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Used implement in China

  • Trusted Seller
    V18345-1020421001 | 490176063 ABB Electro-Pneumatic

    V18345-1020421001 | 490176063 ABB Electro-Pneumatic Positioner

    • Manufacturer: ABB
    • Model: V18345

    ABB V18345-1020421001 Electro-Pneumatic Positioner. ABB V18345-1020421001 Electro-Pneumatic Positioner. 2 potentially explosive atmospheres • Devices may only be connected to circuits in zone 2 if they are suitab...

    Fujian, China
  • Huawei H903MPLA 03025KFE MA5800 Series

    Huawei H903MPLA 03025KFE MA5800 Series 4-Port 10GE OLT MPLA Control Board

    • Manufacturer: Unknown

    Huawei H903MPLA 03025KFE MA5800 series 4-port 10GE OLT MPLA Control Board Product Description: The H901MPLA board is a control board. It is the core of the system control and service switching and aggregation. Th...

    Changsha, China
  • Huawei H901MPLB 03022RWC 10GE MA5800

    Huawei H901MPLB 03022RWC 10GE MA5800 X7/X15/X17 Main Control Board

    • Manufacturer: Unknown

    Huawei H901MPLB 03022RWC 10GE MA5800 X7/X15/X17 main control board Product Description: The MPLB board is a control board. It is the core of the system control and service switching and aggregation. The MPLB boar...

    Changsha, China
  • Huawei H902MPLB 03025KFF MA5800 X7/X15/X17

    Huawei H902MPLB 03025KFF MA5800 X7/X15/X17 Main Control Board

    • Manufacturer: Unknown

    Huawei H902MPLB 03025KFF MA5800 X7/X15/X17 main control board Product Description: The H902MPLB board is a control board. It is the core of the system control and service switching and aggregation. The H902MPLB b...

    Changsha, China

Overview

Switches are essential components in electrical and networking systems, used to control the flow of electricity or data between devices. In networking, they connect multiple devices on a local area network (LAN) and manage data traffic to ensure efficient communication. They come in various types, including managed and unmanaged switches, and are crucial for maintaining robust and scalable network infrastructure.

FAQ

What should I consider when buying a used switch?

Check the switch's compatibility with your existing network, its port count, speed, and whether it is managed or unmanaged. Also, inspect the condition and request any available maintenance records.

How do I ensure the switch is shipped safely to my location?

Use proper packaging materials to protect the switch from static and physical damage during transit. Opt for a reputable shipping service that specializes in handling electronic equipment.

What maintenance is required for a switch?

Regular maintenance includes cleaning the switch to prevent dust buildup, checking for firmware updates, monitoring performance, and ensuring proper ventilation to avoid overheating.