1. Product overview
Quidway ® NetEngine 80 e core router (hereinafter referred to as NE80E) is huawei launched high-end network products, mainly used in IP backbone network, IP man and various large IP network core position and business edge position, can provide high density line speed 10 g interface, and can be extended to a higher capacity smooth.
NE80E based on distributed hardware forward and no block switching technology, have telecom level reliability, line speed forward performance, improve the QoS mechanism, rich business processing ability, excellent extension ability, meet the increasing data and Internet business network backbone to the needs of the equipment. NE80E core routers have the strong IP business to handle ability, at the same time fusion the second etheric exchange capacity, has a wealth of IP edge business characteristics, including Ethernet switching processing, MPLS VPN, tunnel and flow queue, support Ethernet clock, and can realize to IPv4 smooth transition of IPv6 is IP backbone network and IP man to be changed to the broadband, secure, business development at an important source of power.
2. Product appearance
NE80E provide two master plate slots, four exchange screen slots and 16 business slots, every business slots can be equipped with 2 port 10 g interface, full match can be up to 32 10 g interface, the IP/MPLS packet forwarding performance is as high as 800 MPPS, further to further smooth expansion port capacity.
3. Product features
3.1 the comprehensive professional ability and high quality business characteristics
NE80E based on distributed hardware processing, have high performance network business ability, competent for high performance P/PE application, provide high quality, safety and comprehensive MPLS VPN solutions.
NE80E provides the high performance multicast ability, meet the IPTV business needs.
NE80E support MAC - in - MAC (PBB - TE) technology, building a large Ethernet transmission network.
NE80E provide high quality level 5 hierarchical QoS ability, intelligent business perception, advanced queue scheduling algorithm, congestion control algorithm, to realize the data flow of multistage precise scheduling, so as to meet the different user, different business levels of service quality requirements for telecom business operation fine laid a foundation.
NE80E support agile QinQ, provide VLAN wholesale function, simplified configuration complexity, facilitate business planning and development.
NE80E support rich IPoE characteristic, provide the DHCP Sever/Relay function for each user, the largest number of DHCP connection to restrict, support rapid fluctuation line detection function, adapt to the IPoE business operation requirements.
NE80E have fast and good ability of extension, support agile card, can meet the different needs of the business, reduce the CapEx.
3.2 strong routing ability, line speed forward performance
NE80E support IP/MPLS distributed forwarding, routing ability strong, support large routing table, provide RIP, OSPF, IS - IS, BGP4 and multicast routing protocol with routing protocols function, have fast convergence function, in the complex routing environment stable freely, suitable for IP backbone network application.
NE80E every slots support two line speed 10 g interface, can provide 32 10 GBPS interface, the IP/MPLS packet forwarding performance is as high as 800 MPPS, and can be extended to a higher capacity smooth.
3.3 telecommunication level reliability
NE80E the key components of waste heat redundancy backup, realize the earnest based on state change and uninterrupted routing forwarding; All components support hot plug; The passive lagging design; Provide heat patch technology to realize software smooth upgrade; Provide IP/LDP/VPN/TE fast heavy route, IGP, BGP and multicast routing fast convergence, virtual routing redundancy protocol (VRRP), since the RPR ring net (IPS), rapid ring network protection agreement (RRPP), TRUNK link sharing backup, BFD link rapid detection, MPLS/Ethernet OAM, routing protocol/port/VLAN Damping and protection mechanism, ensure the effective operation of the high speed and reliable, which can achieve 99.999% of the system availability.