This service allows the client to use a private network between two or more locations. The client can select the transmission speed and capacity using the high-speed optical transport network 24 hours a day. SK Telecom provides the optimum networking conditions to sharpen your company’s cutting edge.
- 01. United Consortium Transport Network management System (I-TNMS)
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- SK Telecom guarantees the highest stability through dualizing underground pipes, main node service areas and ring shaped structure nationwide.
- With a 24-hour, 365-day NMS, every effort is devoted to preventing errors from occurring in advance.
- Glitches and other disorders are prevented by an exclusive leased-line service.
- Fewer access locations facilitate easy service management and guarantees.
- 02. Separate DCN (ATM) Network to Manage Integrated Network
- 03. EMS System per Equipment (Interface: TCP/IP)

SK Telecom does its best to ensure customer satisfaction. Precautionary measures are taken to ensure 0% service errors. To prevent or minimize possible errors, an error recovery system runs 24 hours a day.
- 01. Fast Maintenance and Repair
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- When errors occur, specialists receive error reports at the network management center, enabling the situation to be diagnosed quickly and correctly.
- Error reporting is a one-call service provided at the network management center.
- Emergency recovery groups are ready at all times respond to any situation.
- 02. Integrated Transport Network Management System
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- Real-time inspection checks the transport networks’ status at all times to reduce the duration of failure.