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Publication details

Publication CODE Title
NBN EN IEC 62149-4:2023 (2023-02) FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PERFORMANCE STANDARDS - PART 4: 1 300 NM FIBRE OPTIC TRANSCEIVERS FOR GIGABIT ETHERNET APPLICATION
 
Price Excl. VAT Total number of pages, tables and drawings
16.00 € 4.
Description
IEC 62149-4:2022 is available as IEC 62149-4:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62149-4:2022 defines performance specifications for 1 300 nm fibre optic transceiver modules used for the ISO/IEC/IEEE 8802-3 Gigabit Ethernet application. This document contains definitions for product performance requirements as well as a series of tests and measurements, for which clearly defined conditions, severities and pass/fail criteria are provided. The tests are intended to be run on a "once-off" basis to prove any product's ability to satisfy the performance standard's requirements. A product that has been shown to meet all the requirements of a performance standard can be declared as complying with the performance standard but will then be controlled by a quality assurance/quality conformance program. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the normative references are updated; - the condition "for short periods" in 4.1 is removed; - the absolute limiting rating for soldering temperature in Table 1 is modified; - the maximal optical output power (multimode fibre) in Table 4 is increased from '3,5 dBm to '3 dBm, to align value with the referenced document; - a note is added to Table 7 to clarify that out-of-specification products are not allowed to pass the performance tests.
Class  C
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

EN version
FR version
Status
Status IEC PUBLICATION
Situation Currently active
Replaces  NBN EN 62149-4:2010
Origin
Committee CLC/SR 86C
Fibre optic systems and active devices
Approval
BEC Approval 2023-01-20
NBN Approval 2023-02-08
NBN Status New
Date of ratification (d.o.r.) 2023-01-20
Date of announcement (d.o.a.) 2023-04-20
Date of publication (d.o.p.) 2023-10-20
Date of withdrawal former edition (d.o.w.) 2026-01-20
IEC file modification date 2023-02-03