Although the data center is developing in the direction of high speed, in most application scenarios, such as many schools, units and companies' computer rooms are still based on 10G Ethernet network system, so 10G optical modules still have high demand. As the optical module of 10G data transmission, 10G SFP + optical module and 10G XFP optical module are the mainstream, so ETU-Link will explain 10G SFP+ / XFP dual fiber long-distance transmission optical module solution.

10G optical module:

10G XFP optical module adopts hot pluggable XFP package, with a transmission distance of up to 80km using a dual LC connector, supporting 9.95Gbps to 11.1Gbps bit rate, support DDM digital diagnosis function, and XFP MSA protocol.

10G SFP+ optical module adopts hot pluggable SFP+ package, and the transmission distance can reach up to 80km by using double LC connector. It has extremely low electromagnetic immunity and excellent electrostatic protection. Support DDM digital diagnosis function and follow the protocol of SFP+ MSA.

10G XFP 80KM optical module connection solution:

10G SFP+ 80KM optical module connection solution:

Nowadays 10G network technology and market are mature. 10G SFP+ / XFP 80km optical module is matched with switch, and then matched with single-mode dual fiber OS2 patch cord to form a long distance 10G transmission solution.

The above is about the long-distance transmission solution of SFP+ / XFP optical module shared by ETU-Link. Thank you for your support!