The system operates with standard multimode (mm) or single-mode (sm) fiber
and installation only requires a simple one-minute level adjustment to
compensate for fiber attenuation. In addition, integral LEDs are provided to
continuously indicate the presence of sine wave signals as well as the
presence of operating power making system troubleshooting simple.
Specifications
Important Features
System Bandwidth
10 MHz + 1%
· 10 MHz Signal
Bandwidth
Input/Output Impedance
50 ohms
• Integral
Band pass filter
Input Level
0.5 1.5 Volt pp
• Signal & Power
Indicators
Output Level
1 Volt pp
• Low Phase
Noise and harmonic suppression
Input/Output Isolation
>100 dB
• Multimode &
Single mode
versions
Harmonic Levels*
>60 dBc*
·
Stand-alone, DIN or Rack
Mountable (same unit)
Phase Noise
>140 dBc/Hz
Operating Wavelength
850, 1310 or 1550nm
Optical Loss Budget
0-13 dB (multimode),
0-13 dB (single-mode)
Optical Connectors
ST (multimode)
FCPC (single-mode)
Signal Connectors
BNC
Power Requirements
11-24 VAC/DC @150mA
Operating Temperature
-35 to +75 degrees C
Humidity
<95% non-condensing
MTBF (per MIL HBK 217)
>120,000 hours
Physical Size (mm)
5.0" x 3.0" x 1.0"
(127mm x 76mm x 25.4mm)
Note all specifications are subject to change without notice
*The INST/INSR-4101 system will typically degrade the harmonic levels of an
input signal by approximately 5 dB. For example, an input signal with a third
harmonic level of -65dBc will result in an output signal with a third harmonic
level of approximately -60dBc. Transmission distance and random noise will be a
function of the type of optical fiber used
Fiber Optic Communications Systems
