Multi-fiber push on connectors, or MPOs for short, are fiber connectors comprised of multiple optical fibers. While defined as an array connector having more than 2 fibers, MPO Connectors are typically available with 8, 12 or 24 fibers for common data center and LAN applications. Other fiber counts are available such as 32, 48, 60 or even 72 fibers, but these are typically used for specialty super high-density multi-fiber arrays in large scale optical switches.
