Huawei MA5800-X7 SmartAX MA5800 Series 10G OLT FTTH Optical Line Terminal Device Product Description: Item MA5800-X17 MA5800-X15 MA5800-X7 MA5800-X2 Dimensions (W x D x H) 493 mm x 287 mm x 486 mm 442 mm x 287 mm x 486 mm 442 mm x 268.7 mm x 263.9 mm 442 mm x 268.7 mm x 88.1 mm Maximum Number of Ports in a Subrack 272 x GPON /EPON 240 x GPON /EPON 112 x GPON /EPON 32 x GPON /EPON 816 x GE/FE 720 x GE/FE 336 x GE/FE 96 x GE/FE 136 x 10G GPON/10G EPON 120 x 10G GPON/10G EPON 56 x 10G GPON/10G EPON 16 x 10G GPON/10G EPON 136 x 10G GE 120 x 10G GE 56 x 10G GE 16 x 10G GE 544 x E1 480 x E1 224 x E1 64 x E1 Switching Capacity of the System 7 Tbit/s 480 Gbit/s Maximum Number of MAC Addresses 262,143 Maximum Number of ARP/Routing Entries 64K Ambient Temperature -40C to 65C Note: The MA5800 can start up at a lowest temperature of -25C and run at -40C. The 65C temperature refers to the highest temperature measured at the air intake vent Working Voltage Range -38.4V DC to -72V DC DC power supply: -38.4V to -72V AC power supply: 100V to 240V 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 control Control and integrated boards: MPLA*2 (with 4 10G ports) DC power:PILA*2 Service boards: 16 ports 1G GPON board:GPHF and GPSF 16 ports 1G EPON board:EPHF 8 ports 10G GPON board:XGLD and XGHD 8 ports 10G EPON board:XELD and XEHD Product Details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr