LTH7226 XGS-PON OLT Transceiver Symmetrical 9.95328Gbps With Digital RSSI
The LTH7226 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 XFP package and is designed to operate over the industrial temperature range of –40 to 85°C.
The transceiver requires a 3.3V and 5V 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 IEC61000-4-2. 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|
|XGSPON OLT N2||LTH7226-PH+||XFP||SC||20km||C,H||2~6dBm||9.953Gb/s||1577nm||26dBm||9.953Gb/s||1270nm|
• Symmetric XGS-PON Access Networks
• Asymmetric XG-PON Access Networks
• Dual Wavelength Bidirectional Transceiver
• Signal Fiber needed
• 2x15 XFP Die Cast Housing
• SC Optical Interface
• Optical Transmitter：
3.3V and 5.0V 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: -40 to 85ºC
• Monitor and Control Functions：
I2C Serial Clock Input LVTTL
I2C Bidirectional Serial Data LVTTL
Trigger for Digital RSSI LVTTL
• RoHS Compliance