الوصف

  • 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 802.1D 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 10/100 Mbps Auto-MDIX Fast Ethernet ports
  • 4 x 10/100/1000 Mbps Auto-MDIX Gigabit ports
  • 2 x 1000Base-SX/LX Mini-GBIC slots (shared with 2 Gigabit ports)
  • Data Transfer Rate
  • Ethernet: 10 Mbps/20 Mbps (Half/Full-Duplex)
  • Fast Ethernet: 100 Mbps/200 Mbps (Half/Full-Duplex)
  • Gigabit Ethernet: 2000 Mbps (Full-Duplex)
  • Address Table
  • 8K Entries
  • Switch Fabric
  • 17.6 Gbps forwarding capacity
  • Forwarding Rate
  • 13 Mpps
  • Data RAM Buffer
  • 128 KBytes
  • Diagnostic LEDs
  • Per unit: Power, System
  • Per Fast Ethernet: Link/ACT, 100 Mbps
  • Per Copper Gigabit port: Link/ACT, Speed (1000 Mbps-green, 100 Mbps-amber)
  • Per Mini-GBIC port: Link/ACT, 1000 Mbps
  • Power Supply
  • 100-240V AC, 50/60 Hz internal universal power supply
  • Power Consumption
  • 24 watts (max)
  • Dimensions (W x D x H)
  • 440 x 310 x 44 mm (17.32 x 12.25 x 1.73 in.)
  • Weight
  • 2.6 kg (5.78 lbs)
  • Temperature
  • Operating: 0° ~ 40° C (32° ~ 104° F)
  • Storage: -10° ~ 70° C (14° ~ 158° F)
  • Humidity
  • Operating: 10% ~ 90% (non-condensing)
  • Storage: 5% ~ 90% RH (non-condensing)
  • Certifications
  • CE, FCC

 

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