IPC Subgroup
H04L 49/4 Constructional details, e.g. power supply, mechanical construction or backplane
Introduced: January 2022
Full Title
Packet switching elements > Constructional details, e.g. power supply, mechanical construction or backplane
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION