Tempo OWS202 Optical Wavelength Splitter, 1490/1577nm

Overview

The Tempo Communications OWS202 Optical Wavelength Splitter is a specialized field tool designed to separate 1490nm and 1577nm optical wavelengths within XGPON and NGPON2 network architectures. By enabling the isolation of these specific signals, it allows technicians to perform accurate power measurements using a standard optical power meter, eliminating the necessity for costly, dedicated DWDM or CWDM test equipment.

Engineered for high-precision field applications, the device features a compact, durable design suitable for external and central office environments. Its construction ensures minimal impact on network integrity, providing a cost-effective solution for validating individual signal levels in modern high-capacity fiber networks.

Key Features

• Wavelength Separation
  Specifically isolates 1490nm and 1577nm signals for targeted testing on XGPON and NGPON2 networks.
• Standard OPM Compatibility
  Allows the use of conventional optical power meters to measure specific wavelengths without requiring expensive specialized hardware.
• Low Insertion Loss
  Features a typical optical insertion loss of 0.1dB (max 0.27dB), ensuring negligible impact on signal power during measurement.
• High Return Loss
  Provides return loss performance of <-60dB to prevent signal disruption and reflections within the fiber network.
• SC/APC Connectivity
  Equipped with industry-standard SC/APC connectors for reliable, low-reflection fiber mating.
• Compact Design
  Small form factor (4.3" x 2.8" x 1") allows for easy transport and use in tight workspaces.
• RoHS Compliant
  Manufactured in accordance with environmental standards for hazardous substance restriction.

Applications

• XGPON network troubleshooting and validation
• NGPON2 signal level measurement
• Individual wavelength power isolation
• Fiber optic field service and maintenance

Technical Specifications

Frequently Asked Questions

What is the primary function of the OWS202?
The OWS202 is an optical wavelength splitter used to isolate 1490nm and 1577nm signals so they can be measured individually by a standard power meter.

Can I use this with any power meter?
It is designed to work with standard Optical Power Meters (OPM), allowing you to bypass the need for more expensive specialized test equipment.

What kind of connectors does this unit use?
The OWS202 is equipped with SC/APC connectors.

Will this splitter affect my network signal?
No, it features very low insertion loss (0.1dB typical) and high return loss (<-60dB), ensuring the network operation is not disrupted.

Is this device TAA compliant?
No, it is listed as Non-TAA compliant.