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G10A-GP8000 Series Intelligent Converged Access Platform

product description

With the diversified development of services, there are obvious differences in differentiated indicators between different customers and services. Devices based on traditional access networks cannot implement service-aware end-to-end performance monitoring and maintenance, and cannot meet the needs of the network intelligence era. Network behavior statistics, fine business management, accurate fault location, multi-business differentiation requirements, and report services required by users. In view of this, Gaoke Communication launched the G10A-GP8000 series intelligent converged access platform. This platform combines the network grouping trend of operators and not only has strong access capabilities in traditional SDH, but also the grouping is built with the three major operators. The IPRAN / PTN network is seamlessly connected, which can realize service-based end-to-end monitoring and maintenance and achieve fine management.

The G10A-GP8000 series intelligent converged access platform is positioned at the IPRAN / PTN / SDH metropolitan area network edge access layer. When accessing the IPRAN / PTN packet network, the line side can provide 10GE optical ports and GE optical port electrical ports, and supports flexible access methods such as dual-homing and ring network. When accessing SDH networks, the line side can provide STM-N (N = 1/4/16) rate optical interface, to meet the seamless connection with traditional SDH equipment, when the service needs multiple networks to carry at the same time, you can use different cross modules to flexibly choose to access different networks. The user side of the platform can provide various types of access methods such as ETH, SDH, PDH, PCM, etc., which can flexibly meet the access needs of various major operators, small and medium business customers, and 3G / 4G LTE.

The G10A-GP8000 series intelligent converged access platform integrates SDH and the core of the packet network, helping major operators to achieve a smooth transition from the SDH network to the packet network during the business development process.

The G10A-GP8000 series intelligent converged access platform has comprehensive OAM functions, including IEEE 802.3ah, IEEE 802.1ag, ITU-T Y.1731, etc., which can not only implement management based on existing network elements, but also implement service-based Management and maintenance, which in turn improves the operator's ability to manage and control the access layer network.

Functional characteristics

Multi-core architecture, flexible business carrying, meeting the requirements of diversified and sustainable business development

² Based on MPLS-TP, IP / MPLS, SDH / MSTP technology system, realize non-blocking forwarding of business data

² Large capacity, large particles, high density, and high service convergence ratio

² Meet the requirements of application scenarios under different operators and different network architectures

² Multi-service bearer, supporting access of various types of services such as ETH, SDH, PDH, PCM

² Support smooth upgrade from traditional SDH network to packet network

² The technology platform is highly scalable and supports evolution towards higher bandwidth and intelligence

² Compatible with existing MSAP terminal equipment and platform capabilities

Refine business operations and increase customer stickiness

² One-click activation of user services under network end-to-end management

² Support RFC 2544 / Y.1564, realize user service test and online measurement, and form corresponding reports

² Standard OAM protocols: IEEE 802.3ah, IEEE 802.1ag, ITU-T Y.1731, ITU-T Y.1711, etc.

² Hierarchical QoS, can realize the differentiation of users and services, and meet different SLA requirements of operators

² The platform provides built-in BER function and supports DyingGasp function

² Built-in DCN network management channel to solve the problem of insufficient coverage of the access layer by the operator's DCN network

High reliability and safety

² Based on carrier-class product design, supports dual power supply 1 + 1 hot backup, dual master 1 + 1 hot backup

² Support 1 + 1 hot backup for uplink packet exchange disks and group cross disks

² Supports cross-disk protection of the uplink cards and business cards

² Multiple protection methods: G.8031 / G.8131, G.8032 / G.8131, LAG, LSP 1: 1, PW Dual-Homing Protection and other linear and ring protection methods; protection switching time is less than 50ms

² Based on SDH channel protection and multiplex segment protection, multiple network topologies can be implemented, including point-to-point, chain, ring, etc.

² Support Ethernet loop detection function to ensure the reliability of the network to the greatest extent

Rich access types to meet flexible and diversified business needs

² Packet switching capacity reaches 108G

² SDH circuit cross capacity reaches 128 × 128 VC4 or equivalent 8064 × 8064 VC12

² 10GE / GE optical interface or STM-N (N = 1/4/16) optical interface can be provided on the line side

² Configure Ethernet optical transceivers, PDH optical transceivers, SDH optical transceivers, WDM multiplexers, interface converters, PCM, GP series intelligent terminals and other product networking to complete the access of different types of services to achieve business interoperability and remote network management

² Clients can provide service access for E1, 10/100 / 1000M Ethernet electrical ports, 100 / 1000M Ethernet optical ports, and STM-N (N = 1/4/16) optical ports.

² Provide PWE3 pseudo-wire simulation service

² Support EoS function, adopt GFP, LAPS encapsulation protocol, support LCAS function, can achieve compatibility and interoperability with equipment from mainstream manufacturers in the industry

Standard time synchronization protocol to meet base station service access

² Support IEEE 1588V2, synchronous Ethernet clock mode. The IEEE 1588V2 protocol is used to precisely synchronize the time synchronization of each node in the distributed network communication; synchronous Ethernet can meet the clock synchronization of the entire network. Different time synchronization methods can be selected according to the objective network conditions of the operator.

Networking application

Multi-service access solution for metro packet network

The G10A-GP8000 series intelligent converged access platform cooperates with remote intelligent access terminals and traditional SDH / PDH terminal equipment to complete the comprehensive access bearer of various services. The types of access customers include: financial, party, government, military, and university. Small and medium business enterprises, office buildings, etc. The platform is based on the intelligent access concept, and more considers the capabilities of service monitoring, reliability, and QoS. Therefore, when accessing the IPRAN / PTN network, it can meet the networking methods of different users, including the chain. It can also implement service-based monitoring and maintenance management at the same time, achieve service-based performance monitoring and alarm management, and generate reports to reduce network construction and maintenance costs.

Multi-service access solution for metro SDH network

The G10A intelligent converged access platform has two technical cores, namely packet technology and traditional SDH technology. When this platform is used as the edge convergence device of the metropolitan SDH network, it can provide users with all-optical access at the operator's office, which can meet different users. Networking requirements; the client can choose various types of terminal products such as PCM, PDH, SDH, interface converters, fiber optic transceivers, etc., and provide multiple types of business interfaces such as E1, V.35, and ETH to meet the needs of finance and government , Enterprises, small and medium-sized business customers for the needs of 64K ~ 100M bandwidth and multi-service access.

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Address: Guangzhou Hi-Tech Park, No. 168 Gao Pu Road, Tianhe District, Guangzhou
Phone: 020-82598555
Fax: 020-82599989
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