Exfo WA-7100 Optical Channel Analyzer
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Description
The Exfo WA-7100 Optical Channel Analyzer is a cost-effective solution for analyzing dense wavelength-division multiplexing (DWDM) systems. Employing a proven scanning Michelson interferometer design, it accurately measures the absolute wavelength, power, and OSNR (Optical Signal-to-Noise Ratio) of multiplexed optical channels. This comprehensive analysis ensures proper performance and channel spacing within DWDM systems, which are crucial for high-capacity data transmission. The WA-7100 boasts a high guaranteed absolute wavelength accuracy of ±1.5 ppm (parts per million), sufficient for most DWDM applications. It offers a wide spectral resolution of 30 pm, enabling clear distinction between closely spaced DWDM channels, particularly relevant for current 100 GHz and 50 GHz channel spacing, and potentially future 25 GHz deployments. Additionally, the WA-7100 presents the complete optical spectrum on a user-friendly display, providing a clear visual representation of channel distribution and power levels. This combination of accuracy, resolution, and informative display makes the Exfo WA-7100 a valuable tool for technicians and engineers installing, maintaining, and troubleshooting DWDM networks.
Specifications
- Measurement Technique: Scanning Michelson Interferometer
- Target Application: Dense Wavelength-Division Multiplexing (DWDM) Systems Analysis
- Key Measurements:
- Absolute Wavelength
- Channel Power
- Optical Signal-to-Noise Ratio (OSNR)
- Absolute Wavelength Accuracy: ±1.5 ppm (parts per million)
- Spectral Resolution: 30 pm (picometers)
- Optical Input: Likely accepts a single-mode fiber connector (specific type not explicitly stated)
- Display: User-friendly display showing the complete optical spectrum with channel information
- Additional Features:
- Suitable for DWDM channel spacing of 100 GHz, 50 GHz, and potentially future 25 GHz deployments (based on resolution)
- Benefits:
- Cost-effective solution for DWDM analysis
- Ensures proper channel performance and spacing
- Provides clear visual representation of channel distribution and power levels
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.


