Attenuation

• Micro-body fiber for optimal modal transmission distribution
• Built-in power monitoring helps achieve precise power settings and stabilization
• Wavelength range: 800 to 1370 nm
• Attenuation range: 0 to 35 dB

Attenuation

• Wavelength range: 1280–1620 nm, covering single-mode fiber communication bands
• Attenuation range: 0–60 dB with 0.05 dB minimum step size
• Insertion loss: ≤1.2 dB (typical), including connector loss
• Return loss: ≥55 dB with high reflection suppression design
• Resolution: 0.005 dB in ultra-high precision adjustment mode
• Repeatability: ±0.03 dB with precision mechanical adjustment structure
• Connector type: FC/APC (standard), optional FC/PC or SC/APC
• Maximum input power: 600 mW for high-power test environments
• Communication interface: USB/RS-232/GPIB with SCPI remote control support
• Typical applications: High-speed optical module testing, DWDM system verification, fiber optic sensor network power adjustment

Attenuation

• Wavelength range: 1260–1650 nm, covering O/E/S/C/L single-mode fiber communication bands
• Attenuation range: 0–60 dB with 0.01 dB minimum step size
• Insertion loss: ≤1.0 dB (typical), including connector loss
• Return loss: ≥55 dB with high reflection suppression design
• Resolution: 0.001 dB in ultra-high precision adjustment mode
• Repeatability: ±0.03 dB with precision mechanical adjustment structure
• Connector type: FC/APC (standard), optional FC/PC or SC/APC
• Maximum input power: 500 mW for high-power test environments
• Communication interface: USB/RS-232/GPIB with SCPI remote control support
• Typical applications: High-speed optical module testing, DWDM system verification, fiber optic sensor network power adjustment

Attenuation

• Wavelength range: 1250-1650 nm, covering single-mode fiber communication bands
• Attenuation range: 0-60 dB with 0.1 dB minimum step size
• Insertion loss: ≤1.5 dB (typical), including connector loss
• Return loss: ≥50 dB with high reflection suppression design
• Resolution: 0.01 dB in high-precision adjustment mode
• Repeatability: ±0.05 dB using mechanical rotary adjustment structure
• Connector type: FC/APC (standard), optional FC/PC or SC/APC
• Maximum input power: 500 mW for high-power test environments
• Communication interface: USB/RS-232 with SCPI remote control support
• Typical applications: Optical component insertion loss testing, optical module sensitivity testing, fiber system power adjustment

Attenuation

• Monitoring output option
• Short stabilisation times to optimise efficiency
• Remote programmable control via standard GPIB and RS-232 interfaces and control codes

Attenuation

• Excellent repeatability with insertion loss of 0.03 dB after 5 million repetitions, ensuring accurate measurements and reducing calibration frequency
• Excellent attenuation accuracy and flatness ensure accurate measurements

Attenuation

• Excellent attenuation accuracy and flatness ensure accurate measurements
• Multi-channel attenuation path of up to 4 channels allows you to measure multiple devices under test at once

Attenuation

• Micro-body fiber for optimal modal transmission distribution
• Built-in power monitoring helps achieve precise power settings and stabilization
• Wavelength range: 800 to 1370 nm

Attenuation

• Wavelength range: 800 - 1370 nm
• Attenuation range: 0 to 35 dB
• Relative power monitoring uncertainty: ±0.1 dB + 300 pW