4.25G CWDM 40km SFP Optical Transceiver is a Small Form Factor Pluggable (SFP) transceiver is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver is designed for operation in Metro Access Rings and Point-to-Point networks using Fibre Channel and Gigabit Ethernet networking equipment by selecting the appropriate line rate. 

4.25G CWDM 80km SFP Optical Transceiver is a Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver is designed for operation in Metro Acess Rings and Point-to-Point networks using Fibre Channel, Gigabit Ethernet, or SONET networking equipment by selecting the appropriate line rate. 

OC-48/STM-16 Fixed Channel DWDM 120km SFP Optical Transceiveris a Small Form Factor Pluggable SFP transceivers designed for use in Dense Wavelength-Division Multiplexing (DWDM) links, for up to 120km link lengths and up to 2.7G bit rates.

Dense Wavelength-Division Multiplexing (DWDM) optical transceivers offer DWDM transport with dramatically lower power and cost in a standard pluggable Small Form Factor Pluggable (SFP) package.

4GFC Wireless 300m SFP Transceiver is a Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The optical transceiver is RoHS compliant as described in Application Note AN-2038. 

4G Fibre Channel (4GFC) 150m SFP Optical Transceiver is a Small Form Factor (SFP) transceivers are compatible with the SFP Multi-Sourcing Agreement (MSA). They are compatible with Fibre Channel FC-PI-2 Rev. 7.0. Rate selectable versions are also compatible with Gigabit Ethernet as specified in IEEE Std 802.3.