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GPIB interface Programmable Optical Attenuator Wide Wavelength Range 1200 ? 1650nm
AIA-1
Description
AV6382 Programmable Optical Attenuator
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AV6382/AV6381B programmable optical attenuator is the newest instrument designed for single-mode fiber system. It′s mainly applicable to BER, EDFA characterization measurement, component and system loss simulation, instrument calibration, linearity measurement
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Key Features:
? ? ο New appearance, more comfortable, more portable
? ? ο 60dB attenuation range
? ? ο Wide wavelength range:1200～1650nm
? ? ο Built-in optical shutter
? ? ο Built-in GPIB interface
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?60dB attenuation range
? ? AV6381/AV6381B can provide continuously adjustable attenuation range of 0～60dB (excluding insert loss).
?Wide wavelength range
? ? AV6381/AV6381B can provide attenuation in a wide wavelength range of 1200～1650nm.In addition, it can also self-correct attenuation data of every wavelength point through specified calibration data to guarantee the accuracy of attenuation value.
Optical shutter
? ? AV6381/AV6381B can provide a optical shutter to cut off the light path.
?GPIB interface
? ? By providing GPIB interface, AV6381/AV6381B can be connected to PC easily, so by adding other instruments users can set up required automatic test system themselves.
Applications:?
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? ? AV6381/AV6381B programmable optical attenuator can meet system and component manufactures′ need in various applications
? ? ? ? ο Bit error rate test
? ? ? ? ο Receiver sensitivity test
? ? ? ? ο EDFA characterization
? ? ? ? ο System/component loss simulation
? ? ? ? ο Instrument calibration
? ? ? ? ο Lineartity measurement
? ? ? ? ο Optical margin analysis
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Main Specifications1,2
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Models | AV6381 | AV6381B |
Fiber type | 9/125μm SMF28 |
Connector type | Straight contact |
Wavelength range3 | 1200nm～1650nm |
Attenuation range | 0～60dB(excluding insertion loss) |
Insertion Loss | 3dB |
Return Loss | ≥40dB |
Resolution | 0.01dB |
Repeatability | ±0.04dB |
Power Accuracy4 | ±0.4dB | ±0.7dB |
Operating condition | Temperature: 0～40℃; Humidity: ≤90%RH |
Power Supply | 220V±10%,50Hz±5% |
Dimensions(W*H*D) | 225*98*329(mm) |
Weight | 3.6 kg |
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? ? ? ? Note1:Measured at 23℃±2℃.
? ? ? ? Note2:Input optical power <23dBm.
? ? ? ? Note3:Calibrated at 1310nm and 1550nm.
? ? ? ? Note4:Measured with narrow linewidth lasers, such as DFB lasers.
Ordering Information:
?Main frame:?AV6381/AV6381B Programmable Optical Attenuator
?Standard accessories:Power Supply Cord, User manual
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Wuhan Huajin Co., Ltd.
OTDR,Optical Fiber Fusion Splicer,Vector Network Analyzer
Address: ROOM 1507 TOWER A,
Wuhan, Hubei
China, 430000
Tel: 86-027-86659761
Fax: 86-027-86659753
