Interconnection & Circuits

Interconnection and circuit services address multi-site networking: connecting branches, data centers and cloud resources with high bandwidth and predictable latency. Unlike internet VPNs, dedicated circuits provide exclusive bandwidth, deterministic latency and traffic that never leaves the carrier network.

Carrier interconnect and circuits — local and inter-city digital circuits from China Telecom, China Unicom and China Mobile, for headquarters-to-branch links and data center backup paths.

Domestic long-haul circuits — inter-provincial links between major cities for nationwide branch networks, disaster recovery replication and centralized data center backhaul.

China–HK international circuits — dedicated cross-border capacity between Shenzhen and Hong Kong with low latency and high stability, widely used by cross-border e-commerce, financial trading and multinational operations.

Dark fiber — direct fiber pairs for customers with extreme latency and bandwidth requirements, with customer-owned equipment at both ends for full control.

Every circuit is delivered with an end-to-end acceptance report, an availability commitment above 99%, rapid fault response and failover recommendations.