Huawei Gpon Epon Ma5680t - Chinaprice: contact company for price
generation unified platform and are the first aggregation OLTs in the
world. The MA5680T series integrate the aggregation and switching
functions, provide the high-density xPON, Ethernet P2P, and GE/10GE
ports, and provide the TDM and Ethernet private line services with high
clock precision to support smooth Internet access service, video
service, voice service, and high-reliability service access. This series
improve the network reliability, reduce the investment in network
construction, and reduce the O&M costs.
Large-capacity shared platform
The MA5680T series provide the large-capacity shared platform that supports a high-speed switching capacity.
Developed based on the iMAP hardware platform and the IAS software platform of Huawei, the MA5680T series adopt advanced architecture and design.
The switching capacity of the backplane is up to 3.2 Tbit/s.
The bidirectional switching capacity of the control board is up to 480 Gbit/s.
The GPBD board supports eight GPON ports and the entire subrack supports up to 8K ONTs.
The EPBD board supports eight EPON ports. Based on the 1:64 split ratio, the entire subrack supports up to 8K ONTs.
Sharing the development platform with Huawei's broadband access devices, the MA5680T series support the Layer 2 and Layer 3 features of the broadband access devices to provide user-oriented and future-oriented functions.
Powerful integrated GPON/EPON access capability
1. EPON access capability
The point to multi-point (P2MP) architecture is used to support the passive optical transmission over Ethernet. Symmetrical upstream and downstream rates of 1.25 Gbit/s are supported to provide the high-speed broadband services, meeting the bandwidth requirements of access users.
In the downstream direction, the bandwidth is shared by different users in the encrypted broadcast mode. In the upstream direction, time division multiplex (TDM) is used to share the bandwidth.
The MA5680T series support dynamic bandwidth allocation (DBA) with the granularity of 64 kbit/s. Therefore, the bandwidth of ONT terminal users can be dynamically allocated based on the user requirements.
The EPON system uses the passive optical transmission technology, and the optical splitter uses the P2MP mode and supports a split ratio of 1:64.
The supported transmission distance is up to 20 km.
The ranging technology can be scheduled ranging, automatic ranging, or initial ranging.
2. GPON access capability
High rate is supported. The downstream rate is up to 2.488 Gbit/s and the upstream rate is up to 1.244 Gbit/s.
Long distance is supported. The maximum physical transmission distance of the ONT is 60 km. The physical distance between the farthest ONT and the nearest ONT can be up to 20 km.
High split ratio is supported. The 8-port GPON access board supports a split ratio of 1:128, which increases the capacity and saves the optical fiber resources.
High density is supported. The MA5680T series provide the 8-port or 4-port GPON access board to increase the system capacity.
The H-QoS (hierarchical quality of service) function is supported to meet the SLA requirements of various commercial customers.
Powerful QoS capability
The MA5680T series provide the following powerful QoS solutions to facilitate the management of various services:
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 802.1p, 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 64 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.
Comprehensive security assurance measures
The MA5680T series meet the security requirements of the telecommunication services, fully use the security protocols, and fully ensure the security of the system and the user.
1. System security measure
Protection against the DoS (denial of service) attack
MAC (media access control) address filtering
Anti-ICMP/IP packet attack
Source address routing filtering
2. User security measure
DHCP (Dynamic Host Configuration Protocol) Option 82 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) 128-bit encryption
GPON type B OLT dual homing
Smart link and monitor link for the network with dual upstream channels
Flexible network topology
As a multi-service access platform, the MA5680T series support multiple access modes and multiple network topologies to meet users' network topology requirements on different environment and services.
SmartAX MA5600T is the global first all-in-one access platform which can provide DSL and optical integrated access. It can provide high density ADSL2+, VDSL2, POTS, ISDN, GPON and Ethernet fiber P2P access, triple-play service, and TDM/ATM/Ethernet leased line services for business customers.
The MA5600T can also offer mobile backhaul with high reliability and high precision clock, and high density GE/10GE interfaces for cascading remote access equipments. MA5600T helps to simplify network architecture, to enable seamless migration in FTTx network and lower TCO essentially.
Huawei Gpon Epon Ma5680t
Thank you in advance for your consideration
- Posted By: Goahead Technologies
- Phone: 8618688745305
- Address: 6th Building, Jiu Xiang ling industrial area, Xili, Shenzhen, China
- Website: http://www.quawei.com
Published date: September 7, 2012 -
- Business Description: Goahead Technologies co. , Ltd
Goahead Technologies is a high and new technology enterprise in the telecommunications industry. We have advanced technologies, exquisite staff and strong product competitive power.
Goahead Technologies engages in professional R&D, production and sales of computer, Internet communication and network video products which mainly include optic fiber access, ADSL access, ADSL broadband communication terminals and optical, wireless (such as Wimaxe) and electrical products, such as ADSL, VDSL, WIFI, VoIP, PON, HomePlug and home gateway products. Its products have been supplied to areas all over China, South America, Europe and the Asian Pacific region and widely applied to fields such as finance, education, telecom, securities and homes. Goahead Technologies has been a leading provider for China's telecom enterprises and the largest manufacturer of DSL products in China and is now expanding its OEM service of broadband network products into overseas markets.
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