Huawei CGHF is a 16-port XG-PON and GPON Combo OLT interface board with XG-PON & GPON C+/N2a Optical Module. It is used for MA5800-X2, X7, X15, X17 NG OLT system, and works together with the optical network unit (ONU) to provide XG-PON and GPON access services. We make the cargo available at our factory, or your designated agency and location in China mainland city with free charges. You will receive the cargo in your country with insurance, which is essential for. ZISA Product project Custom is customized service provided by ZISA to meet customers' hardware and software development needs, including product compatibility, software feature development and customers brand design. Customized The H901CGID board is an 8-port XG-PON and GPON Combo OLT interface. Huawei MA5800 series 16-port 10G GPON and GPON combo OLT Interface Board with XGPON & GPON N2a Optical Module Huawei H906CGHF is a 16-port XG-PON and GPON Combo OLT interface board with XG-PON & GPON N2a Optical Module, which applies to Huawei MA5800-X2,MA5800-X7, MA5800-X15, MA5800-X17 Combo. SFP XG-PON&GPON-OLT Class C+ Module is Asymmetric 10GPON & GPON Combo Optical Module applied to Huawei MA5800 OLT XGS-PON & GPON Combo board, typically CGHF SFP XG-PON&GPON-OLT Class C+ Module is Asymmetric 10GPON & GPON Combo Optical Module applied to Huawei MA5800 OLT XGS-PON & GPON Combo board.