BL0-100 Exam Information and Outline
Nokia Bell Labs 5G Foundation
BL0-100 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the official BL0-100 exam objectives. This course outline serves as your roadmap, breaking down exactly which technical domains and skills will be tested. By reviewing the syllabus, you can identify your strengths and focus your study time on the areas where you need the most improvement.
The information below reflects the latest 2026 course contents as defined by Nokia. We provide this detailed breakdown to help you align your preparation with the actual exam format, ensuring there are no surprises on test day. Use this outline as a checklist to track your progress as you move through our practice question banks.
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
Exam Code: BL0-100
Exam Name: Nokia Bell Labs 5G Foundation
Number of questions: Approximately 40-60 questions (most sources converge on around 40 questions, with some indicating up to 60; it includes multiple-choice and multiple-response formats).
Time allotted: Typically 60-90 minutes (commonly aligned with similar foundational Nokia exams; exact time is confirmed at scheduling via Pearson VUE).
Passing marks/score: Generally 70% or higher (some references note around 70-80%, consistent with Nokia's other foundational exams like those requiring 80% in certain tracks, but 70% is the most cited threshold for BL0-100).
Question types: Primarily multiple-choice, with some multiple-response (select multiple correct answers) and possibly scenario-based questions.
Delivery: Online proctored or at testing centers via Pearson VUE.
- 5G Vision, Requirements, and Use Cases (Business and Strategic Aspects)
- 5G business drivers and opportunities
- Key performance requirements (eMBB, URLLC, mMTC)
- Comparison of 5G vs. previous generations (4G/LTE limitations and improvements)
- 5G use cases and applications (enhanced mobile broadband, massive IoT, critical communications, industrial automation, fixed wireless access, etc.)
- Industry verticals and societal impacts
- 5G Radio Access Network (RAN) and Air Interface
- 5G New Radio (NR) fundamentals
- Frequency bands (sub-6 GHz and mmWave)
- Massive MIMO and beamforming
- Advanced antenna systems
- Numerology, frame structure, and waveforms (OFDM-based)
- Key enabling technologies: higher bandwidth, lower latency, higher reliability
- 5G Core Network (5GC)
- Service-Based Architecture (SBA)
- Network Functions (AMF, SMF, UPF, AUSF, UDM, PCF, etc.)
- Control plane and user plane separation
- Cloud-native and microservices principles in 5GC
- Comparison with 4G EPC
- Network Slicing
- Concept and architecture of network slicing
- End-to-end slicing across RAN, transport, and core
- Slice isolation, customization, and QoS differentiation
- Differences from 4G slicing approaches
- Use cases requiring slicing (e.g., enterprise private networks)
- 5G Transport and Backhaul / Fronthaul
- 5G transport requirements (higher capacity, lower latency, synchronization)
- Fronthaul options (CPRI/eCPRI, packet-based)
- Backhaul technologies (fiber, microwave, IP/MPLS)
- Segment routing and other transport innovations
- Cloud, Virtualization, and Automation in 5G
- Cloud-native principles
- NFV (Network Functions Virtualization) and VNFs
- Containerization and orchestration (e.g., Kubernetes relevance)
- Automation factors and benefits in 5G networks
- 5G Security
- Security challenges in 5G (massive device connectivity, software-defined nature, sensitive applications)
- Key security aspects: network access security, user plane integrity, privacy, slicing security
- Enhanced security features compared to 4G
- Key Enabling Technologies and Performance Aspects
- Edge computing (MEC – Multi-access Edge Computing)
- Ultra-reliable low-latency communication (URLLC) mechanisms
- Massive machine-type communication (mMTC) optimizations
- Energy efficiency and spectrum efficiency improvements
- eMBB (enhanced Mobile Broadband)
- URLLC (Ultra-Reliable Low-Latency Communication)
- mMTC (massive Machine-Type Communications)
- gNB (next-generation NodeB)
- CU/DU split (Central Unit / Distributed Unit)
- NSA (Non-Standalone) vs. SA (Standalone) 5G deployment
- EN-DC (E-UTRA-NR Dual Connectivity)
- Service-Based Interface (SBI)
- PDU Session
- SST (Slice/Service Type), SD (Slice Differentiator)
- Network Slice Instance (NSI)
- Massive MIMO, beamforming, analog/digital beamforming
- Numerology (μ parameter), subcarrier spacing
- TDD/FDD, dynamic TDD
- eCPRI (enhanced Common Public Radio Interface)
- Time-sensitive networking (TSN)
- Zero-touch automation
- Security domains: NAS security, AS security