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Home > Networking > 3com > 3Com Switch 4510G 48 Port L3 Managed Switch 3CRS45G-48-91

3Com Switch 4510G 48 Port L3 Managed Switch 3CRS45G-48-91

3Com Switch 4510G 48 Port L3 Managed Switch 3CRS45G-48-91
Item #:3CRS45G-48-91
Regular price:$3,699.99
Sale price:$2,489.99 - You Save 33%
Availability:Usually ships the same business day


The 3Com Switch 4510G is a stackable 10/100/1000 Ethernet switch that provides secure, flexible LAN connectivity and advanced voice-optimized features such as auto-voice VLAN and QoS. Optional 10-Gigabit uplinks via local connection modules or XFP transceivers supply highest-speed connections to other similarly-equipped devices. The switch 4510G offers Layer 2 switching and dynamic Layer 3 IPv4/IPv6 routing, as well as robust security, Quality of Service (QoS) and management features to deliver intelligent edge connectivity for essential business applications. This switch offers stackable scalability with single IP address management. This makes the switch family ideal for medium businesses and small enterprises seeking to build a secure converged network.


  • Manufactured By: 3Com
  • Model/Part: 3crs45g-48-91
  • Number of Ports : 48
  • Gigabit Ethernet Port : Yes
  • Interfaces/Ports : 44 x RJ-45 10/100/1000Base-T Network LAN 4 x RJ-45 10/100/1000Base-T Network 1 x RJ-45 Console Management
  • Expansion Slots : (4 Total) SFP (mini-GBIC) Shared (2 Total) Expansion Slot
  • Form Factor : Rack-mountable Desktop Stackable
  • Input Voltage : 110 V AC 220 V AC
  • Compatible Rack Unit : 1U

  • Features : Full duplex capability, routing, layer 3 switching, layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, wake on LAN (WOL), IGMP snooping, Syslog support, traffic shaping, DoS attack prevention, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, IPv6 support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), Broadcast Suppression, Multicast Suppression, Jumbo Frames support

    3com Part Number : 3CRS45G-48-91-US

    UPC : 06934648015253
    • "I had one of the most pleasurable and efficient online purchasing experiences through Chicago Computer Supply. Todd went above and beyond my expectations for service, which definitely has convinced me to order from your store again in the future. It helps too that the product that I ordered arrived in perfect condition and has met my needs completely. Thanks again!."

    Chicago Computer Supply, Inc., Computers  Dealers, Chicago, IL

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