Product
Active Equipment Home > Product > Active Equipment
  • Outdoor optical receiver (AGC)
  • Part number:DW-OROA    Views:32
  • 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
  • Detail...
  • Outdoor optical receiver
  • Part number:DW-OROB    Views:29
  • 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
  • Detail...
  • Outdoor optical receiver
  • Part number:DW-OROC    Views:44
  • 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,
  • Detail...
  • Active CWDM
  • Part number:CWDM Transmission System(2U+1U)    Views:62
  • DONGWE CWDM 2U+1U rack-type CWDM equipment applies the structure that is flexible to expand. It supports modular upgrade online, and realizes the capacity expanding and maintenance easily. The interface of customer service can be optical fiber port and RJ45 Ethernet port.
  • Detail...
  • 1550nm Erbium doped fiber amplifier EDFA(Power adjustable)
  • Part number:DW-EDFA55PA    Views:46
  • DW-EDFA55PA is a most practical adjustable power amplifier, this machine adopt international famous brand of the pump laser and the United States OFS erbium doped fiber, has low noise, saturated output power, improve the reliability of the APC, ACC, ATC control and good ventilation and heat dissipation design, to ensure the pump laser and the whole life a
  • Detail...
  • Gigabit PCI-E
  • Part number:DW-LCBC5708    Views:52
  • DW-LCBC5708 is a fiber optic LAN card with datarate 1.25Gb/s. The fiber port can be sm or mm, single fiber or dual fiber, SC or ST connector, 550m to 120km can be choosed.
  • Detail...