Will two optical transceivers from different brands/vendors connect with each other? If the wavelength, the speed, and the fiber type of the modules are the same, plus operating normally on the original switches separately, then adopting two modules from different. Will two optical transceivers from different brands/vendors connect with each other? If the wavelength, the speed, and the fiber type of the modules are the same, plus operating normally on the original switches separately, then adopting two modules from different. In today's network deployment, compatible optical modules have been widely used, but users still have concerns about the quality, interoperability, and compatibility of optical modules when choosing them. In the explosive OEM compatible optical module market, learning to choose is particularly. When it comes to the connection between two fiber optic transceivers, the following four factors should be taken into considerations: wavelength, speed, fiber type, and the connection to switches. But in general, the same standard optical modules made by various optical module manufacturers are all fully functional, so why. These issues typically arise when SFP modules are incompatible with the switches, routers, or optical fiber cables they are paired with. Functional compatibility: Optical modules may have different functional features, such as digital diagnostic monitoring (DDM) or.