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Switch Inteligente Web 10/100 Mbps 48 portas com 4 Portas Gigabit e 2 Slots Mini-GBIC (Certified Refurbished)

RB-TEG-2248WS (Version B2.2R)

  • Provides SNMP (v1), IEEE 802.1X and STP Support
  • 17.6 Gbps switching capacity
  • 48 x 10/100 Mbps 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

The 48-Port 10/100 Mbps Web Smart Switch with 4 Gigabit Ports and 2 Mini-GBIC Slots (model TEG-2248WS) delivers a 17.6 Gbps switching capacity with managed layer 2 features at a reduced cost. Support for SNMP v1, 802.1X, STP, 802.1Q VLAN, QoS, IGMP snooping, Broadcast Storm Control and port Trunking provides a cost effective, scalable and secure backbone switch solution for SMB networks.

SNMP support enables the switch to provide valuable status and event information, saving system administrators time and resources. Connect a fiber network to the shared Mini-GBIC slots and network servers and switches using the Gigabit RJ-45 ports. Access the Web-browser management interface and segment up to 256 Virtual Local Area Networks, manage network priority with 802.1p support and dedicate bandwidth with port-based Trunking.

  • 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)
  • 17.6 Gbps switching capacity
  • IEEE 802.3x Full Duplex Flow Control and Back Pressure
  • Static 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 128 Kbytes RAM for data buffering
  • Easy configuration via Web browser
  • Front panel diagnostic LEDs
  • Standard 1U (19”) rackmount size (rackmount kit included)
  • 90-day limited warranty
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 802.1D 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

CONTEúDO DA EMBALAGEM
  • TEG-2248WS
  • Multi-Language Quick Installation Guide
  • CD-ROM (Utility & User's Guide)
  • Power Supply
  • Rack Mount Kit

Todas as referências à velocidade são apenas para fins comparativos. As especificações, tamanho e formato do produto estão sujeitos a alterações sem aviso prévio, e a aparência real do produto pode ser diferente da descrita aqui.