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GFGH
ZTE
ZTE GFGH is a 16-port GPON service card for ZTE ZXA10 C600 and other series OLT devices, with the following functions:
Interface and transmission function
Multi-port access: Provides 16 GPON SFP interfaces, which can connect multiple optical network units (ONU) devices to meet the access needs of a large number of users. It is suitable for various fiber access scenarios such as FTTH and FTTB, effectively expanding network coverage and access capacity.
High-speed data transmission: Supports GPON module B+, C+, D, with a TX port rate of up to 2.488Gbit/s and a RX port rate of up to 1.244Gbit/s, which can meet the needs of services with high bandwidth requirements such as high-definition video conferencing, online games, and large file downloads, ensuring fast and stable data transmission.
Optical signal processing and monitoring function
Optical power monitoring: It can monitor the optical power of each port in real time, and promptly detect abnormalities in the optical link, such as excessive fiber loss and optical module failure, so as to quickly locate and solve problems and ensure the stable operation of the network.
Automatic optical attenuation control: It supports the ALS function of the optical module, which can automatically adjust the attenuation of the optical signal according to the actual situation of the optical link, optimize the quality of the optical signal, extend the service life of the optical module, and reduce the network maintenance cost.
Business processing and management function
Data processing and packaging: The PON MAC module implements all the functions of the PON layer defined in ITU-T G.984.3, and the NP module performs data processing at the service layer according to the business type and user needs, including business bandwidth and QoS processing, to meet SLA requirements and ensure the service quality of different businesses.
Business support and management: It supports multiple business types, such as Internet access, voice services (through VoIP technology), IPTV It can also effectively encapsulate and transmit data for different services, and can also realize service priority management through configuration to ensure priority processing of important services.
Equipment maintenance and management function
Hot plug-in function: supports hot plug-in operation, and can easily replace or upgrade the board without interrupting the operation of the equipment, which improves the maintainability and flexibility of the network and reduces the impact of network maintenance on the service.
Module management and control: configure, control and manage each module on the board to realize the monitoring and management of the overall operation status of the board, and ensure the normal operation and coordinated operation of each module.
ZTE GFGH is a 16-port GPON service card for ZTE ZXA10 C600 and other series OLT devices, with the following functions:
Interface and transmission function
Multi-port access: Provides 16 GPON SFP interfaces, which can connect multiple optical network units (ONU) devices to meet the access needs of a large number of users. It is suitable for various fiber access scenarios such as FTTH and FTTB, effectively expanding network coverage and access capacity.
High-speed data transmission: Supports GPON module B+, C+, D, with a TX port rate of up to 2.488Gbit/s and a RX port rate of up to 1.244Gbit/s, which can meet the needs of services with high bandwidth requirements such as high-definition video conferencing, online games, and large file downloads, ensuring fast and stable data transmission.
Optical signal processing and monitoring function
Optical power monitoring: It can monitor the optical power of each port in real time, and promptly detect abnormalities in the optical link, such as excessive fiber loss and optical module failure, so as to quickly locate and solve problems and ensure the stable operation of the network.
Automatic optical attenuation control: It supports the ALS function of the optical module, which can automatically adjust the attenuation of the optical signal according to the actual situation of the optical link, optimize the quality of the optical signal, extend the service life of the optical module, and reduce the network maintenance cost.
Business processing and management function
Data processing and packaging: The PON MAC module implements all the functions of the PON layer defined in ITU-T G.984.3, and the NP module performs data processing at the service layer according to the business type and user needs, including business bandwidth and QoS processing, to meet SLA requirements and ensure the service quality of different businesses.
Business support and management: It supports multiple business types, such as Internet access, voice services (through VoIP technology), IPTV It can also effectively encapsulate and transmit data for different services, and can also realize service priority management through configuration to ensure priority processing of important services.
Equipment maintenance and management function
Hot plug-in function: supports hot plug-in operation, and can easily replace or upgrade the board without interrupting the operation of the equipment, which improves the maintainability and flexibility of the network and reduces the impact of network maintenance on the service.
Module management and control: configure, control and manage each module on the board to realize the monitoring and management of the overall operation status of the board, and ensure the normal operation and coordinated operation of each module.
