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  1. Architects of SG's Digital Future
  2. Regulations and Licensing Listing
  3. ICT Standards and Quality of Service
  4. Telecommunication and Security Standards
  5. Line Terminal Equipment Standards

Line Terminal Equipment Standards

Discover the standards and guidelines that are part of IMDA regulations that ensure the quality and security of telecommunication services in Singapore.


Technical Specifications for Line Terminal Equipment
Technical Specifications Date Title
IMDA TS PABX-SEC Aug 2024 Technical Specification for Security Requirements for Private Automatic Branch Exchanges (298.98KB)

In-force 28 Feb 2025
IMDA TS ISDN Jun 2024 Technical Specification for Terminal Equipment connected to the Integrated Services Digital Network (755.00KB)
IMDA TS CCHN Oct 2016 Technical Specification for Coaxial Cable Home Networking (595.81KB)
IMDA TS ADSL Oct 2016 Technical Specification for Asymmetric Digital Subscriber Line Modems (626.65KB)
IMDA TS CM Oct 2016 Technical Specification for Cable Modems connected to High-Speed Data-Over-Cable-Systems (944.12KB)
IMDA TS DLCN Oct 2016 Technical Specification for Terminal Equipment connected to 2 Mbit/s, 34 Mbit/s and 140 Mbit/s Digital Leased Lines (558.08KB)
IMDA TS PSTN Oct 2016 Technical Specification for Terminal Equipment connected to Network Terminating Equipment or the Public Switched Telephone Network for access to voice band services (1.11MB)
IMDA TS PLC Oct 2016 Technical Specification for Powerline Communications (PLC) Home Networking (554.60KB)

For enquiries, please email to Telecoms_standards@imda.gov.sg

LAST UPDATED: 23 AUG 2024

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