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3Com SuperStack 3 Switch 4400 48-Port

£1,545.53 with Free Delivery
Debit Card Discounted Price: £1,542.44

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Product Part Numbers

  • Quick Find Code: K25889
  • Manufacturers SKU: 3C17204-UK
  • Product UPC/EAN: 0662705401560

Product Description

Rapid Spanning Tree, stack-wide trunking, resilient stacking, link aggregation and built-in redundant power supply support deliver robust performance and fault tolerance.  Optional switching modules provide resilient high-speed connections such as Fast Ethernet, including 100BASE-LX (Ethernet in the First Mile), and Gigabit Ethernet copper or fibre links.

Main Features:

  • User network login with IEEE 802.1X and RADIUS, combined with RADIUS Authenticated Device Access (RADA), based on MAC address, provide secure network access control at the network edge
  • Authenticated users can be automatically placed into a specific VLAN, restricting access only to the data needed
  • Secure Shell (SSH) encryption of login passwords, management VLANs, and management station trusted IP address lists help protect network from rogue management threats
  • LACP (IEEE 802.3ad) intelligently detects configuration duplicity and uses it to trunk up to 4Gb of bandwidth across a stack, while nullifying single points of failure from the network's edge infrastructure
  • Advanced Layer 4 functionality identifies and prioritizes real-time or business-critical applications such as enterprise resource planning (ERP) systems, LAN telephony, and video streaming
  • Add optional switching modules to provide resilient high-speed connections, such as Gigabit Ethernet backbone links, or 100BASE-LX 10 links for Ethernet in First Mile over Point to Point Fiber (EFMF)
  • Backup and restore functionality enables switch configurations to be captured and reapplied individually to a single switch or across a whole network at a push of a button
  • Forwarding up to 10.1 million pps, with a massive switching fabric of 13.6 Gbps, provides industry-leading performance
  • Mix and match 24-port and 48-port SuperStack 3 Switch 4400s to create a resilient stack of up to a total of 384 10/100 connections
  • Stackable architecture increases scalability and allows high-speed trunks between workgroup and other resources
  • 3Com Network Supervisor 3.0 software (60-day trial included) supports automatic prioritization of real-time or critical traffic
  • Resilient hot-swappable stacking and network connections enhance network availability and usability
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INTERFACES/PORTS Network Speeds Supported 10/100MBps
Fixed Ports 48 port(s) x 10/100Mbps , (48 x RJ-45)
Module Slots (Available) 2
SYSTEM Management Capabilities Web interface management, command line interface management, 3Com Network Supervisor, 3Com Network Administrator
Ethernet Switching Features Full-/half-duplex autonegotiation and flow control; IEEE 802.1Q VLAN support; IEEE 802.1p traffic prioritization, DiffServ, Multi-Layer Packet Classification; IEEE 802.3ad Link Aggregation Control Protocol; IEEE 802.1X Radius Network Login; IEEE 802.3ah Ethernet in First Mile over Point to Point fibre (EFMF)
PHYSICAL In The Box Switch • Rubber feet • User's guide
Dimensions 44cm (W) x 27.4cm (D) x 4.4cm (H)
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