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　　产品系列 -> 光纤交换机 -> TEG-2248WS
  48-Port 10/100Mbps Web Smart Switch w/ 4 Gigabit Ports and 2 Mini-GBIC Slots
　　TEG-2248WS (Version B1.0R)		  











　　　　　　
  • Provides SNMP ( v1), IEEE 802.1X and STP support
  • 17.6Gbps switching capacity
  • 48 x 10/100Mbps Auto-MDIX ports
  • 4 x Gigabit Auto-MDIX ports and 2 x shared mini-GBIC slots
  • Supports IEEE 802.1Q VLAN, Asymmetric VLAN, QoS, IGMP, Trunking and Mirroring
 
产品特点
  
  • 48 x 10/100Mbps Auto-MDIX Fast Ethernet ports
  • 4 x 10/100/1000Mbps Auto-MDIX Gigabit ports
  • 2 x 1000Base-SX/LX Mini-GBIC slots (shared with 2 Gigabit ports)
  • 17.6GBps switching capacity
  • IEEE 802.3x Full Duplex Flow Control and Back Pressure
  • IEEE 802.3ad Port Trunk
  • IEEE 802.1D Spanning Tree Protocol
  • IEEE 802.1p QoS
  • IEEE 802.1X Authentication and SNMP v1 support
  • Supports port based IEEE 802.1Q VLAN Tag and Asymmetric VLAN
  • Store and Forward switching method
  • Integrated address look-up engine with an 8K absolute MAC address table
  • Supports 128K bytes RAM for data buffering
  • Easy configuration via Web browser
  • Front panel diagnostic LEDs
  • Standard 1U (19”) rackmount size (rackmount kit included)
  • 3-year limited warranty
 
参数指标
  
Hardware
Standards IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
IEEE 802.3ab 1000Base-T
IEEE 802.3z 1000Base-SX/LX (Mini-GBIC)
IEEE 802.3x? Flow Control and Back Pressure
IEEE 802.3ad Port Trunk
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1p QoS
IEEE 802.1Q VLAN Tag
IEEE 802.1X Authentication
SNMP v1
Network Media Ethernet: UTP/STP Cat. 3, 4, 5 up to 100m
Fast Ethernet: UTP/STP Cat. 5, 5e up to 100m
Gigabit: UTP/STP Cat. 5, 5e, 6 up to 100m
Protocol /Topology CSMA/CD, Star
LAN Ports 48 x 10/100Mbps Auto-MDIX Fast Ethernet ports
4 x 10/100/1000Mbps Auto-MDIX Gigabit ports
2 x 1000Base-SX/LX Mini-GBIC slots(shared with 2 Gigabit ports)
Data Transfer Rate Ethernet: 10Mbps/20Mbps (Half /Full-Duplex)
Fast Ethernet: 100Mbps/200Mbps (Half /Full-Duplex)
Gigabit Ethernet: 2000Mbps (Full-Duplex)
Address Table 8K Entries
Switch Fabric 17.6 Gbps forwarding capacity
Data RAM Buffer 128KBytes
Diagnostic LEDs Per unit: Power, System
Per Fast Ethernet: Link/ACT, 100Mbps
Per Copper Gigabit port: Link/ACT, Speed (1000Mbps-green, 100Mbps-amber)
Per Mini-GBIC port: Link/ACT, 1000Mbps
Power Supply 100-240V AC, 50/60Hz internal universal power supply
Power Consumption 24 watts (max)
Dimensions (W x D x H) 440 x 200 x 44mm (17.32? x 7.9 x 1.73 in.)
Weight 2.6kg (5.78lbs)
Temperature Operating : 0° ~ 40° C (32° ~ 104° F); storage: -10° ~ 70° C (14° ~ 158° F)
Humidity 10% ~ 90% (non-condensing); storage: 5%? ~ 90% RH (non-condensing)
Certifications CE, FCC




 
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