This Recommendation describes the functional and performance requirements of the IP video broadcast (IPVB) for cable television (CATV) networks. The IPVB is a delivery scheme to support IP-based video services for CATV networks. The purpose of the IPVB system is to transmit...
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This Recommendation describes the technique specifications of IPVB systems, including the system architecture of IPVB, broadcast channel planning of services, coding schemes and the encapsulation formation of audio and video data, broadcast service information (BSI) tables and functional...
1.1 This is a fire-test-response standard. 1.2 This test method provides a means to measure the smoke obscuration resulting from burning electrical insulating materials contained in electrical or optical fiber cables when the cable specimens, excluding accessories, are subjected to a...
1.1 This is a fire-test-response standard. 1.2 This test method provides a means to measure the smoke obscuration resulting from burning electrical insulating materials contained in electrical or optical fiber cables when the cable specimens, excluding accessories, are subjected to a...
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This Recommendation specifies requirements with regard to a scalable video transmission system over cable networks, which is one of the approaches for transmitting an additional video service (e.g., 4K) over cable networks on top of the existing video service (e.g...
This Recommendation defines the operator control specifications of the IP-based switched digital video (SDV) using data over cable service interface specification (DOCSIS). The operator control specifications described in this Recommendation are defined as follows: system control and...
This Recommendation defines the Requirements of RF/IP switching system over cable network.
This document, which is device-specific, specifies requirements for laryngoscopes with non-flexible blades, with internal battery-operated power sources, used for illuminating the larynx during intubation. It also specifies critical dimensions for those handles and laryngoscope blades with...
This part of IEC 62368 applies to equipment intended to supply and receive operating power through communication cables or ports. It covers particular requirements for circuits that are designed to transfer DC power from a power sourcing equipment (PSE) to a powered device (PD). The power...
This document, which is device-specific, specifies requirements for laryngoscopes with non-flexible blades, with internal battery-operated power sources, used for illuminating the larynx during intubation. It also specifies critical dimensions for those handles and laryngoscope blades with...
This part of IEC 60793 is applicable to category A4 optical multimode fibres and the related subcategories A4a, A4b, A4c, A4d, A4e, A4g, A4h and A4i. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index or graded-index profiles. The fibres are used in...
This part of IEC 60793 is applicable to category A4 optical multimode fibres and the related subcategories A4a, A4b, A4c, A4d, A4e, A4g, A4h and A4i. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index or graded-index profiles. The fibres are used in...
This document, which is device-specific, specifies requirements for laryngoscopes with non-flexible blades, with internal battery-operated power sources, used for illuminating the larynx during intubation. It also specifies critical dimensions for those handles and laryngoscope blades with...
IEC 62368-3:2017 applies to equipment intended to supply and receive operating power through communication cables or ports. It covers particular requirements for circuits that are designed to transfer DC power from a power sourcing equipment (PSE) to a powered device (PD). The power transfer...
This Recommendation defines the transmission specifications of the IP-based switched digital video (SDV) using data over cable service interface specification (DOCSIS). The transmission specifications described in this Recommendation are defined according to [ITU-T J.1101]. The...