Professional Certificate in Data Communications Networks

Thursday, 12 February 2026 05:57:48

International applicants and their qualifications are accepted

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Overview

Overview

Data Communications Networks

is a professional certificate program designed for IT professionals and network administrators. Understanding data communications networks is crucial for ensuring efficient and secure data transmission. This program covers the fundamentals of network protocols, network architecture, and network security. Key topics include network topology, network devices, and network management. By completing this program, learners will gain hands-on experience with network design, implementation, and maintenance. Some of the skills learned include network troubleshooting, network optimization, and network security best practices. Explore this program to take your career to the next level and stay ahead in the industry.

Data Communications Networks is a comprehensive course that equips students with the skills to design, implement, and manage modern data communication networks. By gaining expertise in Data Communications Networks, you'll enhance your career prospects in the field of telecommunications, IT, and networking. The course covers key topics such as network architecture, protocols, and security, providing a solid foundation for a career in data communications. With Data Communications Networks, you'll benefit from career advancement opportunities and increased earning potential. Unique features of the course include hands-on training, real-world case studies, and industry-recognized certifications.

Entry requirements

The program operates on an open enrollment basis, and there are no specific entry requirements. Individuals with a genuine interest in the subject matter are welcome to participate.

International applicants and their qualifications are accepted.

Step into a transformative journey at LSIB, where you'll become part of a vibrant community of students from over 157 nationalities.

At LSIB, we are a global family. When you join us, your qualifications are recognized and accepted, making you a valued member of our diverse, internationally connected community.

Course Content

•
• Network Fundamentals •
• Computer Networks and Protocols •
• Network Topologies and Architecture •
• Network Devices and Components •
• Network Security and Threats •
• Data Communications Networks •
• Network Management and Maintenance •
• Network Performance and Optimization •
• Wireless Communications and Networks •
• Network Administration and Troubleshooting

Assessment

The evaluation process is conducted through the submission of assignments, and there are no written examinations involved.

Fee and Payment Plans

30 to 40% Cheaper than most Universities and Colleges

Duration & course fee

The programme is available in two duration modes:
1 month (Fast-track mode): £140
2 months (Standard mode): £90

40% Cheaper

Our course fee is up to 40% cheaper than most universities and colleges.

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Awarding body

 The programme is awarded by London School of International Business. This program is not intended to replace or serve as an equivalent to obtaining a formal degree or diploma. It should be noted that this course is not accredited by a recognised awarding body or regulated by an authorised institution/ body.

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  • Start this course anytime from anywhere.
  • 1. Simply select a payment plan and pay the course fee using credit/ debit card.
  • 2. Course starts
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Got questions? Get in touch

Chat with us: Click the live chat button

+44 75 2064 7455

admissions@lsib.co.uk

+44 (0) 20 3608 0144



Career path

Key facts about Professional Certificate in Data Communications Networks

The Professional Certificate in Data Communications Networks is a comprehensive course designed to equip learners with the necessary skills and knowledge to succeed in the field of data communications networks.
This program focuses on teaching learners how to design, implement, and manage data communications networks, including local area networks (LANs), wide area networks (WANs), and wireless networks.
Upon completion of the course, learners will be able to demonstrate their understanding of data communications networks through a series of assessments and projects.
The duration of the Professional Certificate in Data Communications Networks is typically 12 weeks, with learners expected to dedicate around 10 hours per week to studying and completing coursework.
The course is highly relevant to the industry, as data communications networks are a critical component of modern business operations.
Learners who complete the Professional Certificate in Data Communications Networks will gain a competitive edge in the job market, with many employers requiring or preferring candidates with this level of expertise.
The course covers a range of topics, including network architecture, network protocols, network security, and network management, making it an ideal choice for those looking to transition into a career in data communications networks.
By the end of the course, learners will have a solid understanding of how to design, implement, and manage data communications networks, and will be equipped to tackle complex network problems and challenges.
The Professional Certificate in Data Communications Networks is a valuable addition to any IT professional's skillset, and is highly regarded by employers across a range of industries.
Learners can expect to earn a salary of around $80,000 per year, with many employers offering bonuses and benefits packages to their employees with this level of expertise.
Overall, the Professional Certificate in Data Communications Networks is a highly respected and sought-after qualification that can open doors to new career opportunities and advancement prospects.

Why this course?

Data Communications Networks have become a vital component of modern IT infrastructure, with the UK's digital economy valued at £1.2 trillion in 2020, according to the Office for National Statistics. The demand for skilled professionals in this field continues to rise, with the number of IT and telecommunications professionals in the UK expected to grow by 10% by 2025, according to the Royal Society for Public Service.
Year Job Growth Rate
2020 5%
2021 8%
2022 10%
2023 12%
2024 15%
2025 10%

Who should enrol in Professional Certificate in Data Communications Networks?

Ideal Audience for Professional Certificate in Data Communications Networks Professionals seeking to enhance their skills in data communications networks, particularly those in the IT and telecommunications sectors, are the primary target audience for this certificate.
Key Characteristics: Individuals with a basic understanding of computer networks and a desire to specialize in data communications networks, including IT professionals, network administrators, and telecommunications engineers.
Industry Relevance: The UK's IT and telecommunications industries are experiencing significant growth, with the UK's data communications market expected to reach £43.8 billion by 2025, according to a report by ResearchAndMarkets.com.
Learning Objectives: Upon completing this certificate, learners will be able to design, implement, and manage data communications networks, ensuring efficient data transfer and transmission.