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Jinzhou Jinshi Mining Equipment Technology Co., Ltd.

Jinzhou Jinshi Mining Equipment Technology Co., Ltd.
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HomeProductsCoal Mine Automation UnattendedMining Network SwitchIntrinsically Safe Network Switch for Mine

Intrinsically Safe Network Switch for Mine

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  • Product Description
Product Attributes

Model No.: KJJ18

Intrinsically Safe Network Switch for Mine


KJJ18 mine-used intrinsically safe gigabit ring network switch is a comprehensive universal network equipment that provides industrial ring network standard, broadband, high-speed information transmission and information integration access for various monitoring and control systems of coal mines. It is widely used in mine industrial video surveillance, personnel positioning, industrial control automation and other systems.
This product has reasonable system configuration, flexible networking, one network for multiple purposes, safety and stability, practicality and efficiency, strong anti-interference ability, automatic realization of ring network redundancy, fast connection establishment and failure connection recovery.

Intrinsically Switch For Mine

■Working principle
The switch establishes the mapping between the address and the switch port according to the source MAC address in the received data frame, and writes it into the MAC address table. The switch compares the destination MAC address in the data frame with the established MAC address table. Decide which port to forward, if the destination MAC address in the data frame is not in the MAC address table, then forward to all ports.

Support star and ring network topologies.
Redundant ring network recovery function.
Square storm suppression function.
RJ45 interface supports auto-negotiation, automatic polarity recognition (MDI/MDI-X)
ST/SC/FC interface is optional.

■Our Company
Jinzhou Jinshi Mining Equipment Technology Co., Ltd. is located in the beautiful coastal city of Jinzhou, specializing in mining communication products and coal Mine automation equipment design and development, production and sales, contract installation related to coal mine safety production monitoring and monitoring system, solutions, after-sales service, etc.

The company has a high-level research and development team, cooperates with many domestic and foreign scientific research institutions, adhering to the "excellence, service-oriented" business policy, adhere to the market-oriented and meet user needs as the development goal, and make every effort to intelligentize our country Mine development and construction services. A series of high-precision automation technology solutions are applied to the mines to escort the safe production of coal mines. Products can also be used in other explosion-proof and non-explosion-proof automation fields, such as chemical, dust, petroleum, heat, security and so on.

Looking for ideal Intrinsically Safe Switch Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Safe Network Switch are quality guaranteed. We are China Origin Factory of Intrinsically Switch for Mine. If you have any question, please feel free to contact us.

Product Categories : Coal Mine Automation Unattended > Mining Network Switch

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