BH GSO IEC 60728-7-3:2016
IEC 60728-7-3:2009
Bahraini Standard
Current Edition
·
Approved on
08 February 2016
Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid fibre coax outside plant status monitoring - Power supply to transponder interface bus (PSTIB)
BH GSO IEC 60728-7-3:2016 Files
English
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Current Edition
Reference Language
BH GSO IEC 60728-7-3:2016 Scope
This part of IEC 60728 specifies requirements for the Hybrid Fibre Coax (HFC) Outside Plant
(OSP) Power Supplies (PS). This standard is part of a series developed to support the design
and implementation of interoperable management systems for evolving HFC cable networks.
The purpose of the standards is to support the design and implementation of interoperable
management systems for evolving HFC cable networks. The Power Supply to Transponder Interface
Bus (PSTIB) specification describes the physical (PHY) interface and related messaging
and protocols implemented at the Data Link Layer (DLL), layers 1 and 2 respectively in the
7-layer ISO-OSI reference model, that support communications between compliant transponders
and the managed OSP power supplies and other related power equipment to which
they interface.
This standard describes the PSTIB PHY and DLL layer requirements and protocols that shall
be implemented to support reliable communications between all type 2 and type 3 compliant
OSP transponders on the HFC plant and managed OSP power supplies and related hardware.
Any exceptions to compliance with this standard will be specifically noted as necessary.
Transponder type classifications referenced within the HMS series of standards are defined in
Table 1.
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