1G CWDM/DWDM SFP

The 1G CWDM/DWDM SFP is an SFP (Small Form-factor Pluggable) optical module for network equipment that supports 1Gbps (i.e., 1 Gigabit per second) data transmission rate and utilizes CWDM (Coarse Wavelength Division Multiplexing) or DWDM (Dense Wavelength Division Multiplexing) technology.

1G CWDM/DWDM SFP modules are typically used in scenarios that require high-density data transmission and long-haul transmission with limited fiber resources, such as data centers and WAN connectivity. They provide an effective solution to meet the demand for data transmission at 1Gbps rate with support for multiplexing and tapping.