 90% (non-condensing)
Certifications
  • CE, FCC
Software
Management
  • SNMP v1, v2c v3, HTTP/HTTPS Web, Telnet, SSH, Console
Spanning Tree
  • 802.1d STP (Spanning Tree Protocol)
  • 802.1w RSTP (Rapid Spanning Tree Protocol)
  • 802.1s MSTP (Multiple Spanning Tree Protocol)
Link Aggregation
  • Static Link Aggregation 802.3ad Dynamic LACP
Quality of Service
  • 802.1p Class of Service
Port Based QoS
  • DSCP (Differentiated Services Code Point)
VLAN
  • Asymmetric VLAN 802.1Q Tagged VLAN and Dynamic GVRP Up to 256 static/dynamic groups
IGMP
  • Support IGMP Snooping v1/2 Up to 64 multicast entries
Port Mirror
  • RX, TX, or both
Security
  • MAC Address learning, ACL L2/L3/L4 User Authentication: 802.1X Port-Based Network Access Control, Local User Database
Jumbo Frame Size
  • 10,000 Bytes (max.)
Bandwidth Control
  • Bandwidth control per port
Flow Control
  • 802.3x Flow Control for Full-Duplex and back pressure for Half-Duplex
Firmware Update
  • Support TFTP firmware update, TFTP backup and restore, via Web Browser

PACKAGE CONTENTS
  • TL2-G244
  • Multi-Language Quick Installation Guide
  • CD-ROM (User’s Guide)
  • Power cord (1.8 m / 5.9 ft.)
  • RS-232 cable (3 m / 9.8 ft.)
  • Rack mounting kit