P/N	Description	Data Rate	Reach	Tx	Rx	Output Power	Sensitivity
GZSCxx2X-C10	SFP28 CWDM 10KM	25Gbps	10KM	CWDM DFB/EML	PIN	0～+6.0dBm	≦-13dBm
GZSDxx2X-C10	SFP28 DWDM 40KM	25Gbps	40KM	DWDM DFB/EML	PIN	0～+5.0dBm	≦-13.5dBm

* Up to 28Gb/s bi-directional data links
* Hot-pluggable SFP28 footprint
* Built-in digital diagnostic functions
* Oxide VCSEL/EML/DFB transmittere
* Compliant with single lane 100G Ethernet applications
* Duplex LC connector
* Up to 40 km on 9/125μm SMF,100m(150m) over MMF (50/125μm Om4), 70m(100m) over MMF (50/125μm OM3)
* Single +3.3V power supply operating 
* TX input and RX output CDR retiming
* Temperature range -45°C to 85°C
* RoHS-6 Compliant