2u 48 cores rack mounted fiber optical patch panel,OEM applied in:Telecom, ... and adapter3. Suitable for both single and ribbon fiber cable4. Easy and convenient to remove and insert ... no flying arc Fiber bending radium guaranteed more than 40mm: ≥ 40mmApplications:City and country cable network, the data ... 1000timesWorking wavelength:850nm,1310nm,1550nm 2U 48 cores rack mounted fiber optical patch panel