The EF-701M interface converts a single channel of standard or TW partyline intercom to four-wire audio, while also converting call signals to RS-422 data (and back). The resulting four-wire audio plus RS-422 data can then be sent to a Clear-Com Matrix port, fiber-optic converter (modem) or connected to another EF-701M over twisted-pair cable such as CAT-5E. EF701M from ClearCom is 100% original and is available at NMK Electronics. Speak to our expert for booking a live demonstration. After sales customer service is an integral part of our business ethic and is taken very seriously.
Show morePart Number: EF-701M
Shipping info: Generally ships between 2 - 4 working days from order confirmation.
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Title | Value |
---|---|
Send frequency | 20kHz ±1KHz |
Receive frequency | 20kHz ±500Hz |
Max Level Before Clipping | >=20dBu |
Impedance | >=10K? |
Input Voltage Range | 20-30VDC |