1462nm/1487nm/1508nm 拉曼放大器機(jī)架式

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1462nm/1487nm/1508nm拉曼放大器機(jī)架式　　詳細(xì)內(nèi)容　　產(chǎn)品說明　　1462nm/1487nm/1508nm拉曼放大器機(jī)架式　　RamanAmplifierRackmountUnitsaredesignedfordistributedRamanamplificationinboththeC-BandandL-Band

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1462nm/1487nm/1508nm 拉曼放大器機(jī)架式

　　詳細(xì)內(nèi)容

　　產(chǎn) 品說明

　　1462nm/1487nm/1508nm 拉曼放大器機(jī)架式

　　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	ARA-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 42mm(H)
Operating Temperature Range	0?C to +60?C
Storage Temperature Range	-10?C to +70?C