3 ways to troubleshoot industrial switches

Industrial switches will inevitably encounter problems during jobs, so how should we find them when we encounter problems? The following editors list three kinds of fault removal methods for you. Industrial switches have carrier-class performance characteristics and can withstand harsh working environments. The product series is rich, and the port configuration is flexible, which can meet the needs of various industrial fields. The product adopts wide temperature design, protection level is not less than IP30, supports standard and private ring network redundancy protocol.

1. Remove (Remove) method

When we face the fault phenomenon and analyze the problem, we have inadvertently learned to use the elimination method to determine the direction of the fault. This method refers to enumerating all possible faults according to the observed fault phenomenon, and then analyzing and eliminating them one by one. When excluding, we must follow the principle from simple to complex, mention (āo xiào) efficiency (efficiency). Using this method can deal with all kinds of faults, but maintenance personnel need to have strong logical thinking and a comprehensive and in-depth knowledge of switch knowledge.

2. Comparison method

The so-called comparison method is to use existing Ethernet switches of the same model and functioning normally (Windows) as reference objects, and compare them with fault switches to find out the point of failure. This method is simple and effective, especially for faults in the system deployment, as long as a simple comparison can find the differences in configuration, but sometimes find a switch of the same model and configuration It is not an easy task.

3. Replacement method

The replacement method refers to a method that uses a normal Ethernet switch assembly unit to replace a component that may have a fault, so as to find a fault point. Industrial switches have carrier-class performance characteristics and can withstand harsh working environments. The product series is rich, and the port configuration is flexible, which can meet the needs of various industrial fields. The product adopts wide temperature design, protection level is not less than IP30, supports standard and private ring network redundancy protocol. It is mainly used for the diagnosis of hardware failures, but it should be noted that the replacement parts must be the same brand and the same model of the same switch.

Optical path technology has taken root in the communication transmission industry for more than 10 years. The industrial switches developed and produced by the company can be adapted to extremely harsh environments, and the operating temperature is -40 ~ 85 ℃. EMC4 standard industrial switches are of high quality. Formed a good brand and good reputation, exported to various countries around the world, products have passed FCC, CE and other certifications. Taking the market and user needs as the guide for product development and design, Optical Road Technology continuously introduces new products with superior performance and competitive price. Its product range has been expanded to include CWDM coarse wavelength division / DWDM dense wavelength division large data transmission equipment, industrial More than ten series including switches, POE switches, optical fiber transceivers, optical modules, etc., can meet various industries such as telecommunications, mobile, China Unicom, Netcom, Railcom, radio and television, power, transportation, finance, education, enterprises, energy In terms of demand, it provides users with a variety of comprehensive solutions to choose from. The product has high reliability, strong environmental adaptability, and stable quality. It has been widely praised by users and the market share has steadily increased.