Industry News
About OLI and multi-channel testing
Views : 842
Author : JIUZHOU
Update time : 2023-12-08 10:05:39
Can the single channel of the fiber optic microcrack detector satisfy production line testing? This kind of efficiency is not high, and it is obviously impossible.
What is an optical fiber microcrack detector?
OLI is an optical link diagnostic system. Optical coherent detection technology forms the principle of it. The lack of coherence in white light can help find small damage in fiber optic links or devices.
By reading the peak size of the final interference curve. Accurately measure return loss over the entire scan range. Then judge the performance of the link within this measurement range.
Can the single channel of the fiber optic microcrack detector satisfy production line testing?
For optical module makers, each module may have many channels that require detection. What if the manufacturer uses single channel testing? This means that you need to plug and unplug a device multiple times, scan it multiple times, and save the results multiple times. This is too inefficient, and obviously the production line will not accept this method.
Currently, fiber optic microcrack detectors support multi-channel testing in production lines. Scanning an optical module in one go greatly saves testing time. Compared with single-channel testing, multi-channel testing is obviously more efficient!
The current standard version of the optical fiber microcrack detector supports 12-channel testing. of course! Users can also customize more channels according to needs. If you have any doubts about this? You can contact the manufacturer for further information.
The device externally connects to a multi-channel optical switch. The test time switch automatically switches. The device scans different channels.
The optical switch switching time is on the order of milliseconds. This is almost negligible.
At the same time, the device will automatically save data and pictures. It also has a threshold judgment function. Users can use it to record abnormal data values and know whether the device is qualified.
If you desire a more in-depth understanding of fiber optic microcrack detectors. Customers can contact professional manufacturers to learn more.
The fiber optic microcrack detector operates based on white light interference. Accurately measure return loss over the entire scan range by reading the peak size of the final interference curve. Then judge the performance of the link within this measurement range.
Fiber optic microcrack detectors provide multi-channel measurements. This means that the optical fiber microcrack detector will move from the laboratory to the production line. Customers will also use it as a testing instrument before shipping their products. This will help improve the yield rate of product shipments.
What is an optical fiber microcrack detector?
OLI is an optical link diagnostic system. Optical coherent detection technology forms the principle of it. The lack of coherence in white light can help find small damage in fiber optic links or devices.
By reading the peak size of the final interference curve. Accurately measure return loss over the entire scan range. Then judge the performance of the link within this measurement range.
Can the single channel of the fiber optic microcrack detector satisfy production line testing?
For optical module makers, each module may have many channels that require detection. What if the manufacturer uses single channel testing? This means that you need to plug and unplug a device multiple times, scan it multiple times, and save the results multiple times. This is too inefficient, and obviously the production line will not accept this method.
Currently, fiber optic microcrack detectors support multi-channel testing in production lines. Scanning an optical module in one go greatly saves testing time. Compared with single-channel testing, multi-channel testing is obviously more efficient!
The current standard version of the optical fiber microcrack detector supports 12-channel testing. of course! Users can also customize more channels according to needs. If you have any doubts about this? You can contact the manufacturer for further information.
The device externally connects to a multi-channel optical switch. The test time switch automatically switches. The device scans different channels.
The optical switch switching time is on the order of milliseconds. This is almost negligible.
At the same time, the device will automatically save data and pictures. It also has a threshold judgment function. Users can use it to record abnormal data values and know whether the device is qualified.
If you desire a more in-depth understanding of fiber optic microcrack detectors. Customers can contact professional manufacturers to learn more.
The fiber optic microcrack detector operates based on white light interference. Accurately measure return loss over the entire scan range by reading the peak size of the final interference curve. Then judge the performance of the link within this measurement range.
Fiber optic microcrack detectors provide multi-channel measurements. This means that the optical fiber microcrack detector will move from the laboratory to the production line. Customers will also use it as a testing instrument before shipping their products. This will help improve the yield rate of product shipments.
Related News
Read More >>
AI Data Center Optical Evolution: Trends & Market
Sep .20.2026
With the rapid growth of artificial intelligence computing, data centers now need much more bandwidth. The physical limitations of traditional copper cable connections are becoming increasingly apparent as transmission speeds rise.
The Global OCS Market Will Exceed $8 Billion by 2030
Sep .09.2026
The latest industry forecasts indicate that by 2030, the total size of the global optical path switch market is expected to exceed $8 billion, with a compound annual growth rate (CAGR) of over 30% between 2026 and 2030.
400G Single-Lane: Next Inflection for AI Datacenters
Aug .27.2026
400G per lane is the next inflection for AI data centers, boosting bandwidth and scaling, but requires advances in materials, packaging, and cooling.
AI-driven 800G Ramp-up Amplifies Quality Risks
Aug .14.2026
Faced with a surge in orders, leading global manufacturers are increasing production line speeds and shortening delivery cycles. However, the real challenge of this growth goes beyond “can we deliver orders on time?”