SFP28 25G DWDM (C-Band 20CH/ O-Band 12CH) 40km丨C-LIGHT

-20℃~80℃丨SMF 30~40km after Mux/DeMux丨 TX>-1dBm/CH 丨 RX < -17dBm/CH丨Factory Warranty

CLSFP25GDW40PE-xx

●Up to 25.78Gbps datalinks
●Real tested on 30km~40km SMF with FEC on host before shipping
●Power Budget 16dB on SMF
●DWDM C-BAND EML laser+ APD Receiver
●Duplex LC Connector
●Hot-pluggable SFP28 footprint
●Single 3. 3Vpower supply Applications
●Operating temperature: -20℃~80℃
●RoHS
●Digital Diagnostic Monitor (DDM)
●Power Consumption:1.5W

Specification
Part Number	CLSFP25GDW40PE-XX	Vendor Name	C-LIGHT
Form Factor	SFP28 DWDM	Max Data Rate	25.78Gbps
Wavelength	C-Band 20CH O-Band 12CH	Max Cable Distance	30km~40km depends on Mux/DeMux Insert Loss
Connector	Duplex LC	Media	SMF
Transmitter Type	EML	Receiver Type	APD
TX Power	-1~5dBm	Receiver Sensitivity	＜-17dBm
Power Budget	16dB	Receiver Overload	-4dBm
Power Consumption	≤1.5W	Extinction Ratio	＞6dB
DDM/DOM	Supported	Ext. Temperature Range	-20°C to 85°C
CDR (Clock and Data Recovery)	TX and RX CDR	FEC Function	Host FEC
Protocols	SFF-8431, SFF-8472, RoHS	Leadtime	2 Weeks

System Test

Related Products
Form	25G SFP28 DWDM 40km	25G SFP28 DWDM 30km	25G SFP28 CWDM 20km	25G SFP28 DWDM 10km
Part Number	CLSFP25GDW40PE-XX	CLSFP25GDW30PE-XX	CLSFP25GCW20PE-XX	CLSFP25GDWB12-XX
Max Data Rate	25.78Gbps	25.78Gbps	25.78Gbps	25.78Gbps
Wavelength	C-BAND 20CH, O-BAND 12CH	C-BAND 20CH, O-BAND 12CH	CWDM 8CH 1470nm~1610nm	C-BAND 40CH
Connector	Duplex LC	Duplex LC	Duplex LC	Duplex LC
Max Cable Distance	40km	30km	20km	10km
Media	SMF	SMF	SMF	SMF
Transmitter Type	EML	EML	EML	EML
TX Power	>-1dBm	>-1dBm	>-2dBm	>-1dBm
Receiver Sensitivity	-17dBm @5E-5	-15dBm @5E-5	-13dBm @5E-5	-13dBm @5E-5
Power Consumption	1.5W	1.5W	1.5W	1.5W
Ext. Temperature Range	-20℃to 80℃	-20℃to 80℃	-20℃to 80℃	-20℃to 80℃

Application Graph

SFP28 25G DWDM application.jpg

If you are interested in the SFP28 25G DWDM , please contact us：sales@c-light.com