Encore Interface – 1Ch, 2-wire / 4-wire

Vörulýsing

4-Wire Interface with Call Signal

• High-quality partyline to 4-wire audio conversion interface
• Maintains hybrid null with multiple units on a channel
• Converts call signals to RS-422 data with selectable baud rate
• Connects intercom with call signal over fiber
• Clear-Com and RTS compatible
• Built-in test tone and jack for nulling
• Multi-mode data status LED
• Powered by the intercom line

The EF-701M interface converts a single channel of standard or TW party line intercom to four-wire audio, while also converting call signals to RS-422 data (and back).

Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.