Product Profile of Sync Short Range Modem

Mro- tek ltd manufactures sync short range modem, model asm-20. This is specially develop for detecting power failure in remote unit up to 20 km. This is available with four interface options like v.24/rs-232, v.35, g.703, rs-530 [rs-422] and x.21. Some key features of this sync short range modem are as follows:

• Synchronous.

• Full or half duplex operation.

• Selectable data rates, 32 to 144 kbps.

• Carrier control.

• V.54 diagnostics.

• Internal test pattern generator and error led.

• Line protection circuits.