The MPO Loopback is a high-performance fiber optic connector designed for testing and troubleshooting in data center and telecommunications environments. This single-mode loopback features 12 fibers with a 9/125µm core, ensuring reliable and low-loss connectivity. Encased in a durable ribbon cable with a 9/125µm diameter, it offers excellent flexibility and ease of installation. With full RoHS compliance, this loopback guarantees environmental responsibility. Ideal for network maintenance and quality assurance, the MPO Loopback is a must-have tool for ensuring optimal performance in fiber optic systems.