ETSI EN 300 417-2-1 V1.2.1 (2001-10)

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions

REN/TM-01042-2-1

Prenos in multipleksiranje (TM) – Generične zahteve za prenosno funkcionalnost opreme – 2-1. del: Funkcije fizičnega odseka plasti za sinhrono digitalno hierarhijo (SDH) in pleziohrono digitalno hierarhijo (PDH)

General Information

• Status: Published
• Publication Date: 21-Oct-2001
• Technical Committee: TM 1 - TM Core networks, fibres and cables
• Current Stage: 12 - Completion
• Due Date: 29-Oct-2001
• Completion Date: 22-Oct-2001
• Ref Project: SIST EN 300 417-2-1 V1.2.1:2003 - Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.XQNFLRQDOQRVWTransmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions33.040.20Prenosni sistemTransmission systemsICS:Ta slovenski standard je istoveten z:EN 300 417-2-1 Version 1.2.1SIST EN 300 417-2-1 V1.2.1:2003en01-december-2003SIST EN 300 417-2-1 V1.2.1:2003SLOVENSKI
STANDARD



SIST EN 300 417-2-1 V1.2.1:2003



ETSI EN 300 417-2-1 V1.2.1 (2001-10)European Standard (Telecommunications series) Transmission and Multiplexing (TM);Generic requirements of transport functionality of equipment;Part 2-1: Synchronous Digital Hierarchy (SDH) andPlesiochronous Digital Hierarchy (PDH)physical section layer functions SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)2
Reference REN/TM-01042-2-1 Keywords architecture, SDH, transmission, interface ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2001. All rights reserved.
SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)3 Contents Intellectual Property Rights.6 Foreword.6 1 Scope.8 2 References.8 3 Definitions, abbreviations and symbols.9 3.1 Definitions.9 3.2 Abbreviations.9 3.3 Symbols and diagrammatic conventions.11 3.4 Introduction.12 4 STM-1 Optical Section Layer Functions.12 4.1 Optical Section Connection functions.13 4.2 Optical Section Trail Termination functions.13 4.2.1 Optical Section Trail Termination Source OS1-Xy.z_TT_So.13 4.2.2 Optical Section Trail Termination Sink OS1-Xy.z_TT_Sk.14 4.3 Optical Section Adaptation functions.15 4.3.1 Optical Section to Regenerator Section Adaptation Source OS1/RS1_A_So.15 4.3.2 Optical Section to Regenerator Section Adaptation Sink OS1/RS1_A_Sk.16 5 STM-4 Optical Section Layer Functions.18 5.1 Optical Section Connection functions.18 5.2 Optical Section Trail Termination functions.19 5.2.1 Optical Section Trail Termination Source OS4-Xy.z_TT_So.19 5.2.2 Optical Section Trail Termination Sink OS4-Xy.z_TT_Sk.20 5.3 Optical Section Adaptation functions.21 5.3.1 Optical Section to Regenerator Section Adaptation Source OS4/RS4_A_So.21 5.3.2 Optical Section to Regenerator Section Adaptation Sink OS4/RS4_A_Sk.22 6 STM-16 Optical Section Layer Functions.23 6.1 Optical Section Connection functions.24 6.2 Optical Section Trail Termination functions.24 6.2.1 Optical Section Trail Termination Source OS16-Xy.z_TT_So.24 6.2.2 Optical Section Trail Termination Sink OS16-Xy.z_TT_Sk.25 6.3 Optical Section Adaptation functions.26 6.3.1 Optical Section to Regenerator Section Adaptation Source OS16/RS16_A_So.26 6.3.2 Optical Section to Regenerator Section Adaptation Sink OS16/RS16_A_Sk.27 7 STM-64 Optical Section Layer Functions.28 7.1 Optical Section Connection functions.29 7.2 Optical Section Trail Termination functions.29 7.2.1 Optical Section Trail Termination Source OS64-Xy.z_TT_So.29 7.2.2 Optical Section Trail Termination Sink OS64-Xy.z_TT_Sk.30 7.3 Optical Section Adaptation functions.31 7.3.1 Optical Section to Regenerator Section Adaptation Source OS64/RS64_A_So.31 7.3.2 Optical Section to Regenerator Section Adaptation Sink OS64/RS64_A_Sk.32 8 STM-256 Optical Section Layer Functions.33 8.1 Optical Section Connection functions.34 8.2 Optical Section Trail Termination functions.34 8.2.1 Optical Section Trail Termination Source OS256-Xy.z_TT_So.34 8.2.2 Optical Section Trail Termination Sink OS256-Xy.z_TT_Sk.35 8.3 Optical Section Adaptation functions.36 8.3.1 Optical Section to Regenerator Section Adaptation Source OS256/RS256_A_So.36 8.3.2 Optical Section to Regenerator Section Adaptation Sink OS256/RS256_A_Sk.36 9 STM-1 Electrical Section Layer Functions.38 9.1 STM-1 Electrical Section Connection function ES1_C.38 SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)4 9.2 STM-1 Electrical Section Trail Termination functions.39 9.2.1 STM-1 Electrical Section Trail Termination Source ES1_TT_So.39 9.2.2 STM-1 Electrical Section Trail Termination Sink ES1_TT_Sk.40 9.3 STM-1 Electrical Section Adaptation functions.41 9.3.1 STM-1 Electrical Section to Regenerator Section Adaptation Source ES1/RS1_A_So.41 9.3.2 STM-1 Electrical Section to Regenerator Section Adaptation Sink ES1/RS1_A_Sk.42 10 E4 Section Layer Functions.43 10.1 E4 Connection function E4_C.44 10.2 E4 Trail Termination functions.44 10.2.1 E4 Trail Termination Source E4_TT_So.44 10.2.2 E4 Trail Termination Sink E4_TT_Sk.45 10.3 E4 Adaptation functions.46 10.3.1 E4 to P4x Adaptation Source E4/P4x_A_So.46 10.3.2 E4 to P4x Adaptation Sink E4/P4x_A_Sk.47 10.3.3 E4 to P4e Adaptation Source E4/P4e_A_So.48 10.3.4 E4 to P4e Adaptation Sink E4/P4e_A_Sk.48 10.3.5 E4 to P4s Adaptation Source E4/P4s_A_So.50 10.3.6 E4 to P4s Adaptation Sink E4/P4s_A_Sk.51 11 E31 Section Layer Functions.53 11.1 E31 Connection function E31_C.54 11.2 E31 Trail Termination functions.54 11.2.1 E31 Trail Termination Source E31_TT_So.54 11.2.2 E31 Trail Termination Sink E31_TT_Sk.55 11.3 E31 Adaptation functions.56 11.3.1 E31 to P31x Adaptation Source E31/P31x_A_So.56 11.3.2 E31 to P31x Adaptation Sink E31/P31x_A_Sk.57 11.3.3 E31 to P31e Adaptation Source E31/P31e_A_So.58 11.3.4 E31 to P31e Adaptation Sink E31/P31e_A_Sk.58 11.3.5 E31 to P31s Adaptation Source E31/P31s_A_So.60 11.3.6 E31 to P31s Adaptation Sink E31/P31s_A_Sk.61 12 E22 Section Layer Functions.63 12.1 E22 Connection function E22_C.64 12.2 E22 Trail Termination functions.64 12.2.1 E22 Trail Termination Source E22_TT_So.64 12.2.2 E22 Trail Termination Sink E22_TT_Sk.65 12.3 E22 Adaptation functions.66 12.3.1 E22 to P22x Adaptation Source E22/P22x_A_So.66 12.3.2 E22 to P22x Adaptation Sink E22/P22x_A_Sk.67 12.3.3 E22 to P22e Adaptation Source E22/P22e_A_So.68 12.3.4 E22 to P22e Adaptation Sink E22/P22e_A_Sk.68 13 E12 Section Layer Functions.70 13.1 E12 Connection function E12_C.71 13.2 E12 Trail Termination functions.71 13.2.1 E12 Trail Termination Source E12-Z_TT_So.71 13.2.2 E12 Trail Termination Sink E12-Z_TT_Sk.73 13.3 E12 Adaptation functions.74 13.3.1 E12 to P12x Adaptation Source E12/P12x_A_So.74 13.3.2 E12 to P12x Adaptation Sink E12/P12x_A_Sk.75 13.3.3 E12 to P12s Adaptation Source E12/P12s_A_So.76 13.3.4 E12 to P12s Adaptation Sink E12/P12s_A_Sk.77 14 T12 Section Layer Functions.78 14.1 T12 Connection function T12_C.79 14.2 T12 Trail Termination functions.79 14.2.1 T12 Trail Termination Source T12-Z_TT_So.79 14.2.2 T12 Trail Termination Sink T12-Z_TT_Sk.80 14.3 T12 Adaptation functions.81 14.3.1 T12 to SD Adaptation Source T12/SD_A_So.81 14.3.2 T12 to SD Adaptation Sink T12/SD_A_Sk.81 SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)5 15 E0 Section Layer Functions.81 15.1 E0 Connection function E0_C.81 15.2 E0 Trail Termination functions.82 15.2.1 E0 Trail Termination Source E0_TT_So.82 15.2.2 E0 Trail Termination Sink E0_TT_Sk.83 15.3 E0 Adaptation functions.84 15.3.1 E0 to P0s Adaptation Source E0/P0s_A_So.84 15.3.2 E0 to P0s Adaptation Sink E0/P0s_A_Sk.84 Annex A (informative): E32 Section Layer Functions.86 A.1 E32 Connection function E32_C.86 A.2 E32 Trail Termination functions.87 A.2.1 E32 Trail Termination Source E32_TT_So.87 A.2.2 E32 Trail Termination Sink E32_TT_Sk.88 A.3 E32 Adaptation functions.89 A.3.1 E32 to P32x Adaptation Source E32/P32x_A_So.89 A.3.2 E32 to P32x Adaptation Sink E32/P32x_A_Sk.90 Annex B (informative): E11 Section Layer Functions.91 B.1 E11 Connection function E11_C.91 B.2 E11 Trail Termination functions.92 B.2.1 E11 Trail Termination Source E11_TT_So.92 B.2.2 E11 Trail Termination Sink E11_TT_Sk.93 B.3 E11 Adaptation functions.94 B.3.1 E11 to P11x Adaptation Source E11/P11x-L_A_So.94 B.3.2 E11 to P11x Adaptation Sink E11/P11x-L_A_Sk.95 Annex C (informative): Bibliography.96 History.97
SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://www.etsi.org/legal/home.htm). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Transmission and Multiplexing (TM). The present document is one of a family of documents that has been produced in order to provide inter-vendor and inter-operator compatibility of Synchronous Digital Hierarchy (SDH) equipment. The present document is part 2, sub-part 1 of a multi-part deliverable covering the Generic requirements of transport functionality of equipment, as identified below: Part 1-1: "Generic processes and performance"; Part 1-2: "General information about Implementation Conformance Statement (ICS) proforma"; Part 2-1: "Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions"; Part 2-2: "Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Statement (ICS) proforma specification"; Part 3-1: "Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions"; Part 3-2: "Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions; Implementation Conformance Statement (ICS) proforma specification"; Part 4-1: "Synchronous Digital Hierarchy (SDH) path layer functions"; Part 4-2: "Synchronous Digital Hierarchy (SDH) path layer functions; Implementation Conformance Statement (ICS) proforma specification"; Part 5-1: "Plesiochronous Digital Hierarchy (PDH) path layer functions"; Part 5-2: "Plesiochronous Digital Hierarchy (PDH) path layer functions; Implementation Conformance Statement (ICS) proforma specification"; Part 6-1: "Synchronization layer functions"; Part 6-2: "Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification"; Part 7-1: "Equipment management and auxiliary layer functions"; Part 9-1: "Synchronous Digital Hierarchy (SDH) concatenated path layer functions; Requirements". Parts 2 to 7 specify the layers and their atomic functions. NOTE: The SDH radio equipment functional blocks are addressed by ETSI WG TM4.Various of the above parts have previously been published as parts of EN 300 417. SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)7 They have been converted to parts of EN 300 417 without technical changes, but some editorial changes have been necessary (e.g. references). In particular: - Parts 2-1 and 3-2 have been modified to take account of editorial errors present in edition 1. - Part 1-1 has had its title change of to align with other parts published at a later date. Also note that in the meantime parts 8-1, 8-2 and 8-3 have been stopped.
National transposition dates Date of adoption of this EN: 12 October 2001 Date of latest announcement of this EN (doa): 31 January 2002 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 July 2002 Date of withdrawal of any conflicting National Standard (dow): 31 July 2002
SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)8 1 Scope The present document specifies a library of basic building blocks and a set of rules by which they are combined in order to describe transport functionality of equipment. The library comprises the functional building blocks needed to completely specify the generic functional structure of the European transmission hierarchies. Equipment which is compliant with the present document needs to be describable as an interconnection of a subset of these functional blocks contained within the present document. The interconnections of these blocks need to obey the combination rules given. The generic functionality is described in the EN 300 417-1-1 [8]. 2 References 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. [1] ANSI T1.102: "Digital Hierarchy; Electrical Interfaces". [2] ANSI T1.107: "Digital Hierarchy; Formats Specifications". [3] ETSI EN 300 147: "Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure". [4] ETSI EN 300 166: "Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies". [5] ETSI EN 300 167: "Transmission and Multiplexing (TM); Functional characteristics of
2 048 kbit/s interfaces". [6] ITU-T Recommendation G.957 (1999): "Optical interfaces for equipments and systems relating to the synchronous digital hierarchy". NOTE: The former version of G.957 was modified and published under ETSI ETS 300 236 (1996). As no revision is ongoing, the ITU Reference is preferred. [7] ETSI ETS 300 337: "Transmission and Multiplexing (TM); Generic frame structures for the transport of various signals (including Asynchronous Transfer Mode (ATM) cells and Synchronous Digital Hierarchy (SDH) elements) at the ITU-T Recommendation G.702 hierarchical rates of 2 048 kbit/s, 34 368 kbit/s and 139 264 kbit/s". [8] ETSI EN 300 417-1-1: "Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 1-1: Generic processes and performance". [9] ETSI EN 300 417–6–1: "Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 6-1: Synchronization layer functions". [10] ITU-T Recommendation G.703: "Physical/electrical characteristics of hierarchical digital interfaces". [11] ITU-T Recommendation G.706: "Frame alignment and cyclic redundancy check (CRC) procedures relating to basic frame structures defined in Recommendation G.704". [12] ITU-T Recommendation G.742 (1988): "Second order digital multiplex equipment operating at 8 448 kbit/s and using positive justification". SIST EN 300 417-2-1 V1.2.1:2003



ETSI ETSI EN 300 417-2-1 V1.2.1 (2001-10)9 [13] ITU-T Recommendation G.751 (1988): "Digital multiplex equipments operating at the third order bit rate of 34 368 kbit/s and the fourth order bit rate of 139 264 kbit/s and using positive justification". [14] ITU-T Recommendation G.775: "Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote Defect Indication (RDI) defect detection and clearance criteria for PDH signals". [15] ITU-T Recommendation G.823: "The control of jitter and wander within digital networks which are based on the 2 048 kbit/s hierarchy". [16] ITU-T Recommendation G.825: "The control of jitter and wander within digital networks which are based on the synchronous digital hierarchy (SDH)". [17] Void. [18] ITU-T Recommendation G.691: "Optical interfaces for single-channel SDH systems with Optical Amplifiers, and STM-64 sy
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