Application point of view: view the actual application of Huawei Router Access

Huawei Router Access is still one of the access technologies worth learning. Here we mainly analyze the practical application of Huawei Router Access. With the rapid development of IP technology in recent years, financial IP networks have been spread all over the world, establishing a unified and open network platform has become an important measure for the financial industry to improve efficiency and reduce operating costs, how to seamlessly integrate the POS system with the IP network system is the focus of the current POS business development.

Huawei has launched the first POS access solution based on the router technology platform in the world. Compared with the existing POS access solution, you can append an access card to a Huawei router to implement functions that were previously expensive dedicated access devices.

I. POS of Quidway series routers

1. Implement the POS synchronous dialing access function on the fast connection Modem port. FCMFast Connect Modem developed by the Quidway series routers) is a fast handshake Modem specially designed for the POS dial-up access service. In the same/asynchronous mode, the Board can be set up in less than 3 seconds in a short period of time.

2. Support the POS machine and RS-232 interface access and RS-485 Networking Mode on the same/asynchronous interface.

3. Supports the Multi-Application access function of the POS machine, that is, supports communication between the POS machine and multiple background applications based on different cards on one or more POS machines.

4. the router can communicate with the Bank's front-end host through TCP/IP or async.

5. Support the financial industry ISO8583 protocol.

Ii. solution features

1. Based on the Huawei Router Access Platform, the POS access network is IP-oriented.

2. the highly competitive performance-price ratio and high-speed access means support single-device multi-application processing design. A single machine can support up to 128 different application systems and work on the same POS access network at the same time.

3. The full range of products provide a series of density access solutions suitable for different levels of networks, 6 ~ 48-way dial-up POS access and 1 ~ 128-Channel Network POS direct access density to meet the needs of different levels of financial network establishment.

4. IP address-based and cost-effective features make distributed access possible and more flexible networking.

5. The unified Quidview network management software can achieve unified topology, configuration management, and real-time monitoring with other network devices.

6. Provide comprehensive solutions with the help of vro's rich business, such as providing data encryption services, VPN services, voice, SNA and dumb terminal services in terms of security.

7. More ideal connection rate: over 99.9%.

8. good maintainability. The board software can be upgraded online without restarting the access device.

9. Good compatibility: it can communicate with major POS terminal equipment manufacturers, including VERIFONE, HYPERCOM, Shida, and Guoguang.

10. Complete access method: Both dial-up access and network access are supported.

11. Powerful processing capabilities: the system adopts a distributed design. The Board has an independent CPU system and meets the high-density, high-performance, and high-reliability requirements of the system.

12. fully compatible with existing devices and pos nac systems, allowing you to easily meet your original network resizing needs.

In this way, the Huawei router access can be deployed on the server side or on other nodes of the financial IP network as needed, and the remote POS terminal or POS-like terminal can dial to the Quidway router Through PSTN, enables centralized or distributed access. The router Directly Interacts with the POS service front-end host or directly establishes an IP network connection with the remote service front-end system through the access of the Huawei router to complete the interaction of transaction data. Due to the special nature of the POS access service, the interface board is required to provide the fast dialing function. However, the current general PC Modem obviously cannot meet this requirement and the response time is between 10 and 10 ~ 20 seconds ). The FCMFast Connect Modem Unit developed by the Quidway series routers is a fast handshake Modem specially designed for the POS dial-up access service. This Board provides a very fast chain building process of less than 3 seconds in the same/asynchronous dialing mode. The core of this solution is the Huawei Router Access Service System and FCM fast connection Modem module. Huawei Quidway 17 Series, 26 series, and 36 series can achieve this network.