JJF 1325-2011
Calibration Specification for Optical Return Loss Meters for Telecommunication (English Version)

Standard No.

JJF 1325-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1325-2011

Scope

This specification is applicable to the calibration of return loss parameters of optical return loss meters for communications. Calibration of the power parameters of the optical return loss meter can be performed with reference to JJG 965 "Optical Power Meter for Communications".

JJF 1325-2011 Referenced Document

• JJG 965-2001 Verification Regulation of Optical Power Meter in Telecommunication*， 2024-04-19 Update

JJF 1325-2011 history

• 2011 JJF 1325-2011 Calibration Specification for Optical Return Loss Meters for Telecommunication
• 1970 JJF 1325-1990 Exposure benchmark operation technical specification