Everyone knows that industrial switches have optical ports and electrical ports. An industrial switch can have all electrical ports or a free combination of optical and electrical ports. Sometimes, customers will ask such a question. Does the interface have an optical module? Why do some have an optical module, but some do not install an optical module? Let us follow JHA technology to understand it.

The optical ports of Shenzhen JHA Technology’s industrial switches must have optical modules, because some use transceivers, and some use switches. When purchasing products according to the requirements of engineering customization, they will adjust the optical modules or without ptical module products.Moreover, if the switch has a network management function, the transceiver does not have this function. Optical ports, like electrical ports, are built-in and external, so you don’t have to worry about these issues. Without optical modules, there may be built-in optical modules.

Industrial switch optical modules have the difference between built-in and external. The external type can be selected based on single and multi-mode, while the built-in type can only replace the switch, but the functions are the same, so customers can use it with confidence.

Well, the above content is the detailed introduction of JHA Technology on the issue of whether there is an optical module in the optical fiber interface. I hope it can be helpful to everyone!