33.060.40 电缆分配系统 标准查询与下载
共找到 360 条与 电缆分配系统 相关的标准，共 24 页
Hybrid Fiber/Coax Outside Plant Status Monitoring - SCTE-HMS-GEN-MIB Management Information Base (MIB) Definition
- ICS
- 33.060.40
- CCS
- M33
- 发布
- 2012
- 实施
HMS Inside Plant Management Information Base (MIB) - Part 1: SCTE-HMS-HE-OPTICS-MIB
- ICS
- 33.060.40
- CCS
- M10
- 发布
- 2012
- 实施
Stereoscopic 3D Formatting and Coding for Cable
- ICS
- 33.060.40
- CCS
- M31
- 发布
- 2012
- 实施
Informative Guidance for Stereoscopic Video
- ICS
- 33.060.40
- CCS
- M63
- 发布
- 2012
- 实施
EMC Network Standard - Part 1: Wire-line telecommunications networks using telephone wires; German version EN 50529-1:2010
- ICS
- 33.060.40
- CCS
- M30
- 发布
- 2011-11
- 实施
- 2011-11-01
EMC Network Standard - Part 2: Wire-line telecommunications networks using coaxial cables; German version EN 50529-2:2010
- ICS
- 33.060.40
- CCS
- M30
- 发布
- 2011-11
- 实施
- 2011-11-01
This part of IEC 60728 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services.This standard• applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and splices used in cable networks;• covers the frequency range 5 MHz to 3 000 MHz;NOTE The upper limit of 3 000 MHz is an example, but not a strict value. The frequency range or ranges, over which the equipment is specified, shall be published.• identifies guaranteed performance requirements for certain p
Cable networks for television signals, sound signals and interactive services - Part 6: Optical equipment
- ICS
- 33.060.40
- CCS
- 发布
- 2011-08-05
- 实施
- 2011-08-05
This part of IEC 60728 lays down the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This standard · applies to all broadband amplifiers used in cable networks; · covers the frequency range 5 MHz to 3 000 MHz; NOTE The upper limit of 3 000 MHz is an example, but not a strict value. The frequency range, or ranges, over which the equipment is specified, should be published. · applies to one-way and two-way equipment; · lays down the basic methods of measurement of the operational characteristics of the active equipment in order to assess the performance of this equipment; · identifies the performance specifications to be published by the manufacturers; · states the minimum performance requirements of certain parameters. Amplifiers are divided into the following two quality levels: Grade 1: amplifiers typically intended to be cascaded; Grade 2: amplifiers for use typically within an apartment block, or within a single residence, to feed a few outlets. Practical experience has shown that these types meet most of the technical requirements necessary for supplying a minimum signal quality to the subscribers. This classification is not a requirement but is provided to users and manufacturers for information about minimum quality criteria of the material required to install networks of different sizes. The system operator has to select appropriate material to meet the minimum signal quality at the subscriber’s outlet, and to optimise cost/performance, taking into account the size of the network and local circumstances. All requirements and published data are understood as guaranteed values within the specified frequency range and in well-matched conditions.
Cable networks for television signals, sound signals and interactive services. Active wideband equipment for cable networks
- ICS
- 33.060.40
- CCS
- M62
- 发布
- 2011-06-30
- 实施
- 2011-06-30
IEC 60728-6:2011(E) lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services. This third edition cancels and replaces the second edition published in 2003 of which it constitutes a technical revision. It includes the following significant technical changes with respect to the previous edition: - The normative references were updated. - The methods of measurement for optical power and return loss were substituted by references to other standards. - The method of measurement for polarization dependent loss was deleted. - A method of measurement for carrier-to-crosstalk ratio (CCR) was added. - The methods of measurement for CSO and CTB of optical amplifiers were substituted by a method of measurement for microscopic gain tilt of optical amplifiers. This parameter can be used for calculating the second order distortion of optical amplifiers according to the method described in the new Annex B. New classes for optical transmitters and receivers have been defined.
Cable networks for television signals, sound signals and interactive services - Part 6: Optical equipment
- ICS
- 33.060.40
- CCS
- 发布
- 2011-06-10
- 实施
- 2011-08-16 (7)
Cable networks for television signals, sound signals and interactive services - Part 11: Safety (IEC 60728-11:2010); German version EN 60728-11:2010
- ICS
- 33.060.40
- CCS
- M62
- 发布
- 2011-06
- 实施
- 2011-06-01
This part of IEC 60728 lays down the measuring methods, performance requirements anddata publication requirements for active wideband equipment of cable networks for televisionsignals, sound signals and interactive services.This standard- applies to all broadband amplifiers used in cable networks;- covers the frequency range 5 MHz to 3 000 MHz;NOTE The upper limit of 3 000 MHz is an example, but not a strict value. The frequency range, or ranges, overwhich the equipment is specified, should be published.- applies to one-way and two-way equipment;- lays down the basic methods of measurement of the operational characteristics of the activeequipment in order t
Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for cable networks
- ICS
- 33.060.40
- CCS
- 发布
- 2011-04-30
- 实施
- 2011-04-30
EMC Network Standard -- Part 1: Wire-line telecommunications networks using telephone wires
- ICS
- 33.060.40
- CCS
- 发布
- 2011-04-15
- 实施
- 2011-04-15
EMC Network Standard -- Part 2: Wire-line telecommunications networks using coaxial cables
- ICS
- 33.060.40
- CCS
- 发布
- 2011-04-15
- 实施
- 2011-04-15
This EMC standard specifies requirements for emissions originating from within wire-line telecommunication networks using coaxial cables and the immunity of those networks, including their in-premises extensions by references to harmonised EMC product standards and other standards with EMC requirements in combination with good engineering practice, when installed and operated as intended.This standard covers the frequency range 9 kHz to 400 GHz. The assessment of a network needs to be performed only in the frequency ranges where limits are defined.The emission limits set in this standard do not apply to the wanted emissions from embedded radio links within
EMC Network Standard – Part 2: Wire-line telecommunications networks using coaxial cables
- ICS
- 33.060.40
- CCS
- 发布
- 2011-03-18
- 实施
- 2011-03-18
EMC network standard. Wire-line telecommunications networks using telephone wires
- ICS
- 33.060.40
- CCS
- M10
- 发布
- 2011-02-28
- 实施
- 2011-02-28
