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ZTE C320
ZTE
ZXA10 C320 has the following functions:
Access function
Multiple access modes convergence: Supports GPON, EPON, P2P and other access modes on the same platform, and can smoothly evolve to 10G EPON, XG-PON1 and NG-PON2, meeting the access needs of different users and services, and adapting to the long-term development and evolution of the network.
Large split ratio and long-distance coverage: It can provide a large split ratio of 1:64 and long-distance coverage under GPON/EPON, and can access up to 1024 ONU/ONTs, which can effectively save optical fiber resources, reduce network construction costs, and adapt to various application scenarios, such as optical access for user groups such as parks, communities, enterprises, towns and villages.
Flexible mixed insertion of service boards: Adopts the hardware and software architecture of ZXA10 C300, compatible with C300 service boards, and its 2U frame provides 2 service slots, and multiple boards can be flexibly mixed, such as ETGO (8EPON), GTGO (8GPON), ETGH (16EPON), GTGH (16GPON) and other boards meet the deployment requirements of various FTTx scenarios.
Service carrying and management functions
Full-service access aggregation: supports access aggregation and management control of all services such as HSI (high-speed Internet access), VoIP (Internet phone), TDM (time division multiplexing), IPTV (Internet TV), CATV (cable TV), mobile backhaul, WiFi, etc., and can provide users with rich and diverse services for the next generation network.
QoS guarantee: provides fine PON DBA dynamic bandwidth allocation mechanism and QoS mechanism, which can dynamically allocate bandwidth according to user's business needs, guarantee the service quality of different services, and ensure that services such as video and voice with high bandwidth and delay requirements can obtain stable and reliable transmission performance.
Perfect multicast function: provides SCB and secondary multicast replication mechanism, with perfect IGMP Router/Snooping/Proxy protocol, as well as fine and reliable user multicast control mechanism and rich IPTV Package templates can meet users' high-quality needs for multicast services, effectively save network bandwidth, and improve the transmission efficiency and service quality of multicast services.
Network security and reliability protection function
Redundant protection design: The main control switching, DC power supply, and management boards all work in active or redundant mode. All boards support hot swapping and fully distributed power supply, which is safe and reliable, and can effectively prevent single point failures, ensure the stable operation of equipment, and reduce the risk of network interruption.
Multiple protection protocol support: Supports trunk fiber protection, full fiber protection, and hand-in-hand optical link protection. The uplink supports EAPS/UAPS/LACP/ZESR and other protection protocols, supports LAG protection of downlink Ethernet and P2P, and can quickly switch and recover when a network failure occurs, ensuring network connectivity and business continuity.
Data security guarantee: Supports Ethernet OAM and end-to-end management and operation, with strong security protection, which can prevent security issues such as network attacks and data leakage, and ensure the security and privacy of user data.
Time synchronization function
Support IEEE 1588V2 and synchronous Ethernet functions, providing a variety of time and clock synchronization methods, and can flexibly support TDM bearer and mobile backhaul services, adapting to the needs of network convergence, full-service bearer, and refined operations, and providing accurate and reliable time references for services that require high-precision time synchronization, such as backhaul transmission of mobile base stations, financial transactions, etc.
Routing and aggregation functions
Enhanced three-layer routing/VPN and other aggregation access capabilities meet the requirements of three-layer networking, can realize routing forwarding and isolation between different VLANs, support enterprise users to build private networks through VPN and other methods, improve network flexibility and scalability, and meet the needs of enterprises for network security and data isolation.
Energy-saving and environmental protection functions
Intelligent low-power design, support single-board and port sleep mode, system design complies with COC, RoHS and other standards and requirements, compared with large OLT with the same configuration, energy consumption is reduced by about 45%, noise is reduced by 10%-20%, which helps to reduce operating costs and achieve green communication.
ZXA10 C320 has the following functions:
Access function
Multiple access modes convergence: Supports GPON, EPON, P2P and other access modes on the same platform, and can smoothly evolve to 10G EPON, XG-PON1 and NG-PON2, meeting the access needs of different users and services, and adapting to the long-term development and evolution of the network.
Large split ratio and long-distance coverage: It can provide a large split ratio of 1:64 and long-distance coverage under GPON/EPON, and can access up to 1024 ONU/ONTs, which can effectively save optical fiber resources, reduce network construction costs, and adapt to various application scenarios, such as optical access for user groups such as parks, communities, enterprises, towns and villages.
Flexible mixed insertion of service boards: Adopts the hardware and software architecture of ZXA10 C300, compatible with C300 service boards, and its 2U frame provides 2 service slots, and multiple boards can be flexibly mixed, such as ETGO (8EPON), GTGO (8GPON), ETGH (16EPON), GTGH (16GPON) and other boards meet the deployment requirements of various FTTx scenarios.
Service carrying and management functions
Full-service access aggregation: supports access aggregation and management control of all services such as HSI (high-speed Internet access), VoIP (Internet phone), TDM (time division multiplexing), IPTV (Internet TV), CATV (cable TV), mobile backhaul, WiFi, etc., and can provide users with rich and diverse services for the next generation network.
QoS guarantee: provides fine PON DBA dynamic bandwidth allocation mechanism and QoS mechanism, which can dynamically allocate bandwidth according to user's business needs, guarantee the service quality of different services, and ensure that services such as video and voice with high bandwidth and delay requirements can obtain stable and reliable transmission performance.
Perfect multicast function: provides SCB and secondary multicast replication mechanism, with perfect IGMP Router/Snooping/Proxy protocol, as well as fine and reliable user multicast control mechanism and rich IPTV Package templates can meet users' high-quality needs for multicast services, effectively save network bandwidth, and improve the transmission efficiency and service quality of multicast services.
Network security and reliability protection function
Redundant protection design: The main control switching, DC power supply, and management boards all work in active or redundant mode. All boards support hot swapping and fully distributed power supply, which is safe and reliable, and can effectively prevent single point failures, ensure the stable operation of equipment, and reduce the risk of network interruption.
Multiple protection protocol support: Supports trunk fiber protection, full fiber protection, and hand-in-hand optical link protection. The uplink supports EAPS/UAPS/LACP/ZESR and other protection protocols, supports LAG protection of downlink Ethernet and P2P, and can quickly switch and recover when a network failure occurs, ensuring network connectivity and business continuity.
Data security guarantee: Supports Ethernet OAM and end-to-end management and operation, with strong security protection, which can prevent security issues such as network attacks and data leakage, and ensure the security and privacy of user data.
Time synchronization function
Support IEEE 1588V2 and synchronous Ethernet functions, providing a variety of time and clock synchronization methods, and can flexibly support TDM bearer and mobile backhaul services, adapting to the needs of network convergence, full-service bearer, and refined operations, and providing accurate and reliable time references for services that require high-precision time synchronization, such as backhaul transmission of mobile base stations, financial transactions, etc.
Routing and aggregation functions
Enhanced three-layer routing/VPN and other aggregation access capabilities meet the requirements of three-layer networking, can realize routing forwarding and isolation between different VLANs, support enterprise users to build private networks through VPN and other methods, improve network flexibility and scalability, and meet the needs of enterprises for network security and data isolation.
Energy-saving and environmental protection functions
Intelligent low-power design, support single-board and port sleep mode, system design complies with COC, RoHS and other standards and requirements, compared with large OLT with the same configuration, energy consumption is reduced by about 45%, noise is reduced by 10%-20%, which helps to reduce operating costs and achieve green communication.
