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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: HUAWEI
  • Model Number: MA5608T
  • Backplane capacity: 3.2 Tbit/s
  • switching capacity: 960 Gbit/s
  • MAC address capacity: 512 K
  • Subrack dimensions (W *D *H): 490 mm * 275.8 mm *447.2 mm.
  • Operating ambient temperature: -25℃ to 55℃.
  • Power Supply: DC -48V
  • Slot: 2

Packaging & Delivery

Packaging Details carton package
Delivery Time 2 week after the receipt of the payment


1.control board is up to 480 Gbit/s
2.up to 36*10GE or 384*GE interfaces

Huawei GPBD 8-port gpon olt interface board MA5608T 

Product Position

The MA5600T/MA5603T/MA5608T, functioning as an integrated optical-copper access equipment, provides the integrated broadband and narrowband access and FTTx optical access services that feature high rate, high bandwidth, and high quality. It can function as an OLT, MSAN, or IP DSLAM. The MA5600T is a large-capacity device. the MA5603T is a medium-capacity device and the MA5608T is a small-capacity device.

  • Supports the 10G GPON and GPON access service. All the three can function as an optical line terminal (OLT) in the GPON system, working with the optical network terminal (ONT) or other optical network units (ONUs).
  • Supports the point-to-point (P2P) FE/GE optical access. The P2P boards are usually used for cascading and provide users with the P2P FTTH access by cooperating with the ONT.
  • Provides the voice service solution based on the Session Initiation Protocol (SIP) and H.248, supports the POTS port to implement the voice service, fax service, narrowband modem service, and various supplementary services.
  • Provides the E1/N*64k private line service through the TDM SHDSL board. And H802EDTB board supports the TDM SHDSL feature.
  • Supports broadband access services such as ADSL2+, VDSL2, and SHDSL, enhancing the xDSL function.

In the upstream direction, the device is generally connected to the IP/MPLS network through the Ethernet (GE/10GE) port.

Typical network of the MA5600T/MA5603T/MA5608T(OLT) 


Optical Access

The MA5600T/MA5603T/MA5608T supports 10G GPON access, GPON access and P2P access, which effectively meets requirements of various FTTx access applications.

  • Supports a split ratio of 1:128.
  • Support small form-factor pluggable (SFP) optical module of Class B+ or Class C+ and XFP optical module, which can be used in different scenarios.
  • High-density 48 single-fiber bi-directional or 24 two-fiber bi-directional GE/FE P2P optical access is supported.
  • Supports the high-performance and large-capacity control board SCUH. In active/standby mode, SCUH supports 20 Gbit/s switching bandwidth for each slot. In load sharing mode, SCUH supports 40 Gbit/s switching bandwidth for each slot. And provides 960G switching capacity (doubles performance capacity), improving access user bandwidth.

Copper Access

The MA5600T/MA5603T/MA5608T supports multiple xDSL access and POTS access modes and makes full use of existing copper cable resources to provide users with rich and flexible network services. The retransmission and INM functions solve the line quality deterioration problem caused by line bit errors and line noise, which ensures the line access quality.

  • The xDSL ports works with the ADSL terminal unit-remote end (ATU-R) or the VDSL terminal unit-remote end (VTU-R), which can provides the highest-density 64 channels of xDSL access and 48 channels of POTS access.
  • Far-end crosstalk (FEXT) is one of key factors affecting the performance and stability of the VDSL2 system. The MA5603T supports the vectoring feature. Vectoring uses vectors to solve FEXT of VDSL2 lines so as to improve bandwidth and performance of multi-pair VDSL2 lines. It effectively decreases crosstalk for short-distance lines (shorter than 1 km). The rate of a single VDSL line can be increased about 50%-90% within 800 m. Provides higher bandwidth and more types of services over existing VDSL2 lines after the rate for a single VDSL2 user is increased.

Full Service Access

This section describes the data, multicast, voice, and base station access services of the MA5600T/MA5603T/MA5608T and the QoS solution implemented by theMA5600T/MA5603T/MA5608T.

  • Supports the High-Performance Multicast Service. The device employs the multicast technology to provide IP video services, including live TV and QVoD, for carriers. By introducing the multicast technology, the network device can manage, control, and forward IP video services and thus meets carriers' requirements for provisioning IP video service.
  • The MA5600T/MA5603T/MA5608T has completed its interoperability test with all mainstream NGN/IMSs. Implements base station access solution by using MA5600T/MA5603T/MA5608T (OLT)+MDU. And the MA5600T/MA5603T/MA5608T supports clock synchronization in the base station access scenario. The MPLS PWE3 provides the E2E reliability and quality assurance for the service.
    • Connection to the NGN/IMS network through SIP or H.248, implementing the VoIP service (including the voice, fax, and modem services).
    • The MA5600T/MA5603T/MA5608T supports reconstruction of traditional voice devices such as the N*64K private line device and ISDN PRI PBX, implementing the ALL IP architecture.


NE Cascading


The MA5600T/MA5603T/MA5608T features powerful access and cascading capability. In the downstream direction, it supports cascading to other devices through the GE or 10GE port. In the upstream direction, it supports connection to the IP/MPLS network through the GE or 10GE port. It also supports dual homing to the BRAS through direct connection.


Centric Management for GE Remote Extended Subracks in FTTB or FTTC Scenarios


The MA5600T/MA5603T supports the centric management for GE remote extended subracks in FTTB or FTTC scenarios so that the network features higher scalability. The GE remote extended subrack feature uses new technologies such as VDSL2 and vectoring on the copper line network to deploy ultra-broadband networks more conveniently and rapidly.




Superior QoS Function

The superior QoS can guarantee an expected service level with respect to bandwidth, latency, jitter, and packet loss in a communication network.

  • Tags the data and network management streams with different ToS/DSCP priorities, thereby providing a prioritized forwarding mechanism based on Layer 3
  • Tags the data and network management streams with different 802.1p priorities, thereby providing a prioritized forwarding mechanism based on Layer 2
  • Supports Layers 2-7 traffic classification based on the port, VLAN, MAC address, IP address, TCP port number, or UDP port number
  • Supports priority control (based on the port, MAC address, IP address, TCP port number, or UDP port number), priority mapping and modification based on the ToS field and 802.1p, and DSCP differentiated services
  • Supports bandwidth control (based on the port, MAC address, IP address, TCP port number, or UDP port number) with a control granularity of 64 kbit/s
  • Supports three queue scheduling modes: priority queue (PQ), weighted round robin (WRR), and PQ+WRR.
  • Supports the following QoS capabilities based on the flow rule: Supports hierarchical quality of service (HQoS), which guarantees the multi-service bandwidths for multiple users: The first level guarantees the user bandwidths, and the second level guarantees the bandwidths for the services of each user. This ensures that the guaranteed bandwidths absolutely pass and the burst bandwidths pass fairly.
    • Packet filtering
    • Redirect
    • Mirror
    • Traffic statistics collection
    • Traffic shaping
    • Bandwidth control
    • Priority tag


IPv6 radically solves the problem of IP address shortage. Moreover, IPv6 has the following advantages: It is easy to deploy, compatible with various applications, easy for IPv4 networks to transit to IPv6 networks.

  • Supports the IPv6 address management and assignment.
  • Supports the IPv6 stack and IPv6 host function.
  • Supports the IPv6 route.
  • Supports the IPv6 QoS and security, guarantee the security of the IPv6 network.
  • Supports the IPv6 layer 2 transparent transmission.
  • Supports the IPv6 multicast. By using IPv6 multicast technologies, the network device can manage, control, and forward IPv6 video services and in this way meets carriers' requirements for provisioning IPv6 video services.



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