TS 36.421
E-UTRAN – X2 Interface
Layer 1
V18.0.0 (PDF)
2024/03 8 p.
V17.0.0
2022/03 8 p.
V16.0.0
2020/06 8 p.
V15.0.0
2018/06 8 p.
V14.0.0
2017/03 8 p.
V13.0.0
2015/12 8 p.
V12.0.0
2014/09 8 p.
V11.1.0
2012/12 8 p.
V10.0.1
2011/04 8 p.
V9.0.2
2011/04 8 p.
V8.0.0
2007/12 8 p.
- Rapporteur:
- Mr. Zhang, Hongzhuo
HuaWei Technologies Co., Ltd
Content for TS 36.421 Word version: 18.0.0
1 Scope p. 6
The present document specifies the standards allowed to implement Layer 1 on the X2 interface.
The specification of transmission delay requirements and O&M requirements are not in the scope of the present document.
In the following 'Layer 1' and 'Physical Layer' are assumed to be synonymous.
2 References p. 6
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
- References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific.
- For a specific reference, subsequent revisions do not apply.
- For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
3 Definitions, symbols and abbreviations p. 6
3.1 Definitions p. 6
For the purposes of the present document, the definitions given in TS 36.411 apply.
3.2 Symbols p. 6
For the purposes of the present document, the symbols given in TS 36.411 apply.
3.3 Abbreviations p. 6
For the purposes of the present document, the abbreviations given in TS 36.411 apply.
4 Introduction p. 6
The X2 Layer 1 shall comply with the requirements of clause 4 in TS 36.411 through clause 6 in TS 36.411.
$ Change History p. 7
