Building a Global Network Ecosystem: Mobile Cross border Dedicated Line Network?? Solution//Global I

Building a Global Network Ecosystem: Mobile Cross border Dedicated Line Network?? Solution//Global IPLC service provider of Shigeng Communication

一、Today, with the continuous deepening of globalization, cross-border business of enterprises is showing explosive growth. Whether it is the collaborative office of multinational enterprises, real-time transactions of cross-border e-commerce, or international collaboration of research institutions, they all place extremely high demands on the quality of network connectivity. The natural weaknesses of the public Internet in the cross-border scenario - high latency, high jitter, weak security, and uncontrollable service quality - have become the core bottlenecks restricting the global layout of enterprises.

The mobile cross-border dedicated line network has emerged in this context. It is not only a data channel connecting domestic and international markets, but also a key infrastructure for building a global network ecosystem.

1. Why do we need a mobile cross-border dedicated network?

The data transmission path of the public Internet is unpredictable, and data packets need to pass through multiple autonomous systems and international exchange nodes. Congestion or failure in any link may cause a sudden decline in the quality of service. For enterprises that rely on real-time communication and big data transmission, this uncertainty is unacceptable.

The mobile cross-border dedicated line network connects key nodes at home and abroad through dedicated channels, providing deterministic network performance guarantees. According to actual test data, the cross Pacific latency of high-quality cross-border dedicated lines can be controlled within 100ms, the cross Atlantic latency is less than 60ms, the intra regional latency is even less than 20ms, the network jitter is less than 10ms, and the packet loss rate is controlled below 0.1%. These indicators far exceed the connection quality of the public Internet, providing a solid digital base for enterprises to operate globally.

2. Core Technology Solution: From Dedicated Line to Intelligent Networking

Building a global network ecosystem is not something that a single technology can handle, but requires flexible combination of multiple technological solutions based on business scenarios.

International Dedicated Line (IPLC/IEPL)

International dedicated lines provide end-to-end physically isolated dedicated channels with ultra-low latency, zero packet loss, and high security features. IPLC achieves complete isolation and protocol transparency at the physical layer, making it suitable for scenarios with high performance requirements such as financial transactions and core data center interconnection. IEPL is based on Ethernet technology and supports flexible bandwidth adjustment from 2Mbps to 10Gbps, with better cost and flexibility than IPLC. China Mobile's data dedicated line products offer multiple bandwidth options ranging from 2Mbps to 100Gbps, covering major global regions such as Southeast Asia, Western Europe, and North America, and supporting various transmission technologies such as SDH, MSTP, PTN, and OTN.

SD-WAN Solution

The software defined wide area network (SD-WAN) realizes intelligent aggregation and scheduling of multiple links such as dedicated lines, Internet broadband, 4G/5G, etc. by decoupling the control plane and data plane. Its core advantages lie in fast deployment (usually completed in 7-30 days), low cost, flexible scalability, and support for minute level elastic scaling and millisecond level failover. SD-WAN is a cost-effective choice for scenarios such as cross-border e-commerce, SaaS application access, and multi branch interconnection.

Hybrid networking architecture

In practice, more and more enterprises are choosing a hybrid networking model of "dedicated line+SD-WAN+local broadband". Key businesses (such as ERP systems, video conferencing, financial transactions) use dedicated lines to ensure stability and security, while ordinary traffic is transmitted through encrypted tunnels to control costs. This architecture maximizes overall network expenditure while ensuring the quality of core business, making it the mainstream choice for manufacturing to go global.

Cloud Backbone Network Solution

With the Cloud Enterprise Network (CEN) as the core, and combined with high-speed channels, VPN gateways, intelligent access gateways (SAG), etc. to build a "global one network", it supports cross-border compliance transmission, full link monitoring and minute level opening, and is suitable for enterprises with cloud infrastructure to quickly build a global Internet network.

3. The ecological value of mobile cross-border dedicated lines

The value of mobile cross-border dedicated line networks goes far beyond "connectivity", as they play multiple roles in building a global network ecosystem.

Connecting the 'last mile' for enterprises to go global

Taking Tianjin Mobile's entry into the SCO Pilot Zone Enterprise Overseas Comprehensive Service Port as an example, through the "front store, back factory" operation model - the front-end window provides cross-border communication business consulting and solution adaptation, and the back-end technical team relies on global network resources to provide customized solution design, network deployment, and operation and maintenance support - the entire chain loop of cross-border communication services from demand docking to landing delivery has been achieved. This model effectively solves the industry pain points faced by foreign trade enterprises, cross-border e-commerce and other market entities relying on traditional public networks to carry out cross-border business, such as poor network experience, unstable transmission links, and weak security protection capabilities.

Supporting global computing power and data collaboration

China Mobile has established overseas data centers in Singapore, London, Frankfurt and other places, which comply with local data regulations and are interconnected with data centers within China, forming a globally integrated cloud network resource pool. By combining the computing power resources of mobile cloud, enterprises can store and process business data nearby, meeting the data compliance requirements of different countries and regions while reducing latency.

Empowering diverse overseas scenarios

The application scenarios of mobile cross-border dedicated line networks have covered multiple key areas: ensuring smooth operation of video conferencing and collaboration tools in cross-border offices; The foreign trade business system realizes cross-border interconnection and stable data transmission; Cross border e-commerce supports massive concurrent access during promotional activities; Real time production data synchronization between overseas factories and domestic headquarters; The code repository and design files of the multinational R&D center are transmitted at high speed.

4. Key considerations in architecture design

Building a global network ecosystem requires full consideration of the following elements during the architecture design phase.

Hierarchical architecture design

It is recommended to adopt a three-layer architecture of "Edge Access Layer (CPE)+Core Transport Layer (POP Backbone Network)+Cloud Integration Layer (VPC)", which achieves unified control and flexible scheduling of the global network through a four plane decoupling design of management plane, orchestration plane, control plane, and data plane.

Topology structure selection

The hub branch topology is suitable for centralized control scenarios at headquarters, while the hybrid cloud networking topology is more suitable for enterprises deployed in multiple clouds and regions. Realize seamless communication between global branches through cloud enterprise network (CEN) or cloud connectivity network (CCN) to achieve full interconnectivity between cloud and cloud.

Safety and Compliance

Cross border data transmission involves laws and regulations from different jurisdictions, and the architecture design must incorporate security compliance as a core consideration. Adopting AES-256 encryption algorithm, IPsec tunneling, zero trust architecture (SDP) and other technical means to ensure data security, while ensuring compliance with GDPR and other data export requirements.

Intelligent operation and maintenance system

Deploy an end-to-end network monitoring system to collect key performance indicators such as latency, jitter, packet loss rate, and bandwidth utilization, enabling proactive fault detection and rapid localization. It is recommended to reserve bandwidth at 120% of peak traffic to ensure that the bandwidth utilization rate during non peak hours is controlled below 70%, and to reserve sufficient space for business growth.

Summary

The mobile cross-border dedicated line network is no longer a simple data pipeline, but a core hub for building a global network ecosystem. It organically integrates physical infrastructure (submarine fiber optic cables, land fiber optic cables, data centers), intelligent scheduling technology (SD-WAN, hybrid networking), security compliance system, and localized service capabilities, providing end-to-end network security for global operations of enterprises.

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: