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3Com SuperStack 3 Switch 3870, 24-Port

£1,916.70 with Free Delivery
Debit Card Discounted Price: £1,912.87

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Product Part Numbers

  • Quick Find Code: K18770
  • Manufacturers SKU: 3CR17450-91-UK
  • Product UPC/EAN: 0662705478029

Product Description

Twenty-four auto-sensing 10/100/1000 copper ports provide flexible desktop and workgroup attachments, which can ease migration for environments with a mix of 10/100 and Gigabit-enabled desktops and servers. Four dual-purpose slots support SFPs that can connect to fibre cabling for flexible Gigabit Ethernet backbone and server connections.  Resiliency features such as IEEE 802.1w Rapid Spanning Tree Protocol and IEEE 802.3ad link aggregation (LACP) across stacked units helps ensure uptime and availability. Enterprise-class security features include IEEE 802.1X network login, SSH/SSL encrypted device log-in, and access control lists.

Main Features:

  • 24 auto-negotiating 10/100/1000 ports for seamless migration from Ethernet or Fast Ethernet to Gigabit Ethernet (48-port model also available)
  • Integrated dual 10Gbps full duplex stacking ports - 40Gbps total stacking bandwidth - for stacking of up to eight units high
  • Wirespeed, with forwarding rates up to 80 million pps, and a switching capacity of 108 Gbps
  • Includes four dual-purpose ports, supporting SFP slots to accommodate 1000BASE-SX, 1000BASE-LX, and 1000BASE-LH connectivity
  • Up to 32 trunks of eight ports each can be configured using IEEE 802.3ad LACP, delivering 8Gbps bandwidth uplinks per trunk; trunked ports able to cross stacked units
  • Quality of Service (QoS), with eight queues per port, control traffic flow and improve network performance
  • Utilise 254 VLANs to control and secure network traffic
  • 3Com Network Supervisor software (60-day trial version included) supports automatic prioritisation of real-time or critical traffic
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INTERFACES/PORTS Network Speeds Supported 10/100/1000MBps
Fixed Ports 24 port(s) x 10/100/1000Mbps , (24 x RJ-45)
Module Slots (Available) 1
SYSTEM Management Capabilities Web interface management, command line interface management, SNMP, 3Com Network Supervisor
Ethernet Switching Features Full-rate nonblocking switching on all 1000 Mbps Ethernet ports; flow control; IEEE 802.1Q VLAN support; IEEE 802.1p traffic prioritization; IEEE 802.3ad Link Aggregation Control Protocol (10/100/1000 ports only); IEEE 802.1w Rapid Spanning Tree Protocol; IEEE 802.1X network login, Wirespeed, forwarding rates up to 80 million pps; switching capacity of 108 Gbps
PHYSICAL In The Box Switch, Power cord, Rackmount kit, Console cable (RJ-45 to DB9), User documentation packet and CD
Dimensions 44.0cm (W) x 41.5cm (D) x 4.4cm (H)
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