1462nm / 1487nm /1508nm Raman Amplifier Rackmount
Optilab Raman Amplifier Rackmount Units are designed for distributed Raman amplification in both the C-Band and L-Band. Each pump channel is configured with two high power pump laser diodes and one polarization beam combiner (PBC). Powered by single 5VDC supply, the unit includes micro-controller based laser current and TEC control circuitry for ehanced stability and reliability. It is an ideal building block for 10G/40G transmission and fiber sensors systems.
Technical Specifications
Model Number
RA-L-3A-R
Operating Wavelength Range
1562-1615nm
Number of Channels
3
Pump Wavelengths
1462nm / 1487nm /1508nm
Pump Wavelength Tolerance
+/-1.0nm maximum - FBG Stablized
Number of Pump Lasers
2 per channel
Total Power From Pump LD
1200mW minimum
Combined Pump Power
900mW typical
Optical Gain
12dB typical - With 50km of SMF-28
Output Stability
+/- 0.02dB typical over 8 hours
Gain Flatness
+/-0.8dB typical
Effective Noise Figure
-1.3dB typical - With 50km SMF-28
Signal Insertion Loss
0.5dB typical
Polarization Dependent Gain
0.3dB typical
Pump Laser Polarization
Polarization Beam Combiner
Degree Of Polarization
5% typical
Environment / User Interface
Display
LCD: Laser On/Off, Pump Input/Output Power
Controls
Disable/Enable, Pump Power
Monitors
Optical Output Power, Pump Laser Temperature
Protection
Pump Laser Overheat Warning
Computer Interface
RS232 (Labview Software and Cable included)
Power Supply
5 VDC
Optical Fiber Type
SMF-28
Optical Connectors
FC/UPC, FC/APC, SC/UPC, SC/APC
Electrical Connector
DB25
Dimensions (mm)
482mm(L) x 350mm(W) x 137mm(H)
Operating Temperature Range
0˚C to +60˚C
Storage Temperature Range
-10˚C to +70˚C
商品属性 [波长] 1562-1615nm