Dual Power Rear Interface Card AC for 2nd generation Smart 16 16e Shelves

The Smart 16/16e 2nd Generation Redundant Power Supply AC converts AC input power to required shelf voltages. It provides optional redundant power or can be used to replace an existing power supply. It is used with both 1st and 2nd generation Smart 16/16e shelves and can be used with both single and dual input power interface cards. It is only...

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com Router performance to optimize network operation. Customize your network to your business needs.

Adtran's Dual T1/FT1 Network Interface Module (NIM) is for use with NetVanta 3000 series and NetVanta 4305 Access Routers and NetVanta 1224R/STR Switches with integrated routers. Note: Only (1) Dual T1 NIM is supported in the NetVanta 3305. NetVanta 4305 will support (2) Dual T1 NIMs.

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com Router performance to optimize network operation. Customize your network to your business needs.

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com Router performance to optimize network operation. Customize your network to your business needs.

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business needs.

This is a Redundant Power Supply Interface Module for the 3725 Routers.

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com Router performance to optimize network operation. Customize your network to your business needs.

To support analog voice applications in the TSU multiplexer, ADTRAN has several modules available that provide FXS, FXO and E&M interfaces. For flexibility, the analog voice modules come in a variety of formats. These modules provide a quick and simple upgrade path for TSU multiplexers requiring support for PBXs, KSUs, analog telephones, dial-up modem pools, fax machines and leased line...

Cisco AS5350 AC Power Supply Module (AS535-AC-PWR=) is a spare internal power supply replacement for the Cisco AS5300 Series and Cisco AS5400 Series routers.