Clear-Com LMC-64 - Manual (Page 124)

Clear-Com
Eclipse Median Instruction Manual
9 - 4
MVX Analog Port Card
Height 6 RU
Depth 300 mm
Audio Interface 16, bi-directional
Input Format Balanced
Output Format Balanced
Isolation None; expected at User Station
Port Card Outputs
Level
0 dBu nominal
Impedance 100 Ohms balanced
Frequency Response 30 Hz–22 kHz ± 3 dB
Distortion <0.05 %, @ 0 dBu, 300 Hz to 10 kHz;
<0.1 %, @ 0 dBu, 100 Hz to 20 kHz
Port Card Inputs
Level
0 dBv nominal
Impedance 600 Ohms balanced
Frequency Response 30 Hz–22 kHz ± 3 dB
Distortion <0.05 %, @ 0 dBu, 300 Hz to 10 kHz;
<0.1 %, @ 0 dBu, 100 Hz to 20 kHz
Data Interface: 16 bi-directional
Input Format RS-422 @ 2400 to 19200 kb/s
Output Format RS-422 @ 2400 to 19200 kb/s
Input Termination 100 ohm ± 10%
Output Termination None; expected at User Panel
Isolation None; expected at User Panel
Backplane Connector: FCI/BERG Metral
Port Connector RJ-45 to Clear-Com standard pinout
Transmission Distance 3000 ft. (1000 m) maximum
System Programming
Group Calls 100
Number of Grouped Ports 4000 maximum
Conferences per Matrix 64
IFB per Matrix 100
Priority Levels 5
Isolates Any crosspoint
Listen Level Control 0.71 dB steps
Input Level Control 0.355 dB steps
Output Level Control 0.355 dB steps
VOX Input Detection Threshold 0 dB to – 45 dB adjustable