TRENDnet´s TEG-2248WS 52-port Gigabit Web-Based Smart Switch is the ideal switch for network segmenting. It has 48 10/100Mbps and 2 10/100/1000Mbps RJ45 ports with Auto-Sensing and Auto-MDIX feature for easy installation. This switch also has 2 Mini-GBIC ports that accept optional gigabit fiber modules for greater flexibility. The TEG-2248WS supports web browser configuration; Network Administrators can use web browsers to configure port speed, port-based VLAN, QoS, Trunking and also to monitor each port´s status. TRENDnet´s powerful and easy-to-use TEG-2248WS is designed to reduce unnecessary broadcast traffic and enhance network security. 

• 48 x 10/100Mbps Auto-Negotiation and Auto-MDIX Fast Ethernet Ports
• 2 x 10/100/1000Mbps Auto-Negotiation and Auto-MDIX Gigabit Ports
• 2 x Mini-GBIC ports for optional LC type Gigabit Fiber Module
• Full/Half-Duplex Transfer Mode for each Port (only Full Duplex Mode for 1000Mbps)
• Store and Forward Switching Architecture
• Integrated address Look-Up Engine with 4K absolute MAC address table
• Supports 1536K bytes RAM Data Buffering
• IEEE 802.3x Flow Control for Full Duplex Mode
• Back Pressure Flow Control for Half Duplex Mode
• Supports Port-Based VLAN (up to 28 groups) * and Port Trunking
• Supports Port-Based IEEE 802.1p QoS (High/Normal)
• Port Settings function, users can set each Port´s Availability, Speed, Duplex mode and Flow Control
• Easy Window Based Management Utility and Web-Based Configuration
• Extensive Diagnostic LED´s on the front panel
• Standard 1U (19”) Rack-Mount Size (Rack-Mount Kit included)
• 5-year limited warranty
  
  * Port Based VLAN and QoS limited to One Group. Group 1 (Ports 1 - 24) or Group 2 (Ports 25 - 52)
• HARDWARE
  Standards:
  • IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-SX/LX, IEEE 802.3x Full Duplex Flow Control
  Network Media:
  • Ethernet: UTP/STP Cat. 3, 4, 5
  • Fast Ethernet: UTP/STP Cat. 5
  • Gigabit: UTP/STP Cat. 5
  Protocol /Topology:
  • CSMA/CD, Star
  LAN Ports:
  • 48 x 10/100Mbps Auto Negotiation, Auto-MDIX Fast Ethernet ports
  • 2 x 10/100/1000Mbps Auto Negotiation, Auto MDIX Gigabit ports
  • 2 x Mini GBIC ports for optional Mini-GBIC modules
  Data Transfer Rate:
  • Ethernet: 10Mbps/20Mbps (Half-Duplex/Full-Duplex)
  • Fast Ethernet: 100Mbps/200Mbps (Half-Duplex/Full-Duplex)
  • Gigabit Ethernet: 2000Mbps (Full-Duplex)
  Address Table:
  • 4K Entries
  Data RAM Buffer:
  • 1536KBytes
  Diagnostic LEDs:
  • Per Unit: Power, System
  • Per Fast Ethernet Port: Link/ACT
  • Per Cooper Gigabit Port: Link/ACT, Speed (1000M-Green, 100M-Amber)
  • Per Mini-GBIC Gigabit Port: Link/ACT
  Power/Consumption:
  • 100-240V AC, 50/60Hz Internal Universal Power Supply / 24 watts (max)
  Dimensions (W x D x H):
  • 440 x 200 x 44 mm (17.32" x 7.9" x 1.73")
  Weight:
  • 2.6kg (5.78lbs)
  Temperature:
  • Operating : 0° ~ 40° C (32° ~ 104° F)
  • Storage: -10° ~ 70° C (14? ~ 158° F)
  Humidity:
  • 10% ~ 90% (no-condensing)
  Certifications:
  • FCC Class A, CE Class A