Combo PON OLT BOSA
The transmitter of this product integrates two high-speed DFB laser diodes with a wavelength of 1490nm and a working rate of 2.5Gb/s and a high-speed DFB laser diode with a wavelength of 1577nm and a working rate of 10Gb/s.
The 1490nm DFB LD TO is a photodiode, and the 1577nm DFB LD TO has a photodiode , TEC chip and EML chip. QOSA has two independent APDs or PIN-TIA matching two LDs to form an optical device with four wavelength channels.
The transmitting end adopts DFB laser, and the receiving end adopts PIN-TIA/APD-TIA diode.
LD: 1490nm 2.5G/s DFB and 1577nm 10G/s EML
PT: APD-TIA and 10G APD-TIA
- XGSPON/XGPON:9.953Gbps downstreamand 9.953/2.488Gbps upstream GPON:2.488Gbps downstream and 1.244Gbps upstream
- XGSPON/XGPON:1577nm continuous-modeTxand 1270nm burst-mode Rx GPON:1490nmcontinuous-mode Tx and 1310nm burst-mode Rx
- RoHS compliantandlead
- freeHigh reliability
- 10G PON systems