MPO Connector with Optimal 0.35 dB Low Insertion Loss, The Signal Remains Strong and Clear. ^^ Completely Compatible with OM3 Fiber, the OM4 Fiber Allows the Signal to Be Transmitted Over Longer Distances and Withstands Tight Bends. ^^ OFNP Fire Safety-Rated for Use in Plenum Air Spaces. ^^ Compliant to IEC 61754-7, ANSI/TIA-604-5 and ANSI/TIA- 568.3 -D. ^^ Suitable for Various Networking Environments, Including Data Centers, Enterprise Networks, and Cloud Computing Infrastructure.