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LTF3225 SFP28 Bidirectional Transceiver

25Gb/s 10km

The LTF3225 SFP+ footprint transceiver is intended for 10km reach service from 24.33Gb/s to 25.78Gb/s Tx1330nm/Rx1270 single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It consumes low power, operates base on 3.3V DC power supply and is offered in the commercial temperature range. They are compliant with SFP28 MSA , SFF-8431 and SFF-8432. The low jitter and low bit error rate optical assembly features a 1270nm DML laser transmitter and PIN/TIA receiver.

Product Name Part Number Package Interface Reach Temp Tx Output Tx Rate Tx Wavelength Rx Input Rx Rate Rx Wavelength
25G BIDI LTF3225-BH+ SFP28 LC 10km H -4~2.2dBm 25.78Gb/s 1330nm -12dBm 25.78Gb/s 1270nm

• 25G BASE-LR Ethernet

• CPRI 25G

• OTU4

• 2x10 SFP28 Package Outline

• Single Fiber, Full Duplex Operation

• LC Optical Interface

• 1330nm CW Mode DFB Optical Transmitter 

• 1270nm CW Mode PIN Optical Receiver

• IEEE 802.3cc 25GBase-LR


• Compliant with RoHS