Optical Receiver
Optical receiver is designed for TV signal transmission of FTTH system, it can work in lower optical power and achieve good CNR, which meets the requirement of analog and digital television transmission. With compact design, Optical receiver can reach to
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Descripción
Optical receiver is designed for TV signal transmission of FTTH system, it can work in lower optical power and achieve good CNR, which meets the requirement of analog and digital television transmission. With compact design, Optical receiver can reach to Feature ● Highly linear optical to electrical converter for use in FTTH applications ● Use a high gain, low distortion receiver PD and low noise RF circuit to deliver high RF level output at lower optical power, provide good CNR, CSO and CTB distortion specifications ● RF reach to 1000Mhz bandwidth ● Optional AGC Function: Automatic Gain Control (AGC) circuits is to provide a relatively constant output amplitude of CATV signals. Optical receiver built in AGC function to enable RF output tolerance in 2dB even when optical input power various from -8dBm to 0dBm ● Optional Built-in WDM Function: The 1550 nm broadcast analog video signal can be delivered over P2MP GPON or GEPON network by using WDM technology. The built-in WDM optical receiver has the one optical input port and on PON output port. The optical input contains downstream forward path CATV signals at 1550nm, downstream Ethernet data at 1490nm and upstream Ethernet data at 1310nm. The optical output passes the 1310nm and 1490nm signals. The 1550nm wavelength goes to a photodiode and is amplified. Applications ● Applications in CATV network Ordering Information Model AGC Function RF output level FWDM/Filter Input Output Optical RF SPOR-100M NA 84dBuV (@ [email protected] ) NA 1*SC/APC NA 1*F TYPE SPOR-100MW NA FWDM 1*SC/APC 1*SC/PC 1*F TYPE SPOR-100MF NA Filter 1*SC/APC NA 1*F TYPE SPOR-100ML NA 81dBuV (@ [email protected] ) NA 1*SC/APC NA 1*F TYPE SPOR-100MWL NA FWDM 1*SC/APC 1*SC/PC 1*F TYPE SPOR-100MFL NA Filter 1*SC/APC NA 1*F TYPE SPOR-100A Support 78dBuV (@ [email protected] ) NA 1*SC/APC NA 1*F TYPE SPOR-100AW Support FWDM 1*SC/APC 1*SC/PC 1*F TYPE SPOR-100AF Support Filter 1*SC/APC NA 1*F TYPE SPOR-100-3301A1 Support 80dBuV (@ [email protected] ) NA 1*SC/APC NA 1*F TYPE SPOR-100-3301A2 Support 80dBuV (@ [email protected] ) NA 1*SC/APC NA 1*F TYPE SPOR-100-3311AW2 Support FWDM 1*SC/APC 1*SC/PC 1*F TYPE
Especificaciones técnicas
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