PRODUCTS
Network equipment manufacturers and transceiver manufacturers know that variable attenuators are an important part of their systems. To do so, they need high-performance, user-friendly solutions with complete control of test parameters and advanced programming capabilities. EXFO's FTBx-3500 variable attenuator combines innovative design techniques, high-quality components and a meticulous calibration process. Ideal for transceiver testing and system verification in demanding 24/7 production environments.
出色的光谱均匀度
是BER测试和系统验证的理想之选
集成的功率监测选件(在单模和多模型号上),
可轻松实现功率设置和更出色的稳定性
为全天候生产应用设计,只需要很少的维护
快速设置,可优化效率 。
Specifications No power monitoring With power monitoring
1. Single-mode configuration
Fiber type (µm) 9/125 9/125
Wavelength range (nm) 1250 to 1650 1250 to 1650
Maximum attenuation (dB) ≥ 65 ≥ 65
Insertion Loss dB Typical 1.0 Maximum 1.5/2.2
Resolution of attenuation setting (dB) 0.002 0.002
Attenuation linearity (dB) ±0.1 ±0.1
Repeatability of attenuation (dB) ±0.01 ±0.01
Power meter linearity (dB) ±0.03
Power Setting Repeatability (dB) ±0.035
Return Loss (dB) 60
Maximum Input Power (dBm) 23
Multimode Configuration
Fiber Type (µm) 50/125, 62.5/125 50/125, 62.5/125
Wavelength Range (nm) 700 to 1350 700 to 1350
Maximum attenuation (dB) (typical) ≥ 60 ≥ 60
Attenuation setting resolution (dB) 0.002
Attenuation linearity (dB) ±0.1
Return Loss (dB) (typical) 40
Maximum Input Power (dBm) 20
Weight 0.67 kg