2u 48 cores rack mounted fiber optical patch panel,OEM applied in:Telecom, CNC, CUC, ... ≤ 15kv(DC) /1minno spark-over and no flying arc Fiber bending radium guaranteed more than 40mm: ≥ 40mmApplications:City and ... and graph transfer system,Telecom,CNC, CUC, CATV,TV series. Environment conditions: Environment temperature:from -25°C to + ... ,1310nm,1550nm 2U 48 cores rack mounted fiber optical patch panel