Important equipment for the 7200-S
4 circuit digital interfaces that provide 1B+D service for different models of Samsung digital keysets
The 4SWM (Data Module) daughterboard module provides 10/100 BASE-T interface and provides the Layer 2 switch functions when connected to the LAN.
The Samsung 4 Circuit Trunk Interface Module contains 4-loop start C.O. lines interface circuits with C.O. disconnect supervision
The UNI (OS-UNI) Card can be installed in either or both slots 1 & 2 on the system cabinet.
|OS 4SL2U (4-Ckt Single-Line Module)|
4-Circuit Single-Line (analog) Interface Module
The modem daughterboard plugs on to either the SMISC3 or SMISC4 Miscellaneous Card.
The OS7200 8-Port DLI card supports the interface to 8 Digital (TDM) terminals.