Cisco 2950 Catalyst Switch WS-C2950T-48-SI Servers Bizfon 680 expansion units add

Bizfon 680 expansion units add an additional 6 income analog line trunks (FXO) and 8 phone lines (FXS) to your system

A DC power supply is inserted into this multiplexer

The Adtran 1186002L3 is a multiplexer M13 module for the Adtran MX2820

and frame relay access

Cisco 2950 Catalyst Switch WS-C2950T-48-SI Servers Bizfon 680 expansion units addCisco 2950 Catalyst WS C2950T 48 SI Switch Description: The Cisco WS C2950T 48 SI is a 48 port fixed switch designed for Cisco Catalyst switches. The WS C2950T 48 SI is a fast Ethernet switch that provides 10 100 wire speed capabilities to each port. The WS C2950T 48 SI switch is managed configurable and can be rackmounted in any 19" chassis. The WS C2950T 48 SI also includes two Gigabit Ethernet uplink ports and the stanard image (SI). The WS C2950T