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StatusVon/FromBis/ToTitle
Maintenance Inactive
2023-12-15 06:00:00 2024-01-31 23:59:00 Maintenance work on the telecommunications and data network infrastructure
From 15.12.2023 to 22.12.2023 and from 02.01.2024 to approx. 31.01.2024, extensive cable work will be carried out between buildings 25a, 25b, 25d and 25e as part of the construction of the new CAST building.

The telecommunications infrastructure of numerous buildings has been and will be either replaced or completely converted to IP telephony. Where redundancies are available, these are being used to avoid service restrictions for infrastructure services.

Where there is no redundancy, there will be service restrictions. Separate information on these will be provided in due course, as it is currently not possible to make an exact statement on service restrictions due to the progress of construction work and weather conditions.

The measures affect the traditional telecommunications and telephone infrastructure, as well as the network supply, which are located directly or indirectly in the vicinity of building 25d.

The following services are affected:

- Data network supply
- WiFi
- Telephony (analog)
- IP telephony
- Mobile radio
- Company radio
- Fire and burglar alarm system
- Elevator alarms (voice connection)
- Energy monitoring
- XFEL (IT supply lines) shutdown 30.11.2023 - 07.01.2024
- PETRA III (IT supply lines) Shutdown 20.12.2023 - 06.02.2024

All related work in the vicinity of XFEL and PETRA III will be carried out during shutdowns.

Caused by: Cable work to clear the site for the construction of the new CAST building
StatusVon/FromBis/ToTitle
Maintenance Inactive
2023-12-15 06:00:00 2024-01-31 23:59:00 Maintenance work on the telecommunications and data network infrastructure
From 15.12.2023 to 22.12.2023 and from 02.01.2024 to approx. 31.01.2024, extensive cable work will be carried out between buildings 25a, 25b, 25d and 25e as part of the construction of the new CAST building.

The telecommunications infrastructure of numerous buildings has been and will be either replaced or completely converted to IP telephony. Where redundancies are available, these are being used to avoid service restrictions for infrastructure services.

Where there is no redundancy, there will be service restrictions. Separate information on these will be provided in due course, as it is currently not possible to make an exact statement on service restrictions due to the progress of construction work and weather conditions.

The measures affect the traditional telecommunications and telephone infrastructure, as well as the network supply, which are located directly or indirectly in the vicinity of building 25d.

The following services are affected:

- Data network supply
- WiFi
- Telephony (analog)
- IP telephony
- Mobile radio
- Company radio
- Fire and burglar alarm system
- Elevator alarms (voice connection)
- Energy monitoring
- XFEL (IT supply lines) shutdown 30.11.2023 - 07.01.2024
- PETRA III (IT supply lines) Shutdown 20.12.2023 - 06.02.2024

All related work in the vicinity of XFEL and PETRA III will be carried out during shutdowns.

Caused by: Cable work to clear the site for the construction of the new CAST building