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The advantage of fiber optical transceiver in optical network

The advantage of fiber optical transceiver in optical network. The fiber optical transceiver converts the Ethernet data to the optical signal. With the optical multiplexing technology or other optical technology, it makes the sending signal and the receipt signal transmit in the same optical fiber.

 

Therefore, it completes the bi-directional transmission of data in a single fiber and reaches the purpose of saving fiber optic. It is an economical and effective way to extend the transmission distance of data.

 

When the Ethernet data is converted into optical fiber medium, the transmission distance can reach 60km, and can resist the electromagnetic interference at the same time.

 

Compare to other manufacturers, Sopto can provide the low-cost, 1310nm/1490nm/1550nm, 300m -200km series of fiber optical transceiver with LC/SC/FC interface.

10G 850nm 300m SFP+ Optical Transceiver Module

Sopto is a professional manufacturer for high quality fiber optic transceivers from 100Mbps up to 40Gbps data rate. Our wide fiber optic transceiver range includes 10G SFP+, 10G XFP, 10G XENPAK, 10G X2, SFP, GBIC, SFF, CSFP modules etc.

Related Tutorials

Optical Module Frequently Asked Questions:

Take 1.25G SFP module as an example. 1. Optical power badness: 2. Eye diagram badness; 3. Receiving end badness; 4. Working current badness; 5. Program Programming failed;

Common-Badness Reason Judging Method

1. Visual Method: Check the faulty module appearance. Whether there is obvious damage, component burned black, dehiscence, leakage, even tin or not.2. Comparative Law: Use certain tools and a good module. Test the good module and the target module. Mainly analyze circuit parts or components' resistance, voltage, waveform, etc. Then make a comparison.3. Substitution Method: To replace the components of the module; then to analyze the change of operating parameters.  4. Others

Reason and Maintenance methods of common problem of optical module internally

A. Optical power badness performance A1. BIAS optical bias current within the normal range, the optical power exceeds out of the control range. A2. Laser bias current of BIAS in the normal range, the optical power is less than the control range. A3. There is no light. A3.a. BIAS value is displayed as 0. A3.b. BIAS short circuit, value is very great, displayed as 90mA ~ 150mA; and data can be saved. A4. There is light during the debug process, but the optical power don't change A5. Optical power is unstable. A6. Side mode suppression ratio is small. B. Eye diagram badness performance B1. Extinction ratio of non-performing B1.a Small extinction ratio B1.b Large extinction ratio B2. Eye
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