Carrier Line Service
Carrier Line Service (CLS) is our managed Layer 1 data service for dedicated and high-quality point-to-point data transfers and supports scalable high-performance bandwidths up to 100 Gbit/s. It includes highly reliable connections based on the Swisscom Optical Transport Platform (DWDM technology).
Your benefits
Full transparency for end-to-end control of data transmission.
Best geographical coverage for all services in Switzerland.
Dedicated point-to-point data transmission for mission-critical applications requiring the highest performance with minimum latency throughout Switzerland.
100% transparent Layer 1 connections on all data transmission types.
Highest capacity bandwidth up to 100 Gbit/s.
Further information
Further information on operation, billing, prices, etc. is presented in separate handbooks, which we are happy to provide you with as required.
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Fast, safe and stable data transmissions
High level of line availability with typical annual end-to-end service availability of 99.90%
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Proactive service monitoring
Round the clock troubleshooting
Guaranteed annual end-to-end service availability from 99.95% (Premium Silver) to 99.99% (Premium Platinum)
Highly-redundant dual-homed end-to-end connectivity with no single point of failure (Premium Platinum)
Contract documents
Service descriptions
Manuals
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Operational Manual CLS
(PDF file, 300 KB)
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Technical Manual CLS
(PDF file, 501 KB)
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Technical Manual CLS (NEWTON)
(PDF file)
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Service Level Agreement
(PDF file, 479 KB)
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Zones and Regions Manual
(PDF file, 265 KB)