Code: OTH_5G_A Other ALEF Difficulty: Beginner


No terms available at the moment

Request your own date


The aim of this course is to deepen the knowledge of graduates familiar with the functions of the 5G system. students will get acquainted with more detailed information about the construction of their own core, radio part and selected services - VoLTE, IMS, 5GNR, slicing and virtualization of the environment. The construction of the course takes into account the necessary time allowance for specialized queries.


2 days (8h/day)

Training format

As a standard, we implement a full-time course (onsite or ILT *) in the ALEF Training Center. Upon agreement, it is possible to implement the course at the client's premises. Due to the impossibility of preparing a remote lab and at the same time the complexity of the course, the course cannot be implemented in online / vILT form).


  • ILT - Instructor Led-Training * - instructor-led training in the classroom. ** vILT (Virtual Instructor-Led Training) - this is a form of distance learning, where the instructor conducts training from the classroom through an online platform to which students connect from their office or the comfort of their home.


Knowledge of mobile networks LTE and protocols.


  • Development of infrastructure and services
  • GSM, GPRS and network core (HLR, VLR, SGSN, GGSN)
  • 2.5 G and 3G mobile internet
  • UTRAN (UMTS Terrestrial Radio UMTS)
  • LTE, LTE Advanced
  • M2M - LTE-M and NB-IoT
  • 5G IMT-2000 requirements
  • 5G NR (new radio), OFDMA, SISO and MIMO
  • 4 G eNB, 5G NR gNB, cell type, spectral efficiency and coverage
  • Spectrum aggregation, dynamic spectrum sharing
  • Development of 2.5 G, 3 G, 4 G network core
  • 5G network core (NSSF, NEF, NRF, PCF, UDM, AF, AUSF, AMF, SMF, UPF)
  • 5G services
  • Extreme Mobile Broadband
  • Massive Scale Communication
  • Ultra-Reliable Low Latency Service
  • IoT, IIoT, Industry 4.0, Smart Home
  • NGMN 5G Network Slicing, NFV, SDN
  • Wi-Fi 6, Wi-Fi 6E, 6 GHz details
  • Ultra Broadband - Ultra Wideband


Participants will receive access to an electronic version of the study materials.

Tailored trainings

Is this training not suitable for you and you did not find exactly what you are looking for? Contact us and we will help you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

* required

Thank you for your interest.

We will do our best to answer and arrange a term.

Do you have a question?

Contact us for more detailed information.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

* required

Thank you for your interest.

We will answer your request or comment as soon as possible.

Date request

Fill in the required information, submit a request and we will get back to you in regards to time.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

* required

Thank you for your interest.

We will do our best to answer and arrange a term.

Training rooms

ALEF operates with training rooms match submarine's style to unexpected, unusual while still being smart and available to work in. We have several type of rooms for small groups and up to larger rooms with modern technical equipment and supportive technologies we provide.

We also deliver the high-quality multimedia sharing for efficient, effective virtual communication on a global scale. In the Competence Center is also available Spark Board. Cisco Sparkboard integrates the most common tools needed for team collaboration in physical meeting rooms into a single elegant device. It also combines white board, video or audio conference features.

All ALEF training centres operates with testing centre that provides full acess to take an exam and get certificate provided by our vendors. ALEF provides to our customer complete management and administration.

Training rooms – Bratislava

Team of lecturers

Our team - consisting of more than 50 instructors - offers a full range of technological knowledge in the field of routing, switching, security, collaboration and data centers. The expertise of instructors is evidenced by a range of top-level international certifications.

The uniqueness of our lecturers lies mainly in their extensive experience in connection with each project, allowing them to respond very flexibly to any question or suggestion from students, and to pass on their practical knowledge to the participants of these courses. Thanks to the synergy of the company’s reliable operation and many years of experience, we have been very flexible in responding to the changes prepared in the Cisco field, so we can guarantee you a wide range of certified courses that enable you and your colleagues to acquire the necessary know-how for future certification tests.

In addition to the certified trainings, we offer special courses that are focused primarily on the development of the necessary configuration skills.


200 +



Training rooms




Certified lecturers



Cisco Learning Partner Comptia F5 AWS Microsoft vmware palo alto


ALEF Distribution SK, s.r.o.
Galvaniho Business Centrum IV
Galvaniho 17/C
821 04 Bratislava 2
Slovenská republika
+421 (2) 4920 3819