Original Huawei Smartax MA5616 CCUB CCUC CCUD Supports ADLE/ADPE/ASRP/ASPB
The SmartAX MA5616 Multi-service Access Module (MA5616) is a board-pluggable box-type device of 2 U high and 19 inch wide. It supports service access in ultra-high bandwidth and flexible service expansion. The MA5616 provides the following user ports: asymmetric digital subscriber line 2 plus (ADSL2+), very-high-speed digital subscriber line 2 (VDSL2), single-pair high-speed digital subscriber line (SHDSL), plain old telephone service (POTS), integrated services digital network (ISDN). It can be used in fiber to the building (FTTB), fiber to the curb (FTTC), and dedicated line access scenarios, and can also be used as a mini digital subscriber line access multiplexer (DSLAM) or a multiservice access node (MSAN) to provide traditional voice, data, and video services.
1) High access density: The MA5616 supports a maximum of 256 POTS users, 128 ADSL2+ users, 192 VDSL2 users, or 64FE users. The MA5616 supports 128 POTS users and 128 ADSL2+ users simultaneously by using a combo board.
2) Flexible configurations: Service boards are slot compatible and different types of ports can be configured flexibly, improving the actual configuration ratio and meeting different customer requirements.Support for the combo board to improve the access density, reduce the space of the equipment room, and simplify cable routing complexity. Support for the P2P optical access board (4GE+4FE) to provide high bandwidth for valued customers. Support for 48-V backup power (lead-acid batteries and LiFePO4 batteries).
3) Operable IPTV services: Strong service switching capability, packet forwarding capability, and high integration (data exchange and user management) enable the MA5616 to have carrier-class multicast operation capability.
4) Perfect voice features, supporting basic services (voice service, fax service, and modem service) and supplementary services (three-way calling, call waiting, call transfer, calling line identification presentation, and calling number restriction).
10G GPON is a next-generation PON standard defined by International Telecommunication Union - Telecommunication Standardization Sector (ITU-T). It provides asymmetric upstream and downstream rates, with a maximum upstream rate of 2.5 Gbit/s and a maximum downstream rate of 10 Gbit/s. 10G GPON uses the following key technologies:
Forward error correction (FEC)
Dynamic bandwidth assignment (DBA)
The Vectoring technology uses Vectoring algorithms to cancel inter-line crosstalk for multi-pair very-high-speed digital subscriber line 2 (VDSL2) lines so that VDSL2 line bandwidths can be increased significantly. In this technology, the Vectoring control entity (VCE) uses various technologies to cancel inter-line crosstalk in upstream and downstream directions:
Downstream: pre-coding technology
Upstream: canceling technology
Layer 2 management
MAC address management
Virtual local area network (VLAN) management
Layer 2 forwarding policies
Outer VLAN+MAC forwarding
Service VLAN (SVLAN)+customer VLAN (CVLAN) forwarding
Layer 2 isolation
Layer 2 bridging
Transparent transmission of protocol packets
1:1 virtual MAC address (VMAC)
Quality of service (QoS)
Service priority marking
Access control list (ACL) policies
Point-to-Point Protocol over Ethernet (PPPoE) dialup emulation