Cherief Mohammed

Radio,transmission ,fibre optique ,SDH,PDH ,DWDM ,Réseau mobile ,linux ,base de données (2G,3G,4G)

Experience

Practical training, ALGERIE TELECOM

August 2021 – September 2021 Ain Defla

July 2022 Ain Defla

• Supervision and configuration of the following equipment:MSAN, BRAS, DSLAM, Soft Switch.

DWDM, PDH, SDH.

• Participate in the FTTH installation project.
• Install a range of networking equipment including FTTH, ONT,

wireless routers, modems and gateways.

• Extensive knowledge of DWDM protocols and standards

(SONET/SDH, OTN, etc.)

• Have a global view on IP/MPLS.

•Migration from PSTN to NGN

Practical training, ATM Mobilis

February 2023 - March 2023 Ain Defla

• Supervision of BTS sites.
• Optimization of cellular mobile networks.
• Perform BTS site acceptance tests.
• Maintenance of RBS 6000 " DUG, DUW, BaseBand " and alarm troubleshooting.
• Radio planning and optimization.

•Microwave transmission basics (LOS, XPIC, Fresnel Zone, diversity).

L'Ecole Nationale Supérieure des Télécommunications et desTechnologie de l'Information et de la Communication.