SDH Systems
- Specification and design of units for STM1 (electrical and optical) for DSLAMs
- Measurement equipment for the recording of quality parameters of electrical and optical STM-1 interfaces
- Units for the customer specific processing of overhead information of SDH systems
- Realisation of an optical STM-4 interface
- MPEG2 transmission system for STS1 (SONET)
- Planning and execution of comprehensive system tests on SDH equipment
- Unit for EoS-transfer
- Support service up to STM-64
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