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  • Outdoor optical receiver
  • Part number:DW-OROC    Views:41
  • DW-OROC Series optical receiver is a standard AGC optical receiver, the various working parameters are controlled by a microprocessor, light AGC control characteristic, output settings, optical power input ( - 7 ~ + 2 dBm ), output level is maintained substantially constant, CTB / CSO basically unchanged, suitable for FTTB, FTTN, FTTC optical access net,
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  • Outdoor optical receiver
  • Part number:DW-OROB    Views:26
  • DW-OROB is a universal, four output two output CATV network optical receiver, this machine adopts imported PHILIPS or MOTOROLA module for amplifying, optimized circuit design, so that the machine can achieve high performance index, RF attenuation and isostatic adjustment using the adjustable or fixed attenuation insert, machine reserved dat
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  • Outdoor optical receiver (AGC)
  • Part number:DW-OROA    Views:29
  • DW-OROA Series outdoor optical receiver is a high-grade type four output CATV network optical receiver, the various working parameters are controlled by a microprocessor, the optical power, intuitive display, fixed attenuation insert. Optimized circuit design, professional RF chip RF attenuation, attenuation and balance of good linearity, high precis
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  • Indoor optical receiver
  • Part number:DW-ORIB    Views:31
  • DW-ORIB Is a common type of forward indoor optical receiver, photoelectric conversion part of the selection of PHILIPS or E-O high sensitivity PIN light detector, radio frequency amplification circuit level before the imported PHILIPS or MOTOROLA low exercise sound amplifier module, the output level of imported PHILIPS or MOTOROLA ampl
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  • Indoor optical receiver (AGC)
  • Part number:DW-ORIA    Views:42
  • DW-ORIA Is a high-grade type indoor forward path optical receiver, before using the MMIC on GaAs amplifying device, output level for GaAs Power multiply the amplifying module, and an increase in advanced optical AGC circuit, microcomputer automatic control, complete with RS232 communication interface and SNMP network management software, the front panel o
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  • Optical receiver
  • Part number:DW-ORB    Views:38
  • DW-ORB Series FTTH special optical receiver is designed to deal with FTTH fiber to the subscriber network structure and introduce products, this product within the circuit has the advantages of compact structure, light receiving part of the selection of E-O low noise high sensitivity PIN light detector, the output stage imported PHILIPS or MOTOR
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