Banlanced broadcast Independent Audio over one Fiber
Banlanced/unbanlanced broadcast line-level audio to fiber converte digitally transmits four independent audio channels over one multimode or single mode fiber at 850, 1310 or 1550 nm. It is ideal for Rental, Staging, Education and Broadcast applications.
Features:
No adjustments; pure digital processing and transmission
24 bit/96 kHz sampling; maximum audio level +24 dBu 20 Hz to 20 kHz frequency response
Line level, balanced or unbalanced audio operation Indicator
LEDs monitor audio signals and power
Wide range power supply allows operation from low voltage AC and DC sources
Card version fills one slot in 6000A card cage
System consists of transmitter and receiver unit; card or box version. Each end, plus power supply, must be purchased separately
RoHS Compliant
Audio Specifications:
|
Number of audio Channels |
4,banlanced or unbanlanced |
|
Frequency Response |
+0/-0.5 db,20HZ-20kHZ |
|
Bits-per-Sample/Sampling Rate |
24 bits; 96 kHz |
|
Maximum Audio Level |
+24 dBu |
|
SNR (A-Weighted) |
95 dB |
|
Channel Phase Differential |
+0.1o |
|
System Latency |
200 uS + fiber cable propagation
delay (typically 5 uS/km of fiber)
|
|
Crosstalk |
Min. 95 dB (1 kHz) |
|
Input Impedance |
600 Ohms terminated;
>24 k Ohms unterminated
|
|
Output Impedance |
50 Ohms |
|
Audio Connectors |
3-pin XLR connectors |
|
LED Indicators |
Power; Audio Present (per channel); |
|
Power Requirements* |
9-24 volts AC or DC, 5 watts |
|
Operating Temperature Range |
-35o to +60o C |
|
Optical Connectors |
ST/FC/SC optional |