Showing 37–48 of 71 resultsSorted by latest

  • DWDM

    DWDM

    The SANWA DWDM devices utilize thin-film filter technology. Individual components are available on ITU channel spacing of 200 and 100 GHz. These devices exceed the requirements of Telcordia GR-1221. DWDM devices demonstrate low-loss temperature insensitivity and reliable performance. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high isolation,…

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  • High Power Isolator

    High Power Isolator

    The SANWA polarization-insensitive High Power Isolator is designed and manufactured according to Telcordia standards. The unique manufacturing process and optical path epoxy-free design enhance the device’s high power handling capability. The device is characterized by high performance, high reliability, and low cost. It has been widely used in EDFAs, fiber lasers, transmitters, and other fiber…

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  • Mini Optical Circulator

    Mini Optical Circulator

    SANWA’s polarization-insensitive MINI Optical Circulator is a compact, high-performance lightwave component that routes incoming signals from Port 1 to Port 2 and incoming Port 2 signals to Port 3 and so on in only one direction. The component provides high isolation, low insertion loss, low PDL, low PMD, and excellent environmental stability. Passive Products Catalogue

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  • Mini 2 In 1 Isolator

    Mini 2 In 1 Isolator

    SANWA’s MINI 2 in 1 Isolator, the so-called Twin Isolator, integrates two independent isolators into one standard isolator package and is excellently suited for EDFAs or instrumentation designs where two or more isolators are used. The MINI 2 in 1 Isolator offers excellent temperature stability, low insertion loss, high Isolation, low-temperature dependence, and great space…

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  • 100GHz Thermal AWG Module

    100GHz Thermal AWG Module

    The SANWA Thermal AWG Module is designed for use within the C-band release of the DWDM system. To decrease the power dissipation of the devices in different environmental conditions, the AWG package is specially designed with a selection of reliable thermal plastic with low thermal conduction, and the AWG operating temperature is controlled by using…

  • 1×2 Optical Switch

    1×2 Optical Switch

    The 1×2T/1×2 Optical Switch offered by SANWA is famous for its high performance, low insertion loss, and compactness. It is an ideal component for OADM, OXC, system monitoring, and protection. With a compact package, it can be easy to integrate into a high-density optical communication system. Passive Products Catalogue

  • 100GHz Athermal AWG Module

    100GHz Athermal AWG Module

    SANWA’s Athermal AWG Module is part of a series of high-performance products based on silica-on-silicon planar technology and a unique athermal packaging design requiring no electrical power, software, or temperature control for a completely passive DWDM solution. This product range offers a combination of very low loss and high channel isolation along with long-term reliability…

  • DWDM Module

    DWDM Module

    The SANWA DWDM devices utilize thin-film filter technology. Individual components are available on ITU channel spacing of 200 and 100 GHz. These devices exceed the requirements of Telcordia GR-1221. DWDM devices demonstrate low-loss temperature insensitivity and reliable performance. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high isolation,…

  • CCWDM

    CCWDM

    The SANWA Compact Coarse Wavelength Division Multiplexer (CCWDM) has a small package size and lower insertion loss compared to conventional CWDMs, and it also solves the problems of fiber shortage and multi-service transparent transmission, mainly in metro network aggregation and access layers, which can be built and operated in a short time. Because of low…

  • Optical Circulator

    Optical Circulator

    SANWA’s Fiber Optic Circulators are non-reciprocal advanced passive devices that direct light sequentially from port 1 to port 2, port 2 to port 3, and so on in only one direction. Unlike Fiber Optic Isolators, Fiber Optic Circulators do not disregard backward propagating light from the input fiber but rather route it to another port….

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  • FWDM

    FWDM

    The SANWA FWDM series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelengths in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation, and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high-quality…

  • CWDM

    CWDM

    The SANWA Coarse Wavelength Division Multiplexing (CWDM) devices utilize thin-film filter technology and are available in various wavelength combinations based on the entire wavelength spectrum (1270nm~1610nm in 20nm increments) defined by the ITU G.694.2 CWDM standard. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high Isolation, which enables…