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Huawei’s AR2200 series enterprise routers (AR2200) are next-generation enterprise-class routers based on Huawei’s proprietary Versatile Routing Platform (VRP), which take advantage of Huawei’s long-term accumulation in data communication, wireless, access network, and core network fields. The series integrates routing, switching, 3G, voice, and security functions. With the multi-core CPU and non-blocking switching structure, it provides industry-leading system performance and extensibility, meeting service development requirements in the future. It provides an integrated solution for enterprise networks, speeds up multi-service provision, and protects customers' investments.1.1 Product Overview The AR2200 uses the embedded hardware encryption technique and supports the voice Digital Signal Processor (DSP). It supports firewall functions, call processing, voice mail, and various application programs, in addition to various wired and wireless access modes, such as E1/T1, xDSL, CPOS, and 3G.

1.2 Features and Benefits 1.2.1 3rd Generation AR with Industry-Leading Performance

The AR2200 uses the multi-core CPU and non-blocking switching structure and provides industry-leading system performance, meeting network extension requirements and service development requirements of enterprises. 

Multi-core CPU The multi-core CPU improves the speed of concurrent processing of data and voice services, which makes it possible to deploy a large number of services. Non-blocking switching for service traffic The bus channel bandwidth of single slot is up to 10 Gbit/s. Independent protocol management, service processing, and data switching, ensuring high performance and improving service reliability Integrated routing and switching functions This feature improves the data switching efficiency between interface cards and simplifies device configurations and maintenance. Hot swappable interface cards and redundant components such as fan modules and power modules ensuring service reliability and stability

1.2.2 Dual-Mode Network, Supporting Flexible Access Wireless Mode

Access Mode	Description
3G	Compliance with 3G standards, including CDMA2000 EV-DO, WCDMA, and TD-SCDMA, providing flexible network accessNQA, monitoring the link real-time status and ensuring SLALink backup for enterprise services, improving reliabilitySecurity VPN over 3G links, ensuring reliable service transmission
LTE	Switching from 3G networks to LTE networks supported in future, protecting customers' investments

Wired Mode

Access Mode	Description
Fiber	Support for Gigabit Ethernet and CPOS optical interfaces, allowing flexible network access1Gbps bandwidth or higher bandwidth, meeting transmission requirements of bandwidth-thirsty services such as voice services
Copper cable	Support for various interfaces, including xDSL interfaces, E1/T1 interfaces, serial ports, and ISDN interfaces, protecting customers' investmentsUplink access rates ranging from 64 kbps to 1 Gbps, which can be selected by customers

1.2.3 Services Integrated on One Router The AR2200 integrates routing, switching, 3G, voice, and security functions.

Open Service Platform The AR2200 interconnects with the third-party IT systems by using the Open Service Platform (OSP) to provide a unified communication solution for enterprise users. The customers, agents, third-party vendors, and manufacturers can develop and use the AR2200 as required. Fast service integration and customization, meeting customization requirements Service integration without deploying dedicated servers, saving investments and simplifying management Service synchronized with cloud-side services, and local services processed locally, which improves service quality and efficiency. Outstanding Voice Experience The AR2200 provides various voice functions for enterprise data networks, enabling the enterprises to communicate flexibly and efficiently. Basic voice functions provided by the built-in PBX, SIP server, and SIP access gateway Value-added voice services, including multi-party communication, IVR automatic connection, ring-back-tone, parallel ringing, sequential ringing, one number link you (ONLY), bill management, and subscriber management Intelligent call routing, ensuring high reliability of voice services Interconnection with the NGN/IMS/PBX/terminal of mainstream vendors QoE, detecting voice service quality in real time Jitter buffer, echo cancellation, and packet loss compensation, improving customer experience Secure Service Access During service provision, the AR2200 ensures security of enterprise networks. It provides a complete security protection mechanism including user access control, packet detection, and active attack defense. This mechanism protects customers' investments. Built-in firewall Authentication technologies on ports, such as 802.1x authentication, MAC address authentication, and portal authentication Authentication methods, including RADIUS and HWTACACS VPN technologies, including IPSec VPN and GRE VPN Intelligent Service Deployment As an enterprise grows, its users have high requirements on service deployment. The AR2200 provides the following service deployment functions: The AR2200 provides a mini-USB port. By using the mini-USB, users can configure the devices through GUI. Users can use the USB disk to deploy plug-and-play devices. The AR2200 supports the auto-config function. The auto-config function enables the AR2200 to automatically obtain configurations. Simplified Service Management Enterprise users require simple service management. The AR2200 provides the following functions to simplify service management:

AR2200 Series Enterprise Routers