Data Services

With the Carrier Line Service (CLS) and Carrier Ethernet Service (CES) services, Swisscom Wholesale provides telecommunication service providers (TSPs) with high-quality, transparent point-to-point leased line MLs with a wide variety of bandwidths and interfaces according to their needs. They also provide a flexible Ethernet service, which enables customised bandwidths and qualities of service. Both services are available throughout all of Switzerland in various forms.

Carrier Line Service

High security and availability throughout Switzerland are trademarks of the Carrier Line Service from Swisscom Wholesale.

Carrier Ethernet Service

Carrier Ethernet Service (CES) meets the need for large bandwidths and network solutions tailored to your specific needs.