Mobile WiMAX/TD-LTE RRH-2WB Installation Manual/Ver.2.0© SAMSUNG Electronics Co., Ltd. D-5D.2.2 IBCTM Brand Type Cleaner (P/N 12910)Method that uses IBC TM Brand Cleaner for ODC connector is as follows:Figure D.4 Optic Connector Cleaner (IBCTM Brand Type Cleaner: P/N 12910)Outer Shell[Optic Connector Cleaner Configuration]NozzleGuide CapLock Button(for Extend Nozzle)[Nozzle Extension][In Case of LC type Connector (Plug)]Guide CapGuide Cap Cover[In Case of LC type Connector (Jack)]Guide CapLock Button(for Extend Nozzle)