SIEMENS 6NH7810-0AA40
Description
SIEMENS SINAUT ST7, MD4 DIGITAL DIALLING MODEM FOR DIGITAL ISDN NETWORK; WITH RS232/RS485 INTERFACE; MAX. 64.000 BIT/S; INCL. CONNECTION CABLE 6NH7700-4AR60 (RJ12-RJ45), LENGTH 6 M, FOR CONNECTING MD4 TO ISDN-S0-SOCKET