SFP28 Multi-Rate Quad Transponder 125Mbps~32 Gbps Repeater/Converter/Transponder SFP28 Multi-Rate Quad Transponder has 8 SFP28 slots, The device provides a flexible transmission of various protocols, such as 100M/1G /10G/25G Ethernet, SDH STM1/STM4/STM16/STM64, Fiber Channel 1/2/4/8 /10/16/32Gbps, CPRI, etc. The SFP28 transponder supports multi-rate functionality with optical data rates from 1Gbps up to32Gbps;The wide range of optical infrastructure solutions includes media conversion, signal repeating, lambda conversion. Multi-rate supports 1Gbps ~ 32Gbps Supports ALS, LFP Flexible transmission of various protocols Fiber Channel 1/2/4/8 /10/16/32Gbps CPRI;2/3/4/5/6/7 1G/10G/25G Ethernet SDH STM-4/16/64 Media conversion Signal repeating Lambda conversion The main field of application is CWDM and DWDM networks. As an intelligent transponder module, SFP28 Transponder converts a transparent data channel to a corresponding CWDM/DWDM wavelength. The module is also suited for the use as a repeater,The SFP28 transponder models fit HT6000 Series CH04, CH08, CH20 Chassis.