IEC 60728-7-3 Ed. 1.0被替代
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) specification
出版：International Electrotechnical Committee
專家解讀視頻
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.
I.S. EN 60728-7-3:2005 - Identical
CEI EN 60728-7-3 Ed. 1 (2005) - Identical
BS EN 60728-7-3:2005 - Identical
DIN EN 60728-7-3 (2005-08) - Identical
NF EN 60728-7-3:2005 - Identical
NEN EN IEC 60728-7-3:2005 - Identical
NEN IEC 60728-7-3:2003 - Identical
PN EN 60728-7-3:2005 - Identical
OVE/ONORM EN 60728-7-3:2005 - Identical
