Frequency Response: 20 Hz -15 kHz, +0/-3 dB
Audio Input Level: 0 dBv nominal
Input Impedance: >10K Ohms, transformer balanced
Nominal: 0 dBv, -15 dBv, or -55 dBv, jumper selectable
Maximum: +20 dBv
150 Ohms nominal, transformer balanced
Call Signal Input: 4 – 50 VDC
Relay: SPDT, 24 VDC @ 1 Amp
Power Requirements: 150 mA max from
PSU-101 power supply
Operating Temperature: 32°F – 104°F (0°C – 40°C)
Storage Temperature: -67°F – 158°F (-55°C – 70°C)
Humidity: 90% non-condensing
5.06 x 1.38 x 9.16 in (HxWxD)
129 x 35 x 233 mm)
12.5 oz (0.32 kg)
Compact 3RU Card Frame Slots
6RU Card Frame Slots for
6RU Card Frame Slots for
EHX Configuration Software (EHX) Automatic
Real-time Production Assignments Tool Supported
EHX Graphical Logic Module Option
1RU Interface Module Frame Frame
3RU Interface Module Frame Frame
6-Channel AES3 Digital or Co-ax
Dual Partyline Ring Interface Module
6 Universal Input Control Interface
6-way Relay Control Interface Module
2-Line Digital Telephone Hybrid Interface
