ČSN ETS 300117-ed.2 (877525)

Public Switched Telephone Network (PSTN). Category II specification for 2 400 bits per second duplex modems standardized for use on the PSTN

STANDARD published on 1.2.1997

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300117-ed.2
Classification mark: 877525
Catalog number: 21356
Publication date standards: 1.2.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN