Huawei MA5800 X7 is next generation optical line termination (OLT) in Huawei FTTx solution. MA5800 X7 consist of 1x XGHD interface board, 2 x MPLA (processing board with 4 x GE/10GE Uplink interfaces), 2 x PILA (DC power board) and FAN.
| Specification | MA5800 X7 |
| Switching capacity of the system | 7 Tbit/s |
| Working voltage range | -38.4V DC to -72V DC Dual-power supply protection |
| Board | XG-PON Board: 8 ports with Class C+ SFP optical modules |
| Layer 2 and Layer 3 features | Layer 2: VLAN + MAC forwarding, SVLAN + CVLAN forwarding, PPPoE+, and DHCP option82 Layer 3: Static route, RIP/RIPng, OSPF/OSPFv3, IS-IS, BGP/BGP4+, ARP, DHCP relay, and VRF |
| MPLS & PWE3 | MPLS LDP, MPLS RSVP-te, MPLS OAM, MPLS BGP IP VPN, tunnel protection switching, TDM/ETH PWE3, and PW protection switching |
| IPv6 | IPv4/IPv6 dual stack, IPv6 L2 and L3 forwarding, and DHCPv6 relay |
| Multicast | IGMP v2/v3, IGMP proxy/snooping, MLD v1/v2, MLD proxy/snooping, and VLAN-based IPTV multicast |
| QoS | Traffic classification, priority processing, trTCM-based traffic policing, WRED, traffic shaping, HQoS, PQ/WRR/PQ + WRR, and ACL |