Building an International Network: Mobile SDWAN International Dedicated Line?? Solution//Global IPLC

Building an International Network: Mobile SDWAN International Dedicated Line?? Solution//Global IPLC service provider of Shigeng Communication

一、Driven by the wave of globalization, the pace of Chinese enterprises' "going global" is accelerating day by day. From cross-border e-commerce to overseas manufacturing, from cross-border finance to global research and development, enterprises have an unprecedented dependence on cross-border networks. However, the uncontrollability of the international public network - high latency, high packet loss, and frequent congestion - has always been the core bottleneck restricting the efficiency of cross-border business. The SD-WAN international dedicated line service launched by China Mobile International (CMI), with the "Mobile Intelligent Connection" brand as its core, has built an international network base for enterprises that covers the world, is intelligent, flexible, secure, and compliant.

1. Global Network Base: From 'Best Effort' to 'Deterministic Connectivity'

The traditional cross-border network relies on the "best efforts" transmission mode of the public Internet. In the cross-border transmission, data needs to pass through multiple operator nodes and international exports, and the path is uncontrollable and the quality is unstable. The mobile SD-WAN international dedicated line service has fundamentally changed this situation.

According to information released in July 2025, China Mobile International has deployed over 600 PoP (Access Point) nodes in 189 cities across six continents worldwide through a comprehensive network architecture upgrade. Regardless of whether the enterprise branch is located in New York, London, Dubai, or Jakarta, it can access the mobile global backbone network nearby. Once data enters the backbone network, it is transmitted at high speed in the private network, completely avoiding the congestion and unpredictability of the public network. This "nearby access+backbone direct" architecture significantly reduces cross-border transmission latency from hundreds of milliseconds on traditional public networks, providing deterministic guarantees for key businesses such as video conferencing, ERP access, and cloud application calls.

2. Intelligent Scheduling Engine: The Core Value of SD-WAN

The soul of SD-WAN lies in "intelligence". Mobile SD-WAN achieves flexibility and intelligence that traditional dedicated lines cannot match through software defined methods

Application level traffic identification and priority scheduling

SD-WAN can deeply identify various types of application traffic in the network, automatically mark key businesses (such as video conferencing, ERP, CRM) as high priority, ensuring that they receive sufficient bandwidth protection and optimal transmission paths; Low priority traffic (such as file downloads and web browsing) is transmitted when the network is idle, achieving fine-grained utilization of bandwidth resources.

Dynamic intelligent routing

The system monitors real-time indicators such as latency, packet loss rate, and jitter of each link, and dynamically selects the optimal transmission path. When a link experiences congestion or failure, traffic can automatically switch to the backup link in milliseconds, achieving "seamless fault transfer" and ensuring business continuity.

Multi link fusion and load balancing

Mobile SD-WAN supports the integrated networking of multiple access modes such as Internet, leased line, LTE/5G wireless network, etc. Enterprises can flexibly combine multiple links based on the network conditions of different branch offices, maximize the utilization of network resources through load balancing technology, and reduce the risk of dependence on a single link.

3. Technology Upgrade: The Leap from SD-WAN 1.0 to 2.0

In July 2025, China Mobile International released the upgraded version of "Mobile Intelligent Connection" SD-WAN 2.0, which achieved comprehensive evolution in six dimensions:

The algorithm upgrade is the core highlight of this iteration. China Mobile International has introduced Learning based TCP acceleration technology, which can dynamically optimize TCP connection parameters. Tests have shown that even under extremely harsh network conditions with a delay of 200 milliseconds and 30% packet loss, this technology can still ensure the smooth operation of video conferences, which is almost impossible to accomplish in traditional solutions.

In terms of security upgrades, Mobile Zhilian provides a commercial security transmission system recognized by the National Security Bureau, and integrates Qiming Xingchen Palo Alto、 The SASE service capabilities of mainstream security vendors such as Qianxin and New H3C seamlessly integrate XDR (Extended Detection and Response) threat intelligence analysis, proactive security alerts, and proactive response functions, building multiple security barriers for cross-border data transmission of enterprises.

The deployment upgrade has introduced the Zero Touch provisioning solution. The equipment is pre configured before shipment, and upon arrival at the site, it only needs to be powered on and connected to the internet to automatically complete registration and policy issuance, greatly reducing the IT deployment threshold and operational complexity of overseas branches.

The billing upgrade breaks the traditional fixed package model of dedicated lines and adopts a flexible billing mechanism of "guaranteed+sudden", truly realizing on-demand payment and accurately matching network costs with business loads.

4. Three typical scenarios: Accurately solving enterprise networking problems

Mobile SD-WAN international dedicated line service focuses on three core scenarios, providing enterprises with precise network solutions:

Enterprise branch hybrid networking

For chain retail, financial and insurance enterprises with a large number of branch offices, SD-WAN can unify and interconnect the headquarters with local branches and data centers, forming a logical private network. Whether it's store POS data feedback, real-time synchronization between bank branches and data centers, or cross regional video conferencing, you can all enjoy a dedicated line level stable experience.

Cross border acceleration of enterprise applications

In remote work scenarios, employees need to frequently access overseas SaaS applications such as Microsoft 365, Zoom, Salesforce, as well as internal systems such as headquarters ERP, CRM, OA, etc. Mobile SD-WAN significantly reduces the access latency of these applications through intelligent routing optimization and backbone network acceleration, allowing overseas employees to have a smooth experience similar to working locally.

Flexible cloud access for enterprises

With the advancement of the enterprise's "cloud first" strategy, unified access to multi cloud environments has become a necessity. Mobile SD-WAN supports Alibaba Cloud, Huawei Cloud AWS、 The flexible integration of mainstream cloud platforms such as Microsoft Cloud and Google Cloud enables "cloud network collaboration" through mCloud services, allowing enterprises to quickly and securely migrate their business to the cloud.

Conclusion

Mobile SD-WAN international dedicated line service is not only a network product, but also a "digital bridge" in the globalization journey of Chinese enterprises. It uses global infrastructure as its backbone, intelligent scheduling algorithms as its brain, safety and compliance as its bottom line, and flexible costs as its advantage to create a "seamless and worry free" international network for enterprises. In today's globalized digital economy, this network will become a key infrastructure for enterprises to expand overseas markets, improve global collaboration efficiency, and win international competitive advantages.

二、Shigeng Communication Global Office Network Products:

The global office network product of Shigeng Communication is a high-quality product developed by the company for Chinese and foreign enterprise customers to access the application data transmission internet of overseas enterprises by making full use of its own network coverage and network management advantages.

Features of Global Application Network Products for Multinational Enterprises:

1. Quickly access global Internet cloud platform resources

2. Stable and low latency global cloud based video conferencing

3. Convenient and fast use of Internet resource sharing cloud platform (OA/ERP/cloud storage and other applications

Product tariff: