The LiteLink®AM-1004 is an optical transmitter that converts an
electrical line level audio input signal into four individual optical output
signals for distribution over separate fiber optic cables to AR-1001
receivers. Multiple AM-1004 units may be "daisy-chained" when more
than 4 output channels are required.
The AM-1004 is fully compatible with the AR-1001. Integral
indicators are
also provided to continuously indicate the presence of audio
signals as well as operating power making system troubleshooting simple.
For bi-directional audio see the AX-1001 transceiver.
For single point applications systems see the
AT/AR-1001.
Specifications
Important Features
Signal Bandwidth
30 Hz to 100 KHz (+0,-3dB)
· 4 Optical
Outputs
Input Impedance
600 ohms
· Signal & Power
Indicators
Input Level
3 volt pp maximum, 5 mA
·
Cost-effective
Signal/Noise Ratio*
60 dB minimum (red 1Vpp)
· Stand-alone,
DIN or Rack
Mountable (same unit)
Linearity and THD
3% maximum
Operating Wavelength
850, 1310 or 1550nm
Optical Output Power (typ)
-16 dBm (multimode),
-16 dBm (single-mode)
Optical Loss Budget
0-12 dB (multimode),
0-12 dB (single-mode)
Operating Temperature
-35 to +75 °C
Humidity
<95% non-condensing
Signal Connector
Removable terminal block
MTBF (per MIL HBK 217D)
>120,000 hours
Power Requirements
11-24 VAC/DC @350mA
Physical Size (mm)
7.0" W x 1.0"H x 3.0"L
(178mm x 25.4mmx 76mm)
Note all specifications are subject to change without notice.
Fiber Optic Communications Systems 
