An MPO fiber optic connector is obviously more complex than a single-fiber connector, but not at a burdensome level. As noted above, ensuring correct mating between pinned and unpinned connectors is a more delicate process, particularly because the connectors are usually spring-loaded to ensure a tight fit. Polarity is also a key consideration, but by noting the key location on each optic connector, documenting polarities from end to end, and following a standard process, this is too easily managed. And while maintaining end face cleanliness is important for all fiber connectors, it`s especially important for multi-fiber connectors. Fortunately, newer tools are coming to market that make it easier to inspect and test MPO connectors according to established standards. Even the standards themselves are evolving to cover MPO-specific requirements. What`s the bottom line Like plug-and-play technology for consumer electronics, MPO connectors promise an easier, faster way to manage physical network connectivity. They aren`t a new technology, but the way enterprises use MPO connectors continues to expand beyond the backbone to include servers and switches. Initial configuration and testing MPO connectors may be a little more complex, and the standards are always evolving, but the benefits certainly outweigh any issues. Foclink,a reliable supplier of fiber optic connector, is always beside u.Kindly visit our website (www.foclink.com).