Bi-Directional 1.25G SFP Fiber Optic Transceiver Single Fiber LC 1550Tx/1330Rx 40KM

FA-TCS12L53-40D,Bi-Directional 1.25G SFP Optical Transceiver Single Fiber LC 1550Tx/1330Rx 40KM

Due to various models and brands of optical transceivers, different temperature ranges of fiber optic transceivers and different temperature ranges defined by suppliers, the temperature of optical modules should be considered based on these factors. It is recommended to check the definition of the temperature range of the optical transceiver before using the fiber optic transceiver, so as to reduce problems caused by the abnormal temperature of the optical transceiver.

In addition, the temperature of fiber optic transceiver has three grades of commercial and industrial temperature, and the following are the details of the three temperature grades:

Temperature of fiber optic transceiver is too high or too low will affect performance of the optical transceiver and bring communication data error, because the optical transceiver will alarm when temperature is not within normal range, and when fiber optic transceiver in adverse conditions, the switch will stop sending data, it will not restore to normal operating conditions and resend / receive data until the SFP optical transceiver is covered.

1, Result due to high temperature of fiber optic transceiver: If the working temperature of optical transceiver is too high, the optical power of optical module will become larger, the received signal will appear error, even burn out the fiber optic transceiver, so that the optical transceiver can not work normally, at this time, DDM function should be added, or a temperature control system for real-time monitoring and compensation for the fiber optic transceiver is required, such can ensure the stability of extinction ratio and optical power, and ensure the normal work of optical communication system.

2. Result of low temperature of optical transceiver:

Generally speaking, as long as the optical module is not exposed to the bad environment below zero degree Celsius, the temperature will not be too low. It is recommended not to use the fiber optic transceiver under the condition of too low temperature, which will cause unstable performance of SFP optical transceiver.

Specification of Single Fiber SFP Optical Transceiver

Applications Of SFP Transceiver

Gigabit Ethernet

Fiber channel

Switch to switch interface

Switched backplane applications

Router or server interface

Other optical transmission systems