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LTW63XX XFP NG-PON2 OLT Transceiver Asymmetrical 9.953/2.488Gb/s With Digital RSSI

Asymmetrical 9.953/2.488Gb/s With Digital RSSI

The LTW63XX is intended for NG-PON2 OLT application in four separate XFP housing. It is a series module and each module is configured with a L-band 9.95328Gbps downstream transmitter and a C-band 2.48832Gbps upstream receiver which work in TDM configuration. The transmitters can be controlled by the LVTTL Tx_DISABLE function and the receivers incorporates the LVTTL Rx_SD output.  

The LTW63XX is designed to support up to 32 subscribers over distances of up to 20km in the ODN.  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.

Product Name Part Number Package Interface Reach Temp Tx Output Tx Rate Tx Wavelength Rx Input Rx Rate Rx Wavelength
NG-PON2 OLT LTW63XX-PC+ XFP SC 20km C 5.5~dBm 9.953Gbps 1596.34/1597.19/
-28.5dBm 9.953Gbps 1532~1540nm

• 40G NG-PON2 Passive Opitacal Access Network

• Fiber to the Home

• Fiber to the Building

• Fiber to the Curb

• Refer to ITU-T G.989.2


• SC Duplex optical inerface

• 1596.34nm,1597.19nm,1598.04nm,1598.89nm 9.953Gbps downstream with EML+SOA 1524~1544nm 2.488Gbps upstream with APD

• Up to 20km link on SMF single-mode fiber

• Power Consumption <3.5W