Overseas conference network fog: instability and lagging phenomenon??? Solution//Global IPLC service

Overseas conference network fog: instability and lagging phenomenon??? Solution//Global IPLC service provider of Shigeng Communication

一、The network challenges faced by overseas video conferences are multifaceted, and understanding these is the first step in finding solutions.

Physical distance and network hops

Data signals need to be transmitted between different continents through submarine cables, and physical distance is an insurmountable obstacle. Even at the speed of light, data packets inevitably experience delays during transmission and return

In transoceanic conferences, delays of 150-250 milliseconds are common. If the delay exceeds 10-15 seconds or the jump point repeatedly exceeds 250 milliseconds, it may affect the normal progress of the meeting-

International bandwidth congestion

The bandwidth of submarine cables connecting various continents is limited, especially during peak business hours when many users are using them simultaneously, which can easily lead to network congestion. When a large number of data packets compete for limited channels, packet loss and jitter occur, manifested in intermittent sound, video lag, and even conference interruptions during meetings

Local network environment impact

Even if you have a high-speed Internet connection, there may be problems with the local network environment. When using wireless networks, radio, electromagnetic interference, or poor reception can all cause video streaming delays, video stops, and other audio interruptions during meetings

Hardware and device limitations

Older devices may not be able to smoothly process high-definition video data. Processor speed, memory capacity, and graphics card performance are key factors determining whether a device can smoothly process high-definition videos. Running multiple applications simultaneously may result in decreased audio quality, lagging sound, or interruptions due to insufficient system resources

Practical Solutions and Optimization Strategies

There are a series of effective solutions to address the network issues of overseas conferences that can help improve the conference experience.

Basic optimization: Starting from local network

Before considering complex solutions, start with basic optimization:

Wired network priority: Use Ethernet cables to directly connect computers and routers, as wired networks are more stable than wireless networks

Manage bandwidth usage: During meetings, ensure that no other devices on the same network are performing high traffic operations, such as downloading large files, watching high-definition videos, or playing online games. Close unnecessary background applications, especially those that consume a lot of bandwidth

Adjust software settings: If users experience lag, they can change their video settings to a lower resolution. In video conferencing software, reducing video resolution and frame rate may sacrifice some image quality, but it can significantly reduce data transmission and alleviate network pressure-

Network technology upgrade

For companies that frequently hold overseas meetings, it is necessary to consider technological upgrades:

SD-WAN intelligent routing: Traditional networks (such as VPNs) typically follow fixed paths and are susceptible to international network fluctuations. SD-WAN can monitor multiple links in real-time (such as dedicated lines, broadband, 4G/5G) and automatically select the path with the lowest latency and packet loss to transmit data

If the submarine cable A from China to Singapore is congested, SD-WAN can automatically switch to cable B or bypass the Hong Kong node to ensure that video conferences do not get stuck. SD-WAN can also optimize protocols and compress data for video conferencing traffic, reducing bandwidth requirements. The 1080P conference that originally required 10Mbps may now only require 6-8 Mbps after optimization, while maintaining clarity

Cloud native media network: Some professional cloud conference service providers (such as Huawei Cloud Meeting) use a global layout of cloud native media networks, utilizing distributed network architecture, containerized deployment, and converged edge nodes to achieve intelligent scheduling

Through intelligent routing detection technology, the optimal access point of the network is detected in real-time based on the user's access location, allowing users to join through the optimal and nearest acceleration node and reduce access latency-

Utilizing advanced anti packet loss technology

Choosing a conference platform that supports advanced anti packet loss technology can significantly enhance the user experience. For example, Huawei Cloud Meeting, based on the advantages of cloud native media networks and its own network intelligence adaptability enhancement algorithm, has strong anti packet loss, anti jitter capabilities, and low latency characteristics. Even in the case of 50% packet loss, the video screen still does not flicker or lag. Enjoy natural and smooth voice even with 80% audio loss

Professional Services and Compliance Assurance

For important cross-border conferences, it is wise to consider professional service guarantees:

Major conference guarantee: Some service providers provide comprehensive major conference guarantee solutions and successful guarantee experience for multiple major conferences. They have professional service teams around the world that can provide local services

Compliance considerations: Cross border businesses need to pay attention to data compliance. In March 2024, the Cyberspace Administration of China issued the "Regulations on Promoting and Regulating Cross border Data Flow", which improved convenience, but "important data" still needs to be strictly evaluated. Meanwhile, strict data regulations also exist in regions such as the European Union

summary

Although the network issues of overseas conferences are complex, through systematic methods and appropriate technological means, the conference experience can be significantly improved. From basic network optimization to advanced SD-WAN solutions, from simple setup adjustments to professional cloud conferencing services, we can always find suitable solutions based on our own needs and budget.

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: