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

TL2-G244   (Version v1.0R)

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  • 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
  • Lifetime Warranty*

DISCONTINUED PRODUCT

The TL2-G244 (Version v1.0R) has been discontinued. It has been replaced by the TL2-G244 (Version v2.0R). For a list of discontinued products, click here.

Firmware

Firmware
Firmware Version: 1.00.007
Release Date: 1/2011
Note:
  • Fixed: NVRAM driver to prevent unexpected flash access error.
  • Fixed: Boot parameters are sometimes overwritten which causes system initialization failiures.

Filename: FW_TL2-G244_v1.0R(1.00.07).zip
SHA-1 Checksum: 171E028665209FFBE8D15AEE81E93840C37FDF6B
Date: 7/28/2017
File Size: 5.78 MB
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Datasheet

Datasheet (English)
Filename: En_Spec_TL2-G244(V1.0R).pdf
Date: 3/23/2012
File Size: 779.15 KB
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Datasheet (Français)
Filename: FR_Spec_TL2-G244(V1.0R).pdf
Date: 3/23/2012
File Size: 788.77 KB
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Datasheet (Deutsch)
Filename: GE_Spec_TL2-G244(V1.0R).pdf
Date: 6/16/2015
File Size: 777.85 KB
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Datasheet (Português)
Filename: PO_Spec_TL2-G244(V1.0R).pdf
Date: 1/11/2012
File Size: 892.00 KB
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Datasheet (Español)
Filename: SP_Spec_TL2-G244(V1.0R).pdf
Date: 2/12/2013
File Size: 536.53 KB
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Datasheet (Pусский)
Filename: RU_Spec_TL2-G244(V1.0R).pdf
Date: 3/23/2012
File Size: 813.49 KB
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Datasheet (Italiano)
Filename: IT_Spec_TL2-G244(V1.0R).pdf
Date: 3/23/2012
File Size: 819.61 KB
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Quick Installation Guide

Quick Installation Guide (English)
Filename: EN_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 4.17 MB
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Quick Installation Guide (Français)
Filename: FR_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 4.08 MB
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Quick Installation Guide (Deutsch)
Filename: GE_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 3.63 MB
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Quick Installation Guide (Português)
Filename: PO_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 3.57 MB
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Quick Installation Guide (Español)
Filename: SP_Web_TL2-G244(1.01).pdf
Date: 6/16/2015
File Size: 3.61 MB
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Quick Installation Guide (Pусский)
Filename: RU_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 4.83 MB
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Quick Installation Guide (Eesti)
Filename: EST_Web_TL2-G244(1.01).pdf
Date: 11/16/2010
File Size: 3.34 MB
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User's Guide

User's Guide
Filename: UG_TL2-G244(1.01).pdf
Date: 12/7/2010
File Size: 5.40 MB
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Product Images

JPEG Image
File Size: : 226.81 KB
Date: : 11/16/2010
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JPEG Image
File Size: : 161.22 KB
Date: : 11/16/2010
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JPEG Image
File Size: : 129.71 KB
Date: : 11/16/2010
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TIFF Image
File Size: : 2.11 MB
Date: : 11/16/2010
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TIFF Image
File Size: : 1.82 MB
Date: : 11/16/2010
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TIFF Image
File Size: : 1.84 MB
Date: : 11/16/2010
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ROHS compliant WEEE crossed-out bin symbol.
When logging into the web management interface the browser crashes or elements are not displayed properly. What should I do?
If you encounter problems when logging into the web management interface, you may need to temporarily disable your Antivirus software. Antivirus software installed with additional web browser components (such as the AVG® Anti-Virus Surf Shield component under the LinkScanner feature) may cause probl...
What do the LED indicators on the TL2-G244 indicate?
Device Status LED Color Sequence Definition Power (PWR) Green Solid Device powered On Off Device powered Off System (SYS) Green Solid Device is ready Off Device not ready Ethernet LED (RJ-45) Color Sequence Definition 1...
How do I rest the TL2-G244 to factory default settings?
Press and hold in the reset button on the front of the TL2-G244 for 15 seconds to restore default settings...
What is the default IP address of the TL2-G244?
The default IP address is 192.168.10.200
What is the default username and password of the TL2-G244?
The default username and password are both "admin".
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

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.