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Hangzhou Risun Cable Co.,Ltd.

OEM service is available for customer's special projects at affordable prices.

Since its creation in 2007, RISUN cable has beenspecialized in manufacturing of high quality network cable, coaxial cable, telephone wire and alarm cable. Our company maintains a quality assurance system to international standard ISO9001 to meet all clients expectation.

  • 10Year
    Manufacturing experience
  • 80+
    Product type
  • 600+
    Service team
  • 98%
    User praise rate

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Product advantages

Our mission is to position Credit Suisse cable as a reference for cable production

  • Advanced production equipment

    Advanced production equipment

  • Innovation mechanism of core technology

    Innovation mechanism of core technology

  • Rich industry customer service experience

    Rich industry customer service experience

News

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  • Can Cat5e do PoE?

    Can Cat5e do PoE?

    2022-01-09

    Yes, Cat5e can do PoE (Power over Ethernet).


    PoE (Power over Ethernet) allows cat5e patch leads and cat5e bulk cable to provide electric power as well as a data connection to devices such as switchesHDMI extendersIP cameras, and routers.

    There are three ways a cat5e cable will deliver PoE: Alternative A, Alternative B, and 4PPoE.

    Alternative A transports power on the same wires as data for 10 and 100 Mbit/s ethernet variants.

    Alternative B transports the power on separate pairs, meaning the data and power are separated into 2 different pairs, making troubleshooting easier.

    4PPoE provides power on all four pairs of twisted cables. This enables the cable to provide power for higher power applications.

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Our mission

Our mission is to position Credit Suisse cable as a reference for cable production, provide high-quality products at reasonable prices,
and become one of the best substitutes in the market.