High-precision LB5500 bench-top station for insertion loss and return loss testing in fiber optic labs and production.
The LB5500 is a high-performance bench-top loss test station specifically designed for optical passive components production testing and laboratory applications. It combines three essential functions — return loss meter, optical power and loss meter, and stable laser source — into a single, compact instrument, streamlining testing workflows for maximum efficiency.
This test station delivers high measurement accuracy with a wide dynamic range, ensuring reliable results even with weak optical signals. The integrated design of the Optical Power Meter (OPM) and Optical Light Source (OLS) modules reduces operation steps, while the removable optical connector set allows easy cleaning and maintenance. A backlight-adjustable display ensures optimal visibility in various lighting conditions, and the USB interface enables fast data transfer to a PC for analysis and reporting.
Compatible with both single-mode (SM) and multi-mode (MM) fiber testing, the LB5500 supports multiple calibrated wavelengths and interchangeable connector adaptors, making it highly versatile for different fiber optic systems. Its robust construction, compact footprint, and user-friendly software make it an indispensable tool for professional optical testing environments.
Combines return loss meter, optical power/loss meter, and stable laser source
High measurement accuracy with wide dynamic range
Suitable for SM and MM fiber testing
Integrated OPM and OLS module design for simplified operation
Removable optical connector set for easy cleaning
Adjustable backlight display for different environments
USB interface for PC data transfer and reporting
User-friendly software with self-calibration capability
Compact and lightweight bench-top design
Specification | Details |
---|---|
Model | LB5500-SM / LB5500-MM |
Return Loss Test Wavelength | 1310/1550 nm (SM), 1490 nm optional; 850/1300 nm (MM) |
Optic Connector | FC/APC |
Return Loss Measurement Range | 0 ~ 75 dB |
Laser Source Output Stability | 0.05 dB (1 hour @ 25°C) |
Measurement Accuracy (RL) | ±0.25 dB |
Optical Power & Insertion Loss Test Wavelength Range | 800 ~ 1700 nm |
Calibrated Wavelengths | 850/1300/1310/1550 nm (others optional) |
Power Meter Connectors | Interchangeable FC/SC/ST/2.5 mm Universal / 1.25 mm adaptors |
Photo Detector | InGaAs |
Measurement Range | +3 to -80 dBm |
Resolution | 0.001 dB / 0.001 nW/μW/mW |
Measurement Accuracy (OPM) | ±5% |
Communication Port | USB |
Power Supply | AC 90–260 V, 50–60 Hz |
Operating Temperature | -5°C to +55°C |
Storage Temperature | -25°C to +70°C |
Dimensions | 260 × 240 × 130 mm |
Weight | 2.8 kg |
LB5500, bench-top loss test station, fiber optic return loss meter, optical power meter, insertion loss tester, fiber lab equipment, optical passive component tester
Description
The LB5500 is a high-performance bench-top loss test station specifically designed for optical passive components production testing and laboratory applications. It combines three essential functions — return loss meter, optical power and loss meter, and stable laser source — into a single, compact instrument, streamlining testing workflows for maximum efficiency.
This test station delivers high measurement accuracy with a wide dynamic range, ensuring reliable results even with weak optical signals. The integrated design of the Optical Power Meter (OPM) and Optical Light Source (OLS) modules reduces operation steps, while the removable optical connector set allows easy cleaning and maintenance. A backlight-adjustable display ensures optimal visibility in various lighting conditions, and the USB interface enables fast data transfer to a PC for analysis and reporting.
Compatible with both single-mode (SM) and multi-mode (MM) fiber testing, the LB5500 supports multiple calibrated wavelengths and interchangeable connector adaptors, making it highly versatile for different fiber optic systems. Its robust construction, compact footprint, and user-friendly software make it an indispensable tool for professional optical testing environments.
Features
Combines return loss meter, optical power/loss meter, and stable laser source
High measurement accuracy with wide dynamic range
Suitable for SM and MM fiber testing
Integrated OPM and OLS module design for simplified operation
Removable optical connector set for easy cleaning
Adjustable backlight display for different environments
USB interface for PC data transfer and reporting
User-friendly software with self-calibration capability
Compact and lightweight bench-top design
Technical Specifications
Specification | Details |
---|---|
Model | LB5500-SM / LB5500-MM |
Return Loss Test Wavelength | 1310/1550 nm (SM), 1490 nm optional; 850/1300 nm (MM) |
Optic Connector | FC/APC |
Return Loss Measurement Range | 0 ~ 75 dB |
Laser Source Output Stability | 0.05 dB (1 hour @ 25°C) |
Measurement Accuracy (RL) | ±0.25 dB |
Optical Power & Insertion Loss Test Wavelength Range | 800 ~ 1700 nm |
Calibrated Wavelengths | 850/1300/1310/1550 nm (others optional) |
Power Meter Connectors | Interchangeable FC/SC/ST/2.5 mm Universal / 1.25 mm adaptors |
Photo Detector | InGaAs |
Measurement Range | +3 to -80 dBm |
Resolution | 0.001 dB / 0.001 nW/μW/mW |
Measurement Accuracy (OPM) | ±5% |
Communication Port | USB |
Power Supply | AC 90–260 V, 50–60 Hz |
Operating Temperature | -5°C to +55°C |
Storage Temperature | -25°C to +70°C |
Dimensions | 260 × 240 × 130 mm |
Weight | 2.8 kg |
LB5500, bench-top loss test station, fiber optic return loss meter, optical power meter, insertion loss tester, fiber lab equipment, optical passive component tester