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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SFN

Cell System Frame Number

SFN

System Frame Number

SgNB

Secondary gNB

SGSN

Serving GPRS Support Node

Shannon's law

SI-RNTI

System Information

Signal processing gain

Signaling Connection

Signaling Traffic

Signalling

Sigtran

Signalling Transport

Silent Re-origination

SIPPING

Session Initiation Protocol Project INvestiGation

Smart antenna

SN

Subscriber Number

SN

Service Node

SNAP

Sub Network Access Protocol

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Service Negotiation

Service Option Connection

Service Option Negotiation

Service Provider Network

Service Redirection

Serving Frequency

Serving Network

SFN

SFN

SgNB