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  • FWDM
    FWDM
    FWDM can realize the multiplexing and demultiplexing between two communication channel .It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
  • PWDM
    PWDM
    PWDM is used for packaging of optical module. It can realize the multiplexing of two communication signal, which expands the capacity of single fiber and achieves bi-directional communication. It is widely used in optical network upgrade and expansion, or introduce new comprehensive business (CATV, TELECOM, integration of three networks-PON+EOC) etc.
  • 200Ghz 1x2 DWDM device
    200Ghz 1x2 DWDM device
    GEZHI 200Ghz 1x2 DWDM Single Channel Optical Passive Component utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths.
  • 3ports T1625nm R1310/1490/1550nm FWDM
    3ports T1625nm R1310/1490/1550nm FWDM
    This WDM coupler is used to combine or separate 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm. Using this device, 1625nm channel can be added into the existing triplex FTTH system.
  • PON Multiplexer T1550nm R1310/1490nm FWDM
    PON Multiplexer T1550nm R1310/1490nm FWDM
    GEZHI PON Multiplexer is based on thin film filter technology with T1550nm R1310&1490nm. The device features epoxy free optical path, low insertion loss, high extinction ratio, high reliability and high stability.
  • Filter WDM 1310/1490/1550 nm
    Filter WDM 1310/1490/1550 nm
    The Filter WDM 1310/1490/1550 nm Fiber Optic Components combines and separates light to realize bidirectional communication signals at 1310/1490/1550nm wavelength in a wid range.