Operations and maintenance centre
In mobile networks, an Operation and Maintenance Center is the central location to operate and maintain the network.
There are various types of OMCs depending on the functionality:
- OMC-B (for maintaining Node B)
- OMC-R (radio. for maintaining RNC)
- UMTS OMC-U
- GPRS OMC-G
- OMC-DO
- OMC-IP
See also
External links
Cellular network standards | |||||||||
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| 0G radio telephones (1946) | |||||||||
| 1G (1979) |
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| 2G (1991) |
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| 2G transitional (2.5G, 2.75G, 2.9G) |
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| 3G (1998) IMT-2000 (2001) |
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| 3G transitional (3.5G, 3.75G, 3.9G) |
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| 4G (2009) IMT Advanced (2013) |
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| 5G (2018) IMT-2020 (2021) |
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| Related articles | |||||||||
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