| Item | MA5800-X7 | 
| Dimensions (W x D x H) | 442 mm x 268.7 mm x 263.9 mm | 
| Maximum Number of Ports in a Subrack | - 112 x GPON/EPON
 - 336 x GE/FE
 - 56 x 10G GPON/10G EPON
 - 56 x 10G GE
 - 224 x E1
 
  | 
| Switching Capacity of the System | 7 Tbit/s | 
| Maximum Number of MAC Addresses | 262,143 | 
| Maximum Number of ARP/Routing Entries | 64K | 
| Ambient Temperature | -40°C to 65°C Note: The MA5800 can start up at a lowest temperature of -25°C and
run at -40°C. The 65°C temperature refers to the highest
temperature measured at the air intake vent | 
| Working Voltage Range | -38.4V DC to -72V DC | 
| Layer 2 Features | VLAN + MAC forwarding, SVLAN + CVLAN forwarding, PPPoE+, and DHCP
option82 | 
| Layer 3 Features | 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 | 
| System Reliability | GPON type B/type C protection, 10G GPON type B protection, BFD,
ERPS (G.8032), MSTP, intra-board and inter-board LAG, In-Service
Software Upgrade (ISSU) of the control board, 2 control boards and
2 power boards for redundancy protection, in-service board fault
detection and rectification, and service overload contr |