|
1.
|
Clear description of the referenced document:
|
|
|
|
|
2.
|
Status of approval:
|
|
|
Approved
|
|
3.
|
Justification for the specific reference:
|
|
|
The draft J.216 describes the specifications of second-generation modular headend architecture in systems for interactive cable television services.
|
|
4.
|
Current information, if any, about IPR issues:
|
|
|
None
|
|
5.
|
Other useful information describing the "Quality" of the document:
|
|
|
Widely deployed in a lot of DOCSIS 3.1 implementations under CableLabs certification program
|
|
6.
|
The degree of stability or maturity of the document:
|
|
|
Published in May 2018, and very stable
|
|
7.
|
Relationship with other existing or emerging documents:
|
|
|
None
|
|
8.
|
Any explicit references within that referenced document should also be listed:
|
|
|
2.1 Normative References/
In order to claim compliance with this specification, it is necessary to conform to the following standards and other/
works as indicated, in addition to the other requirements of this specification. Notwithstanding, intellectual/
property rights may be required to use or implement such normative references./
[DRFI] Downstream RF Interface Specification, CM-SP-DRFI-I16-170111, January 11, 2017, Cable Television/
Laboratories, Inc./
[DTI] DOCSIS Timing Interface, CM-SP-DTI-I06-150305, March 5, 2015, Cable Television Laboratories, Inc./
[GCP] Generic Control Plane Specification, CM-SP-GCP-I04-180509, May 9, 2018, Cable Television/
Laboratories, Inc./
[G.8260] ITU-T Recommendation G.8260, Definitions and terminology for synchronization in packet networks,/
2012./
[G.8261] ITU-T Recommendation G.8261, Timing and synchronization aspects in packet networks, 2008./
[G.8275.2] ITU-T Recommendation G.8275.2, Precision time protocol telecom profile for phase/time/
synchronization with partial timing support from the network./
[MULPIv3.1] DOCSIS MAC and Upper Layer Protocols Interface Specification, CM-SP-MULPIv3.1-I15-180509, May/
9, 2018, Cable Television Laboratories, Inc./
[PHYv3.0] DOCSIS 3.0 Physical Layer Specification, CM-SP-PHYv3.0-C01-171207, December 07, 2017, Cable/
Television Laboratories, Inc./
[PHYv3.1] DOCSIS 3.1 Physical Layer Specification, CM-SP-PHYv3.1-I14-180509, May 9, 2018, Cable/
Television Laboratories, Inc./
[DOCSIS PHY] Refers to both [PHYv3.0] and [PHYv3.1]./
[IEEE 1588] IEEE-1588-2008, Standard for a Precision Clock Synchronization Protocol for Networked/
Measurement and Control Systems, July 2008, http://standards.ieee.org/findstds/standard/1588-/
2008.html./
[ISO 13818-1] ISO/IEC 13818-1:2013, Information Technology - Generic Coding of Moving Pictures and Associated/
Audio Information. Part 1: System, May 23, 2013./
[R-DEPI] Remote Downstream External PHY Interface Specification, CM-SP-R-DEPI-I10-180509, May 9, 2018,/
Cable Television Laboratories, Inc./
[RFIv2.0] DOCSIS Radio Frequency Interface Specification, CM-SP-RFIv2.0-C02-090422, April 22, 2009, Cable/
Television Laboratories, Inc./
[R-OOB] Remote Out-of-Band Specification, CM-SP-R-OOB-I09-180509, May 9, 2018, Cable Television/
Laboratories, Inc./
[R-PHY] Remote PHY Specification, CM-SP-R-PHY-I10-180509, May 9, 2018, Cable Television Laboratories,/
Inc./
[R-UEPI] Remote Upstream External PHY Interface Specification, CM-SP-R-UEPI-I08-171220, December 20,/
2017, Cable Television Laboratories, Inc./
[SCTE 55-1] ANSI/SCTE 55-2009, Digital Broadband Delivery System: Out of Band Transport Part 1: Mode A./
[SCTE 55-2] ANSI/SCTE 55-2-2008, Digital Broadband Delivery System: Out of Band Transport Part 2: Mode B./
2.2 Informative References/
This specification uses the following informative references./
[G.8265.1] ITU-T Recommendation G.8265.1, Precision time protocol telecom profile for frequency/
synchronization, July 2014/
[G.8275.1] ITU-T Recommendation G.8275.1, Precision time protocol telecom profile for phase/time/
synchronization with full timing support from the network, July 2014./
[IEEE 802.1AS] IEEE-802.1AS-2011, IEEE Standard for Local and Metropolitan Area Networks - Timing and/
Synchronization for Time-Sensitive Applications in Bridged Local Area Networks, March, 2011.
|
|
9.
|
Qualification of
Cablelabs:
|
|
|
|
|
10.
|
Other (for any supplementary information):
|
|
|
None
|
|
