Glossary

Explore our library of thousands of telecoms terms and acronyms defined for on-the-job reference or learning new material.

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Glossary Results

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CRL

Certificate Revocation List

CSL

Component Sublayer

D Link

Diagonal link

D-channel

Data channel

Default Router

Delay

Digital Certificate

Digital Signature

Discoverable Device

DL-SCH (LTE)

Downlink Shared Channel

DL-TFT

Downlink-Traffic Flow Template

DLCI

Data Link Connection Identifier

DLI

Durham Light Infantry

DLP

Direct Link Protocol

DLS

Direct Link Setup

DLT

Distributed Ledger Technology

Downlink DPCH

DP Criteria List

Detection Point Criteria List

DSL

Digital Subscriber Line

DSLAM

DSL Access Multiplexer

E Link

Extended Link

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NetX

Step inside the mobile network with NetX, where you can isolate nodes, generate call flows, view network procedures, and watch animated tutorials.

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NetXplore

Explore how wireless technology powers our everyday lives within a 3D smart city environment. Interact with different use cases and watch training videos to learn about connectivity.

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NetXlabs

NetXlabs allows you to engage with a live instance of a 5G network in real time. Analyse traces, configure nodes, and interact with a gNB simulator from a controlled environment.

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NetXpert

Put your skills to the test or identify gaps within your teams through custom assessments and benchmarking quizzes.

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Adapt one of our interactive learning tools to reflect your network architecture, branding, or business goals.

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CRL