3Com Switch 5500G has two built-in XRN Stacking ports at the rear of the unit. This cable goes from the first stacking port of one switch to the second stacking port of the next switch. Up to eight switches can be stacked together in this fashion.If resilient stacking is desired, the top switch's available stacking port is connected to the bottom switch's available stacking port....

Data Transfer Cable - Cable Length: 4.92ft - Compatibility: Switch 5500G-EI - Conductor: Copper - -...

This Flexible Interface Card (FIC) provides a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business needs....

This Multifunction Interface Module (MIM) provides a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business needs....

This module provides an ultra-high- performance 10-Gigabit Ethernet connection with optional XENPAK port for fiber connection. 10-Gigabit Ethernet is a standards-based method for connecting at performance 10x that of Gigabit Ethernet, and is the perfect aggregation technology when deploying gigabit to the desktop or for interconnecting core and distribution switches....

IEEE 802.3af Complaint - Product Type: POE Injector - -...

Multi-function Interface Module - Interfaces/Ports Details: 1 x Gigabit Ethernet - Interfaces/Ports: 1 x Gigabit Ethernet - Data Transfer Rate: 1Gbps Gigabit Ethernet - Number of Ports/Channels: 1 - -...

3Com AirConnect 9550 11n 2.4+5GHz PoE Access Point - 3Com AirConnect 9150 11n 2.4GHz PoE Access Point - 3Com Wireless LAN Managed Access Point 3950 - 3Com IntelliJack Gigabit Switch NJ2000 - 3Com IntelliJack Gigabit Switch NJ1000 - Input Voltage: 100V AC to 240V AC - Output Voltage: 56V DC ...

Compliance with Trade Agreements Act (TAA) - Product Type: Multi-function Interface Module - Interfaces/Ports Details: 1 x RJ-45 10/100/1000Base-T Auto-sensing LAN - Interfaces/Ports: 1 x 10/100/1000Base-T LAN - Connectivity Media: Twisted Pair 10/100/1000Base-T - Data Transfer Rate: 10Mbps Ethernet...

The 3Com Power over Ethernet Single-Port Midspan solution can power an IEEE 802.3af compliant device, such as the 3Com network Jack or IntelliJack Switch, over standard Category 5 or 5e Ethernet cabling. - This 48-volt inline power source installs right in the switch closet, eliminating an exposed power supply and extra wiring at the workspace....

MSR 30 Series Multi Service Routers - Product Type: Interface Module - Interfaces/Ports Details: 1 x FE3/CE3 - Interfaces/Ports: 1 x FE3/CE3 - Number of Ports/Channels: 1 - -...

MSR 30 Series Multi Service Routers - Product Type: Interface Module - Interfaces/Ports Details: 1 x FE3/CE3 - Interfaces/Ports: 1 x FE3/CE3 - Number of Ports/Channels: 1 - -...

MSR 30 Series Multi Service Routers - Product Type: Smart Interface Card - Interfaces/Ports Details: 1 x FE1 - Interfaces/Ports: 1 x FE1 - Number of Ports/Channels: 1 - -...

MSR 50 Series Multi Service Router - Product Type: Interface Module - Interfaces/Ports Details: 1 x FT3/CT3 - Interfaces/Ports: 1 x FT3/CT3 - Number of Ports/Channels: 1 - -...

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....

Express service is a complete solution for customers who install and maintain their own network hardware. It offers essential 3Com support elements that let you leverage your in house resources....