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SFP28 25GS-PON ONU Transceiver

The LTF7603-BH+ is intended for 25GS-PON ONU transceiver in SFP28 housing , which is based on the latest 25GS-PON Specification V1.0. It is using a cooled 1286nm DML laser, which can support 24.8832Gbps and 9.953Gbps, works in burst mode and it is using an Oband 1358nm 24.8832Gbps downstream continuous receiver. The transmitters can be controlled by the LVTTL Tx_Burst function and the re ceivers incorporate the LVTTL Rx_LOS output. 

The LTF7603 is designed to support up to 32 subscribers over distances of up to 20km in the ODN. It meets the EEC Directive 2002/95/EC for RoHS compliance.

Product Name Part Number Package Interface Reach Temp Tx Output Tx Rate Tx Wavelength Rx Input Rx Rate Rx Wavelength
25GSPON ONU LTF7603-BH+ SFP28 SC 20km H 4.78dBm~ 25.78125/24.8832Gb/s
1286nm/1300nm -24.9dBm 25.78125/24.8832Gb/s 1358nm

• 25GS-PON  Access networks 




• SFP28 Package 

• 3.3V power supply 

• 2 Lambda 

• Single SC receptacle optical connect


• Hot pluggable 

• 2x10 SFP28 Electrical Interface