This is how we accomplish that.
OTDR Measurements
Optical Time Domain Reflectometer (OTDR) tests are vital in determining your fiber's performance. This optoelectronic instrument is used to gather a visual representation of an optical fiber's attenuation along its length. The OTDR trace results account for;
fiber attenuation, fiber, splice, and connector loss, splice and connector location, fiber length, bad fiber bend locations, and other potential fiber anomalies.
Bi-directional fiber measurements can provide the best event loss accuracy currently available. This comprehensive report is crucial in finding potentially poorly installed/ damaged fiber optic cable.
Chromatic Dispersion (CD)
This dispersion impacts the distance capability and transmission rate of your fiber. If your business plans to increase the transmission rate across longer distances and increase the bandwidth to 1Gbps and above, a CD measurement and report are recommended.
Optical Return Loss (ORL)
Low ORL can increase transmission bit errors and affect laser stability. ORL tests measure the optical back reflection of the fiber. This reflection can be caused by anomalies in the fiber and or connectors or splices. Proper tests are needed to determine if your fibers are within adequate performance standards.
Polarization Mode Dispersion (PMD)
PMD can influence transmission rates at 10Gbps and higher with measurements conducted in the C-band spectrum. While there is not an easy way to counteract high PMD levels. This makes knowing its potential impact on your fiber performance ever more important.
