UNE - Spanish national standards

ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 1200 BITS PER SECOND DUPLEX MODEMS STANDARDIZED FOR USE ON THE PSTN.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Public Switched Telephone Network (PSTN);Category II specification for 1 200 bits per second duplex modems standardized for use on the PSTN (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Available languages: Spanish

Available design: Print design

ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 2 400 BITS PER SECOND DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Public Switched Telephone Network (PSTN);Category II specification for 2 400 bits per second duplex modems standardized for use on the PSTN (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Available languages: Spanish

Available design: Print design

ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 1 200 BITS PER SECOND HALF DUPLEX AND 1 200/75 BITS PER SECOND ASYMMETRICAL DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Public Switched Telephone Network (PSTN);Category II specification for 1 200 bits per second half duplex and 1 200/75 bits per second asymmetrical duplex modems standardized for use on the PSTN (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Available languages: Spanish

Available design: Print design

Equipment Engineering (EE);European telecommunication standard for equipment practice;Part 1: Introduction and terminology (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Available languages: Spanish

Available design: Print design

Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 1: Introduction and terminology (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Available languages: Spanish

Available design: Print design

Equipment Engineering (EE);European telecommunication standard for equipment practice;Part 2: Engineering requirements for racks and cabinets (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Available languages: Spanish

Available design: Print design

Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 2: Engineering requirements for racks and cabinets (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Available languages: Spanish

Available design: Print design