SmartAX MA5628 - Huawei Products
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SmartAX MA5628

The SmartAX MA5628 (the MA5628 for short) is an industry-leading remote multi dwelling unit (MDU) launched by Huawei, which provides leased line services on a passive optical network (PON).

The MA5628 is a box-type device measuring 1-U high and 19-inch wide and providing two GPON uplink ports, four GE or FE ports, and four E1 ports. The MA5628 features a broad temperature range, low power consumption, mute design, high stability, environment friendlily and energy conservation, and can be used on workbenches and installed in corridors and cabinets, meeting leased line service deployment of customers.

  • Support for multiple clock synchronization technologies, such as synchronous Ethernet, E1 line clocks and GPON line clocks.
  • Operable IPTV services: Strong service switching capability, packet forwarding capability, and high integration (data exchange and user management) enable the MA5628 to have carrier-class multicast operation capability.
  • Plug-and-play (PnP) service provisioning: The MA5628 allows remote issuing of configuration. A management channel and service channel are created after the MA5628 is powered on and registers successfully. Manual onsite configuration is not required.
  • Efficient management and maintenance: free of field software commissioning, remote acceptance, remote upgrade and patch installation, and remote fault location.
  • High reliability: The MA5628 supports the working temperature from -40℃ to 55℃, 6 kV lightning protection, and corrosion-proof design of boards.
  • Prudent security measures: The MA5628 meets security requirements of telecom services to ensure system and user security.

SmartAX MA5628
Dimensions (H×W×D) 43.6 mm × 442 mm × 245 mm
Network-side port 2 × EPON
2 × GPON
User-side port 4 × GE/FE (electrical) + 4 × E1
Operating temperature -40℃ to +55℃; startup at -25℃
Humidity 5% to 95% (non-condensing)
Heat Dissipation mode Not providing fans; passive cooling
Lightning Protection capability 6 KV
Power supply AC: 220 V/110 V;DC: -48 V
Weight 1.5 kg

For a traditional private branch exchange (PBX) and router, the MA5628 provides a TDM E1 port to transmit leased line services to the OLT by using the native TDM technology. For an IP PBX and router, the MA5628 provides an FE or GE port to transmit leased line services to the OLT by using Layer 2 transparent transmission technology.

Enterprise leased line scenario

SmartAX MA5628
GPON ITU G.984-compliance
32 T-CONTs
1024 GEM ports
Broadband 4096 VLANs, supporting QinQ and stacking VLANs
4096 MAC addresses,supporting VMAC
802.1p, supporting PQ and WRR flow control, and ACL
Leased line service Native TDM
Clock source recovery of the E1 port
Loopback, blocking and unblocking of the E1 port
Multicast IGMPv2 and IGMPv3
IGMP proxy and IGMP snooping
A maximum of configurable 1024 multicast programs in the system
A maximum of 48 multicast users
A maximum of 16 concurrent multicast programs for each user
Security PPPoE+ and DHCP option82
Static and dynamic MAC address binding
Anti-MAC and anti-IP spoofing; source MAC address and IP address filtering
Anti-DoS attack and firewall
SNMPv1, SNMPv2, and SNMPv3
Telnet and SSHv2
Remote and batch pre-deployment
Remote upgrade and monitoring