Overview

ZXR10 ZSR V2 is ZTE’s intelligent multiservice router integrating routing, switching, wireless, security and VPN. The modular and scalable system structure builds intelligent, efficient, reliable, flexible and maintainable network.

ZXR10 ZSR V2 series router includes 160, 1800-2S/2S(G)/2S(W), 2800-4, 3800-8, 1800-2E /2E(G)and 2800-3E/3E(G). They can meet different market demands. Their forwarding performance ranges from 1Mpps to 5Mpps. They can be applied to VIP access, DCN, campus network, enterprise network egress gateway, enterprise headquarter/branch access, mobile office, industry network convergence/access, etc.

1                       Highlights

1.1                  Strong performance, no bottleneck for network access

The rise of enterprise application content and network data traffic and the appearance of video-conference, remote teaching and remote data disaster recovery backup lead to higher performance requirements for node equipment processing network data.

l  High-performance multi-core processor + Smart Switching Engine (SSE) ensure high-performance protocol processing and management control processing as well as L2/L3 high-speed forwarding of data, increasing the overall system performance by 10 times than the previous generation of access router. The multilayer distributed forwarding allocates system resources reasonably in system multiservice overlay to assure excellent forwarding performance. Single slot has the bus bandwidth of up to 10Gbps.

l  Support high-speed interface of GE, FE, E1, POS, CPOS, xDSL, Synchronous/asynchronous serial wire port and 3G/LTE, Wi-Fi wireless port, and the device Integrated industry's largest fixed-Gigabit interfaces, which can be used as WAN or LAN access, providing a complete and flexible access capability.

l  The perfect high reliability design. AC/DC power supply 1+1 hybrid redundancy. Power supply, fans and interface boards hot-swappable. The software modular design, which can overlay new features flexibility and improve system stability and flexibility. Perfect OAM detection mechanisms and BFD for everything, FRR, VRRP, links bundled and other rich reliability technologies to enhance service reliability.

l  Control plane security technologies include classification of the control plane packets, multi-level speed restrictions, multi-level scheduling, traffic suppression, protocol white name, protocol authentication, anti-DDOS attack mechanism and attack trace functions. The greatest degree to ensure the safety of equipment itself.

l  Strong ACL, excellent L2/L3 ACL mixed processing algorithms, up to 8K ACLs capacity (all overlay loads scene, the system performance degradation is less than 30%) and humanization ACL log statistics management function helps users to easily achieve fine management of various services.

l  Compact design, 160 and 1800-2S adopts the desktop design. 2800-4 and 3800-8 adopt the front cabling design where operation and maintenance can be fulfilled at single side. They can be installed into 300mm-deep cabinet to saving the space in equipment room, and or into outdoor cabinet, vehicle equipment, BS and office locker to cut O&M cost.

1.2                  Wired and wireless, access anytime and anywhere

With wider coverage than conventional network, wireless network can extend network access scope to supplement wired network. It supports mobile office anytime, anywhere to resolve the bottleneck of time and space.  ZXR10 ZSR V2 is creating the industry’s first true 4G router ensuring network reliability and increasing bandwidth value.

l  Support 3G (WCDMA/HSPA+/ TD-SCDMA) and LTE (TDD / FDD).

l  Embedded wireless module and special interface card are optional, meeting networking requirements in various scenarios.

l  When the equipment is deployed in equipment room or office corner with weak wireless signal, the optional extension feeder solve the problem of signal coverage.

l  It can detect 3G/LTE signal strength and dynamically monitors link quality to ensure SLA.

l  Powerful SDC support smart dial-up achieve link redundancy. Device can dialed the xDSL or the 3G/LTE link according to the policy, building load balancing and redundancy protection route, to protect the service.

l  For the consideration of Internet egress performance and reliability, several Internet egresses from multiple carriers are often used at the same time. Multilink load balance technology can monitor the Internet links from multiple carriers and smartly select the path for data flow accessing the Internet to ensure the fastest and best Internet access for users.

l  Create VPN channels in 3G/LTE networks to enhance wireless link security.

l  Support WIFI access, adjustable 802.11b/g/n RF mode, dynamic adjustment of access rate according based on environments, Guard Interval to prevent front/back data interference, WMM (Wi-Fi Multimedia) to provide wireless QoS and assure the quality of voice and video services, and such verification modes as no verification, WEP, WPA, WPA2 (TKIP and AES-CCMP) and WAPI hardware encryption.

1.3                 All in one, Lower CAPEX

With network application increase, customers often need to connect different devices to resolve different problems, which increase user investment and increase network fault points.  ZXR10 ZSR V2 integrates multiple functions to meet network requirements in different scenarios, such as routing, switching, AP NAT gateway, VPN gateway, etc.

l  L2TP/GRE/IPSec tunnel technology and MPLS VPN over GRE for a variety of different environments of VPN networking.

l  Support MPLS, Provide Perfect L2/L3 MPLS solutions which easily extend MPLS to the network edge.  Support PWE3 to bear TDM service. 

l  Support the stateful firewall, which can control access data flow and ensure network security.

l  Hardware-based QoS, support HQoS for different users and services to provide a variety of service level guarantee to meet user multi-service access meticulous management needs.

1.4                  Flexible extension, smooth upgrade

As network applications and traffic rise, processing performance should be upgraded smoothly. ZXR10 ZSR V2 offers forwarding engines of different performances as well as on-demand selection and smooth upgrade, protecting user investment and meeting future network requirements.  IPv4 address pool dwindles and IPv6 is the development trend. An upgradable router is vital to an enterprise because it can extend router lifecycle.

l  ZXR10 2800-4 and ZXR10 3800-8 have main control forwarding cards supporting multiple forwarding performances, reducing CAPEX and assuring future performance upgrade.

l  Profound accumulation, in early 2000 ZTE began to study the IPv6 technology, and in global IPv6 next-generation Internet Summit 2010, due to the outstanding performance in the commercial promotion of IPv6, ZTE was awarded the IPv6 equipment commercial Pioneer Award ". ZXR10 ZSR V2 supports IPv4/IPv6 dual stack, which can access IPv4 and IPv6 at the same time. It supports 6in4, 6to4 and 6in4 tunnel technologies to transmit data between IPv4 and IPv6 networks, and NAT444, NAT64 and 6rd technologies to evolve IPv4 network to IPv6.

1.5                  Easy provision & maintenance, fast network deployment

A large number of access routers are deployed in wide range. Traditionally, engineers need to load and upgrade versions for each router on site. The traditional mode has low efficiency and may cause optional errors, so it is necessary to provide visual deployment and maintenance means supporting convenient operation, remote maintenance, and diagnosis anytime.

l  Support USB disk to deploy devices, Auto-Config, Network Management batch version upgrades, zero-touch automatic device configuration and mass deployment.

l  Support SQA (Service Quality Analyzer). It can dynamically detect and locate network quality through ICMP-echo, UDP, TCP, FTP, DNS, HTTP and SNMP. It can adopt VRRP, static route, interface backup, link backup and policy route as well as ZXNPA to automatically report network performance threshold alarm and fulfill graphic detection and management.

l  Support port mirroring, 1:1 netflow sampling, Support the flow characteristics explicit presentation, Provide an effective means of monitoring to ensure network precisely controlled and operated.

l  Support WEB GUI and graphical NMS, provides one-click service creation and one-click information-gathering tool to help network administrators achieve the rapid loading of the service and high-maintenance.

1.6                 Green and energy saving, bring a nature and serene network

ZXR10 ZSR V2 adheres to green environmental protection, and takes measures in design, R&D, manufacturing, logistics and engineering to build a communication network with low noise, low power consumption and high efficiency.

l  Advanced 28nm chip increases performance and reduces energy consumption.

l  The hardware adopts the leading submarine-level quiet technology.

l  Intelligent fan is automatically adjusted according to system operation status, reducing power consumption and equipment noise.

l  Intelligent off Idle service cards, support EEE energy efficient Ethernet specification, can reduce energy consumption 2/3.

l  Strict adherence to RoHS standards, using unleaded green material, reducing carbon dioxide emissions.