Meet Huawei's MA5800-X15 OLT platform, designed for next-generation access networks. This NG-OLT solution offers high performance and scalability to support thousands of subscribers and demanding services. With native support for GPON and XG-PON technologies, the platform provides a solid foundation for the development of fiber infrastructure and is prepared for the evolution of standards in the future.
The MA5800-X15 unit stands out for its tremendous performance. The total switching capacity of the system reaches 7 Tbps, and the backplane architecture enables up to 200 Gbps on a single service slot. Compared to previous solutions, the platform offers eight times larger MAC and ARP address tables. This translates into seamless support for large numbers of users and advanced broadband services such as high-definition video and online gaming.
The modular design in an 11U chassis offers as many as 15 slots for service cards. This design allows operators to flexibly scale the capacity of the OLT terminal as demand and customer numbers increase. The device is compatible with a wide range of cards, including 16-port GPON cards and XG-PON cards. This makes it possible to freely combine different technologies in a single chassis and facilitates gradual network migration without the need to replace the entire system.
Network stability is crucial for any provider. That's why the standard configuration of the MA5800-X15 includes two H902MPLB control boards and two H901PILA power boards. All these key components operate in redundancy mode. Such a solution significantly increases the system's resilience to possible failures, which helps maintain continuity of service to subscribers and minimizes the risk of network interruptions.
| Technical data | |
| Switching capacity | 7 Tbps |
| MAC addresses | 262143 |
| ARP / route table | 64K |
| Max. number of GPON ports | 240 |
| Max. number of XGPON ports | 120 |
| Max. number of GE/FE ports | 720 |
| Max. number of 10G GE ports | 120 |
| Max. number of sweats E1 | 480 |
| Dimensions | 442 x 287 x 486 mm |
| Permissible operating temperature | From -40 to 65 degrees C |
| Supply voltage | From 38.4 V to 72 V DC |
| Layer2 functions | VLAN MAC forwarding SVLAN CVLAN forwarding PPPoE Plus DHCP option82 |
| Layer3 functions | Static routing, RIP, OSFP/OSFPv2 IS-IS, BGP/BGP4 , ARP, DHCP relay, VRF |
| MPLS and PWE3 | LDP, RSVP-TE, MPLS OAM, tunnel PS, TDM/ETH PWE3 PW Redundancy, MPLS, BGP IP VPN |
| IPv6 | Dual-stack IPv4 and IPv6 IPv6 Layer2 and Layer3 forwarding DHCPv6 relay |
| Multicast | IGMPv2, IGMPv3, IGMP proxy and snooping VLAN-based multicasts |
| QoS | Network traffic classification, prioritization Traffic policing based on trTCM, HQoS Traffic shaping, WRED, PQ/WRR/PQ WRR, ACLs |
