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3Com 3C35330 CoreBuilder 3500 1-Port Gigabit Ethernet Module

GBIC Not Included. Supports full-duplex connecting using 1000BASE-SX, 1000BASE-LX multimode fiber, or 1000BASE-LX single mode fiber...

$92.95

3Com 3C35210 CoreBuilder 3500 6-Port 10/100Base-TX RJ45 Module

This 3Com module contains six Fast Ethernet 100BASE-TX ports that use RJ-45 connectors, providing a 100 Mbps Fast Ethernet connection over UTP Category 5 copper wire. The module performs autosensing for 10/100 Mbps, full duplex and half duplex. This module complies with all IEEE 802.3u specifications. You can remove and replace the module with the system on. The module is recommended for use in 3Com's CoreBuilder 3500 System...

$94.95

3Com 3C35220 CoreBuilder 3500 6-Port 100Base-FX MMF, SC Expansion Module

This 3Com module contains six Fast Ethernet 100BASE-FX ports that use fiber (SC) connectors, providing a 100 Mbps Fast Ethernet connection over fiber. This module complies fully with all IEEE 802.3u specifications. You can remove and replace the module with the system on. The module is recommended for use in 3Com's CoreBuilder 3500 System...

$95.95

3Com 3C35100 CoreBuilder 3500 Chassis, Includes: 3C35004 Switch Processor, 3C35002 Single Power Supply

The 3Com CoreBuilder 3500 Layer 3 High-Function Switch redefines price/performance and functionality in high-end switching and routing. Built around sophisticated third-generation ASIC technology, the switch provides wire-speed Layer 2 and Layer 3 traffic forwarding and supports realtime, multimedia network traffic using the most advanced policybased services found in networking devices today. Combined with flexible virtual LAN (VLAN) support, multicast services, multiprotocol routing, and network managemen..

$278.95

3Com 3C35003 CoreBuilder 3500 Fan Tray

3Com supplies all its products with all necessary spares and accessories. This Fan Tray is designed for the CoreBuilder 3500 MultiLayer Switch...

$49.95

3Com 3C35002 CoreBuilder 3500 Redundant AC Power Supply

The CoreBuilder 2500/3500 systems operate using a single power supply assembly. You can add the second power supply assembly to the system for redundancy...

$504.95

3Com 3C35004 CoreBuilder 3500 Switch Processor Module, RMOM & RMON2, SNMP

The CoreBuilder 3500 system processor contains one modem port (DB-9) connection, one terminal port (DB-9) connection, and one 10BASE-T (RJ-45) connection. It also contains one PCMCIA slot to allow for FLASH memory updates...

$368.95

3Com 3C37152 CoreBuilder 7000 Cellplex 7000 8-Port OC-3 MM

3Com presents an Interface Card for the CoreBuilder switch units, which can be installed in any of its four available interface card slots. This 4-Port Board supports up to eight ATM interfaces, four of which are fixed 155 MHz OC-3 on-board units and the remaining four are pluggable ATM interfaces which can be of various types...

$3,325.95

3Com 3C37000 CoreBuilder 7000 Managed Network Switch Chassis CellPlex

The CoreBuilder 7000 ATM switch is a modular high-performance ATM (Asynchronous Transfer Mode) switch designed to dramatically boost performance in building and campus backbones and in high bandwidth workgroups. The switch can interconnect 3Com SuperStack II Switch 2700 units and can directly attach to high-performance end-stations or servers to create a seamless, high-speed Ethernet/ATM network.The CoreBuilder 7000 greatly increases the aggregate bandwidth of a backbone or workgroup. This is accomplishe..

$359.95

3Com 3C37062 CoreBuilder 7000 Physical Module, 1 TP 155 Mbps

CoreBuilder 7000 physical module OC-3C ATM which has RJ-45 UTP connectionsPorts Connector Type: RJ-45 Network Speed: 155 Mbps DHCP Server: No..

$47.95