This module delivers twenty ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading. - This reduces congestion in the network minimizing packet loss, to enable applications to run faster across the network....

This module delivers 16 ports of high-performance Gigabit Ethernet switching, 12 of which are 10/100/1000 copper, and four of which use optional Small Form-Factor Plug-in (SFP) ports for both fiber and copper connections. Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This module delivers 16 ports of high-performance Gigabit Ethernet switching, 12 of which use optional Small Form-Factor Plug-in (SFP) ports for both fiber and copper connections, and four of which are 10/100/1000 copper. Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This module delivers 48 ports of high performance 10/100/1000 Mbps Ethernet switching and Power over Ethernet (PoE) distribution over Category 5 twisted-pair copper cable....

Switch 7700 48-port Ethernet Module delivers 48 ports of high-performance 10/100Mbps Ethernet switching over Category 5 twisted-pair copper cable. It supports on-board or local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading. This reduces congestion in the network, minimizing packet loss, to help enable applications to run faster across the network....

This module delivers 48 ports of Fast Ethernet fiber switching with optional Small Form-Factor Plug-in (SFP) ports for 100Base-FX fiber connections. - 3Com Switch 7700 modules support on-board or local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

The 3Com Switch 7754 chassis bundle provides the foundation for delivering performance, security and Quality of Service in a modular seven slot chassis optimized for workgroup edge deployments. This bundle includes a 4-slot chassis with a pre-installed power supply and fan assembly; switch fabric must be ordered separately....

The 3Com Switch 7757 chassis bundle provides the foundation for delivering performance, security and Quality of Service in a modular seven slot chassis optimized for workgroup edge deployments. This bundle includes a 7-slot chassis with pre-installed dual power supplies and a fan assembly; switch fabric must be ordered separately....

The 3Com Switch 7758 chassis bundle provides the foundation for delivering performance, security and Quality of Service in a modular eight-slot chassis optimized for workgroup edge and small-to-medium network core deployments. This bundle includes an 8-slot chassis with pre-installed dual power supplies and a fan assembly, switch fabrics must be ordered separately....

This module delivers twenty ports of high-performance Gigabit Ethernet switching with optional Small Form-Factor Plug-in (SFP) ports for both fiber and copper connections. Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This module provides four ultra-high- performance 10-Gigabit Ethernet connections. 10-Gigabit Ethernet is a standards-based method for connecting at a speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as pack format. The module requires XFP-style transceivers, sold separately, to provide the physical media connection....

The 3Com Switch 8800 1GB Memory Upgrade provides extended memory for enhanced routing capacity - up to 256K routes - when using the Advanced series routing modules for the Switch 8800....

Dual-Port 10-Gigabit Ethernet IPv6 Module provides two ultra-high- performance 10-Gigabit Ethernet connections and provides two high-performance fiber optic connections between devices for bandwidth-intensive applications....

This module provides two ultra-high- performance 10-Gigabit Ethernet connections. 10-Gigabit Ethernet is a standards-based method for connecting at a speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as pack format. The module requires XFP-style transceivers, sold separately, to provide the physical media connection....

This 3Com Switch 8800 24 Port 10/100/1000BASE-T IPv6 Module delivers twenty-four ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. It support on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading.This reduces congestion in the network minimizing packet loss, to enable applications to run faster across the network....

This module delivers twenty-four ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. - Switch 8800 modules support on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This 3Com Switch 8800 24 Port 1000BASE-X IPv6 Module delivers twenty-four ports of high-performance Gigabit Ethernet switching with support for Small Form-Factor Plug-in (SFP) transceivers for both fiber and copper connections. Switch 8800 modules support on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

The Switch Fabric Module is the core of the 3Com Switch 8800 system. The Switch Fabric performs route calculation and provides all Layer 3 switching functionality. It also performs Layer 2 switching between interface modules and where on-board Layer 2 switching is not possible. - Based on the address-forwarding table, the hardware performs line-speed switching of Layer 2 / Layer 3 data packets.In addition to switching functions, the Switch Fabric Module performs control and management functions for the system.The management channel performs such functions as initialization and configuration of the system, data packet learning, protocol processing, and network management....

This module provides four ultra-high- performance 10-Gigabit Ethernet connections. 10-Gigabit Ethernet is a standards-based method for connecting at a speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as packet format. The module requires XFP-style transceivers, sold separately, to provide the physical media connection....

The 48-Port Access IPv6 Module delivers forty-eight ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. This module supports on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

The 48-Port IPv6 Module delivers forty-eight ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. It supports on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading. This reduces congestion in the network minimizing packet loss, to enable applications to run faster across the network....

This 3Com Switch 8800 48 Port 1000BASE-X IPv6 Module delivers forty-eight ports of high-performance Gigabit Ethernet switching with support for Small Form-Factor Plug-in (SFP) transceivers for both fiber and copper connections. This module support on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This module delivers forty-eight ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. - Switch 8800 modules support on-board or local Layers 2/3/4 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading....

This Switch Fabric Module is the core of the 3Com Switch 8800 system. This Switch Fabric performs route calculation and provides all Layer 3 switching functionality. It also performs Layer 2 switching between interface modules and where on-board Layer 2 switching is not possible. Based on the address-forwarding table, the hardware performs line-speed switching of Layer 2 / Layer 3 data packets....

3Com Switch 8800 Advanced Feature Software Version 5 enables an extensive suite of high-performance IPv.6.0 routing capabilities, as well as other advanced features....