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The LTF7226 is intended for the XGS-PON OLT duplex optical transceiver module designed for low cost point-to-multipoint (P2MP) Fiber to the Home (FTTH), Business or Curb (FTTx) applications. It employs a 1577nm CW mode downlink EML operating at 9.953Gb/s and a 1270nm APD/TIA burst mode uplink receiver operating at 9.953Gbps and 2.488Gb/s. It is housed in a rugged die cast SFP+ package and is designed to operate over the commercial temperature range of 0 to 70°C. The transceiver requires a 3.3V power supply for operation. The laser transmitter can be controlled by the LVTTL Tx_Disable function, and the optical receiver incorporates LVTTL Rx_SD output.It is FDA 21CFR1040.10 and IEC 60825-2 Class I laser safety compliant and meets the EEC Directive 2002/95/EC for RoHS compliance. The Transceiver is ESD safe when tested according to IEC62020-01-30. The device complies with (US) FCC Class A, (Europe) CE Class A.

Product Name Part Number Package Interface Reach Temp Tx Output Tx Rate Tx Wavelength Rx Input Rx Rate Rx Wavelength
SFP+ SC 20km C 2~6dBm 9.953Gb/s 1577nm -28dBm 9.953Gb/s 1270nm

? Symmetric XGS-PON Access Networks
? Asymmetric XG-PON Access Networks

? Dual Wavelength Bidirectional Transceiver
? Signal Fiber needed
? 2x10 SFP+ Die Cast Housing
? SC Optical Interface
? Optical Transmitter
3.3V DC Power Supply
? Low Power Consumption
?  9.953Gb/s Tx CW Mode Data Rate
?  1577nm CW Mode EML
? Optical Receiver
9.953Gb/s Rx Burst Mode Data Rate
?  2.488Gb/s Rx Burst Mode Data Rate
?  1270nm Burst Mode APD/TIA Receiver
? Case Operating Temperature Range:
? Commercial: 0 to 70?C
? Monitor and Control Functions
?  I2C Serial Clock Input LVTTL
?  I2C Bidirectional Serial Data LVTTL
?  Trigger for Digital RSSI LVTTL
? RoHS Compliance