Cloud Exchange - CT e Cloud International Portal

Product Advantages

Global Coverage, Multi Cloud Interconnection

Customers can connect to the public cloud in different regions safely and efficiently by accessing cloud connection nodes distributed around the world by Chinatelecom. Currently, the public cloud supported includes Amazon cloud, Microsoft cloud, alicloud, Google cloud, Tencent cloud, Huawei cloud, IBM cloud, salesforce, etc. The cloud connection nodes have been online covering China (Beijing, Shanghai, Guangzhou, Shenzhen, Chongqing), Asia Pacific (Tokyo, Osaka, Singapore, Hong Kong), American region (Washington, San Jose, Los Angeles, Chicago, Toronto, Sao Paulo, New York, Dallas), and Europe (London, Frankfurt, Paris, Amsterdam Dublin) and the Middle East Africa region (Cape Town, Fujairah).
Close Fusion of Cloud and Network

Fully reflect the advantages of China Telecom's cloud network integration of comprehensive resource differentiation, and form a new service form of customer-oriented one point cloud and cloud to cloud interconnection.
High Scalability

The new node virtual machine or VPC access to the network in the way of supplementary point can realize the intercommunication of all the customer's sites and reduce the networking cost of the customer.
High Security

The main DCI network carrying Cloud Exchange service is physically separated from the resource pool access network (such as CN2, ChinaNet, etc.). Cloud Exchange customer service carrying, through the virtual channel to isolate customer data, reduces the risk of public network, as well as other customer network attacks.

One-Point Access, Full Network Penetration

Connecting to any CTG Cloud Exchange node allows access to multiple network providers and cloud service providers. Enterprises can meet the incremental demand of services by expanding bandwidth, avoiding the construction of multiple links.

Secure and Stable Private Network Connections

Based on self-built SDN network architecture, we ensure logical isolation between different users' networks, guaranteeing 24/7 network congestion-free and delay-free service. We also offer various redundancy models for network fault millisecond-level switching.

Supports Various Network Connection Models

Our high-performance, redundant hybrid architecture seamlessly integrates customers' private infrastructure with public and private cloud resources.

Flexible Elasticity

CTG Cloud Exchange offers flexible bandwidth strategies to cater to customers' temporary traffic surge needs.

One-Click Ordering, Automatic Activation

Through the integration of various internal resource systems, customers can place orders for product solutions on the CTG self-service platform, enabling public cloud interconnection within 24 hours.

Networking Customization

It can realize networking communication between any e Cloud resource pool for customers, and flexibly create star, full mesh or partial mesh topology between e Cloud resource pools where the customer's cloud host is located.

Bandwidth Customization

In any interconnection topology, the access bandwidth of each resource pool customer can be customized according to the demand, and it does not need to be the same at each node.

Transparent Service Delivery

It can transparently carry the upper application, and customers can use "Cloud Exchange" to realize cross resource pool business intercommunication without changing their cloud host IP address and other network information.

Application Scenario

快速上云

Distributed Application with Multi Node

Massive Data Transfer / Migration between Resource Pools

Applicable Scenario

客户站点已具备互联网接入条件，希望能够实现低成本的快速上云互联

Realized Functions

在客户节点部署CTG-SDWAN CPE，通过现有的互联网就近接入CTG云连接骨干网络

客户接入云连接骨干网节点后，CTG将分配共享二层通道带宽给用户，实现从接入点到公有云的直连

Service Case

Energy

Large Private Electricity Power Company in Asia

Headquartered in Shanghai, the client has branches scattered in various locations with many IT business deployments distributed on Microsoft Azure Clouds both at home and abroad. Client needs to enable data sharing between domestic and overseas Azure clouds to solve the network problem of employees accessing overseas Azure resources.

Use of the product

Cloud Host Cloud Exchange Multi-cloud Service Cloud Insight CDN SD-WAN
Education

School in First-tier city

The client is a newly built nine-year public school directly affiliated to the district education bureau to accelerate contemporary and global education. English classes are taught in small class for students in basic grades, with hired professional foreign teachers and original English textbooks. Client needs to frequently conduct academic exchanges with foreign teaching institutions. However, client’s current network access speed cannot meet the demand, so it is necessary to seek a more efficient network access method.

Use of the product

Cloud Exchange Cloud Conference CDN Dedicated Cloud SD-WAN
Manufacturing

Diversified Industrial Group

The client is a diversified industrial group, whose main business include chemical, logistics, agriculture, science and technology city and investment, and its business covers more than 80 countries and regions around the world.

Use of the product

Cloud Exchange
Finance

Top-Tier Investment Bank in Asia

As a top-tier investment bank in Asia, the client's global business has been growing at a rapid pace. Client is encountering growth bottleneck due to slow, insecure and unstable access to business applications in Singapore's AWS cloud through the Internet. Client urgently needs a highly secure, reliable, and fast-response cloud access network, ensuring the quality of domestic access to overseas office 365, cross-border AWS cloud APP, global smart DNS and other key services.

Use of the product

Cloud Exchange Multi-cloud Service Cloud Monitor Cloud Migration