Greenlee 920XC-20C OTDR – 1310 / 1550 nm Handheld
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Description
The Greenlee 920XC-20C OTDR (Optical Time Domain Reflectometer) is a powerful and portable tool designed for testing and troubleshooting fiber optic networks. With support for wavelengths of 1310nm and 1550nm, this handheld OTDR provides comprehensive testing capabilities for both single-mode and multimode fiber installations. Its advanced technology allows technicians to accurately measure various parameters such as fiber length, attenuation, and splice loss, enabling them to quickly identify faults and issues within the network. The 920XC-20C features a user-friendly interface with a high-resolution touchscreen display, making it easy to navigate and interpret test results. Its rugged and durable construction ensures reliability in demanding field environments, while its compact design allows for easy transportation between sites. Whether used in telecommunications, data centers, or enterprise networks, the Greenlee 920XC-20C OTDR is an indispensable tool for ensuring the performance and reliability of fiber optic systems.
Specifications
– Wavelengths: 1310nm and 1550nm
– Dynamic Range: Up to 20 dB
– Pulse Width: 3 ns to 20 µs
– Distance Range: Up to 120 km (single-mode)
– Event Dead Zone: < 2 m
– Attenuation Dead Zone: < 10 m
– Sampling Resolution: Up to 128,000 points
– Test Modes: Single-ended and dual-ended
– Connector Type: Universal 2.5mm adapter (SC, FC, ST)
– Display: 5.7-inch color touchscreen LCD
– Battery Life: Up to 10 hours of continuous operation
– Operating Temperature: -10°C to 50°C (14°F to 122°F)
– Storage Temperature: -20°C to 60°C (-4°F to 140°F)
– Dimensions: 9.6 inches (244 mm) length x 5.3 inches (135 mm) width x 2.6 inches (66 mm) height
– Weight: 2.9 lbs (1.3 kg)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


