1G SONET/SDH SFP

The 1G SONET/SDH SFP is an SFP (Small Form-factor Pluggable) optical module for network equipment to support 1Gbps (i.e., 1 gigabit per second) SONET (Synchronous Optical Networking)/SDH (Synchronous Digital Hierarchy) networks. Digital Hierarchy) networks.

SONET and SDH are standards for fiber optic communications used to transmit high-speed data over fiber optic networks. They are typically used in carrier networks and large enterprise networks to provide high-speed, reliable data transmission.

1G SONET/SDH SFP modules are typically designed to be attached to SONET/SDH network equipment, such as SONET/SDH switches, routers, etc. They can realize 1Gbps rate data transmission in SONET/SDH networks and support various common SONET/SDH transmission rates, such as OC-3, STM-1, etc.

This type of SFP module is usually used to build high-speed and reliable fiber-optic communication networks for application scenarios that require SONET/SDH support, such as telecom carrier networks, data center interconnections, and so on.