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UOTEK RS485/422 Hub Industrial Grade RS-485/422 to 4 Ports RS-485/422 Hub with 3KA Lightning Surge Protection for Outdoors
- UT-1304 is a bus-splitting hub designed with an internal microprocessor (uninterrupted operation) to meet the requirements of RS-485/422 systems in complex electromagnetic fields.
- Outdoor usage: RS-485/422 connector uses photoelectric isolation technology to prevent lightning surge from introducing converters and devices, which can effectively suppress lightning and ESD. Ideal for outdoor applications.
- Discriminant circuit: In RS-485/422 operation mode, the discriminant circuit used can automatically sense the direction of data flow, and automatic switching enables the control of the circuit, which can easily solve the problem of transmission and reception delay.
- Stable performance: RS-485/422 interface transmission distance is greater than 1.2 km. RS-485 Hub is a high performance data interface conversion product, widely used in highway toll collection, monitoring system.
- Reliability: Each port is protected by short circuit and open circuit. When lightning strikes or device failu
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UT-1304 is a bus-splitting hub designed with an internal microprocessor (uninterrupted operation) to meet the requirements of RS-485/422 systems in complex electromagnetic fields.
Outdoor usage: RS-485/422 connector uses photoelectric isolation technology to prevent lightning surge from introducing converters and devices, which can effectively suppress lightning and ESD. Ideal for outdoor applications.
Discriminant circuit: In RS-485/422 operation mode, the discriminant circuit used can automatically sense the direction of data flow, and automatic switching enables the control of the circuit, which can easily solve the problem of transmission and reception delay.
Stable performance: RS-485/422 interface transmission distance is greater than 1.2 km. RS-485 Hub is a high performance data interface conversion product, widely used in highway toll collection, monitoring system.
Reliability: Each port is protected by short circuit and open circuit. When lightning strikes or device failures occur, the problem segment will be isolated to ensure that other segments are working properly.
Outdoor usage: RS-485/422 connector uses photoelectric isolation technology to prevent lightning surge from introducing converters and devices, which can effectively suppress lightning and ESD. Ideal for outdoor applications.
Discriminant circuit: In RS-485/422 operation mode, the discriminant circuit used can automatically sense the direction of data flow, and automatic switching enables the control of the circuit, which can easily solve the problem of transmission and reception delay.
Stable performance: RS-485/422 interface transmission distance is greater than 1.2 km. RS-485 Hub is a high performance data interface conversion product, widely used in highway toll collection, monitoring system.
Reliability: Each port is protected by short circuit and open circuit. When lightning strikes or device failures occur, the problem segment will be isolated to ensure that other segments are working properly.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by HAITAO CROSS BORDER E-COMMERCE LIMITED Return Policy
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