Product Description

SmartAX MA***0T Series Product OLT MA***0T

As the first aggregation OLT in the industry, the SmartAX MA***0T series products integrate the aggregation and switching functions, provide the high-density GPON and Ethernet P2P access, abundant GE/*0GE ports, high precision clock and strong platform capacity, provide the basic voice, high-speed internet, fluent video, steady TDM and the Ethernet private line services, which can improve the network reliability, reduce the investment in network construction, and reduce the O&M costs.

The MA***0T series product includes the large-capacity MA***0T and the medium-capacity MA***3T. The hardware and software of these two models are fully compatible with each other to reduce the costs of spare parts and O&M costs. The difference of MA***0T and MA***3T is that MA***0T provides *6 service slots and MA***3T provides 6 service slots.

As the first aggregation OLT in the industry, The SmartAX MA***0T series product integrate the aggregation and switching functions, provide the high-density GPON and Ethernet P2P access, abundant GE/*0GE ports, high precision clock and strong platform capacity, provide the basic voice, high-speed internet, fluent video, steady TDM and the Ethernet private line services, which can improve the network reliability, reduce the investment in network construction, and reduce the O&M costs.

The MA***0T series product includes the large-capacity MA***0T and the medium-capacity MA***3T. The hardware and software of these two models are fully compatible with each other to reduce the costs of spare parts and O&M costs. The difference of MA***0T and MA***3T is that MA***0T provides *6 service slots and MA***3T provides 6 service slots.

• ***6, global first T-bit OLT for commercial deployment, and IEC InfoVision Award for creative in access platform.
• ***8, global first "*0G PON ready"OLT, enable FTTx seamless evolution.
• ***9, global first access and aggregation Integrated OLT, simplify network architecture.
• ***0, global first "IPV6 ready" (phase 2 enhanced) access device certificated by IPV6 forum.

• Developed based on the iMAP hardware platform and the IAS software , the MA***0T series product takes on the advanced architecture and design.
• The switching capacity of the backplane is up to 3.2 Tbit/s, and the bidirectional switching capacity of the control board is up to **0 Gbit/s.
• High density GE/*0GE interfaces for cascading, up to *6**0GE or **4*GE interfaces, no need for additional investment of aggregation switches.
• Each GPBD board supports eight GPON ports, based on the 1:**8 split ratio, the single subrack supports up to 8K ONTs. In ***2, will launch **-port GPON board which can supports *6K ONTs.
• Sharing the development platform with broadband access devices, the MA***0T series product support the Layer 2 and Layer 3 features of the broadband access devices to provide user-oriented and future-oriented functions.
• GE/GPON/NGPON coexisting on the same platform.
• Aggregation switches.

• Large capacity IPTV service provision, 8K multicast users and 4K multicast channels and 2k concurrent multicast channels.
• HQoS support *-level QoS (Different ISP/ service/user) guarantees OLT wholesale.
• Traditional E1 service access, Native TDM or CESoP for traditional E1 service of enterprise and mobile base station access.
• E-LAN function for local traffic inter-connection, meet the requirements of enterprise and campus network.

• Supports high bandwidth. The downstream rate is up to 2.**8 Gbit/s and the upstream rate is up to 1.**4 Gbit/s.
• Supports long distance. The maximum physical transmission distance of the ONT is *0 km. The physical distance between the farthest ONT and the nearest ONT can be up to *0 km.
• Supports high split ratio. The *-port GPON board supports 1:**8 split ratio, which increases the access capacity and saves the optical fiber resources.
• Support high density. The MA***0T series provides the *-port and **-port GPON board to increase the system capacity.

• Supports priority control (based on the port, MAC address, IP address, TCP port ID, or UDP port ID), priority mapping and modification based on the ToS field and **2.1p, and DSCP differentiated services.
• Supports bandwidth control (based on the port, MAC address, IP address, TCP port ID, or UDP port ID) with a control granularity of *4 kbit/s.
• Supports three queue scheduling modes: priority queue (PQ), weighted round robin (WRR), and PQ+WRR.
• Supports HQoS, which assures the multi-service bandwidth for multiple users: The first level assures the user bandwidth, and the second level assures the bandwidth for each service of each user. This ensures that the assured bandwidth is allocated absolutely and the burst bandwidth is allocated fairly.

• Protection against the DoS (denial of service) attack.
• MAC (media access control) address filtering.
• Anti-ICMP/IP packet attack.
• Source address routing filtering.
• Blacklist.

• DHCP (Dynamic Host Configuration Protocol) Option *2 to enhance the DHCP security.
• Binding between MAC/IP addresses and ports.
• Anti-MAC spoofing and anti-IP spoofing.
• Authentication based on the serial number (SN) and password of the ONU/ONT.
• Triple churning encryption.
• Encrypted broadcast transmission in the GPON downstream direction for different users, such as AES (advanced encryption standard) ***-bit encryption.
• GPON type B OLT dual homing.
• Smart link and monitor link for the network with dual upstream channels.

• Adopts 1*1 redundancy backup for the control board and the upstream interface board.
• Provides the lightning-proof and anti-interference functions.
• Supports fault pre-warning on the exhaustive (consumed) units and parts, such as the fan, power supply, and battery.
• The 1*1 (type B) protection for the PON port and the **0 ms level service protection switchover for the backbone optical fiber are supported.
• Supports main control board in-service upgrade .
• Supports high temperature detection to ensure the system safety.
• The functions of querying the board temperature, setting the temperature threshold, and high temperature shutdown are supported.
• Supports hot swappable for all service boards and the control boards.
• Provides soft-start circuit, protective circuit, current-limit protection, and short circuit protection for the power of the boards in the subrack to protect the boards against lightning strikes and surges.
• Supports GPON type C OLT dual homing.
• Supports smart link and monitor link for the network with dual upstream channels.

• With self-developed GPON chipsets, the maximum power consumption of the *-port GPON line card is only *1W.
• Unique energy-saving bus, the idle service card can be powered off.

• Backplane capacity: 3.2 Tbit/s; switching capacity: **0 Gbit/s; MAC address capacity: **2 K.
• Layer 2/Layer 3 line rate forwarding.
• Static route/RIP/OSPF/MPLS.
• BITS/E1/STM*1/Ethernet clock synchronization mode and IEEE ***8v2 clock synchronization mode.

• Adopts the design of *-port high-density GPON board and **-port GPON in ***2.
• Supports the SFP pluggable optical module.
• Supports 4 k GEM ports and 1 k T-CONTs.
• Supports a maximum split ratio of 1:**8 (class C+ power module is needed).
• Supports the detection and isolation of the ONT that works in the continuous mode.
• Supports the flexible DBA working mode, and the lowdelay or high-bandwidth efficiency mode.

• Supports *8 FE or GE ports and the SFP pluggable optical module on each board.
• Supports the single-fiber bidirectional optical module.
• Supports the DHCP option *2 relay agent and the PPPoE relay agent.
• Supports Ethernet OAM.
• Supports Ethernet synchronization.

• MA***0T subrack: **0 mm — **5.8 mm — **7.2 mm.
• MA***3T subrack: **2 mm — **3.2 mm — **3.9 mm.

• Operating ambient temperature: **5°C to **5°C.

• **8 VDC and dual power ports (supported).
• Operating voltage range: **8.4 V to **2 V.

As a multi-service access platform, the MA***0T series support multiple access modes and multiple network topologies to meet users' network topology requirements on different environment and services.