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3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.12 E2 NODE CONFIGURATION UPDATE ACKNOWLEDGE | This message is sent by Near-RT RIC to E2 Node to acknowledge update of E2 Node Configuration supported by the E2 Node. Direction: Near-RT RIC → E2 Node. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message Type M 9.2.3 YES reject Transaction ID M 9.2.33 YES ... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.13 E2 NODE CONFIGURATION UPDATE FAILURE | This message is sent by Near-RT RIC to E2 Node to indicate E2 Node Configuration Update Failure. Direction: Near-RT RIC → E2 Node. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message Type M 9.2.3 YES reject Transaction ID M 9.2.33 . YES reject Cause M |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.1 Cause | YES reject Time To Wait O 9.2.5 YES ignore Criticality Diagnostics O 9.2.2 YES ignore |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.14 E2 CONNECTION UPDATE | This message is sent by Near-RT RIC to E2 Node to initiate update of E2 Connection supported by the E2 Node. Direction: Near-RT RIC → E2 Node. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message Type M 9.2.3 YES reject Transaction ID M 9.2.33 . YES reject E2... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.15 E2 CONNECTION UPDATE ACKNOWLEDGE | This message is sent by E2 Node to the Near-RT RIC to acknowledge update of E2 Connection supported by the E2 Node. Direction: E2 Node → Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message Type M 9.2.3 YES reject Transaction ID M 9.2.33 . YES re... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.16 E2 CONNECTION UPDATE FAILURE | This message is sent by E2 Node to the Near-RT RIC to inform failure of the requested E2 Connection updates. Direction: E2 Node → Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message Type M 9.2.3 YES reject Transaction ID M 9.2.33 . YES reject Ca... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.17 E2 REMOVAL REQUEST | This message is sent by either the E2 Node or the Near-RT RIC to initiate the removal of the E2 signalling connection and the related resources. Direction: Near-RT RIC → E2 Node, or E2 Node → Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Criticality Message T... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.18 E2 REMOVAL RESPONSE | This message is sent by either the E2 Node or the Near-RT RIC to acknowledge the initiation of removal of the E2 signalling connection and the related resources. Direction: Near-RT RIC → E2 Node, or E2 Node → Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Crit... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.1.2.19 E2 REMOVAL FAILURE | This message is sent by either the E2 Node or the Near-RT RIC to indicate that removing the E2 signalling connection and the related resources cannot be accepted. Direction: Near-RT RIC → E2 Node, or E2 Node → Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description Criticality Assigned Cri... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2 Information Element definitions | |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.0 General | When specifying information elements which are to be represented by bit strings, if not otherwise specifically stated in the semantics description of the concerned IE or elsewhere, the following principle applies with regards to the ordering of bits: - The first bit (leftmost bit) contains the Most Significant Bit (MSB... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.2 Criticality Diagnostics | The Criticality Diagnostics IE is sent by the E2 Node or the Near-RT RIC when parts of a received message have not been comprehended, or were missing, or if the message contained logical errors. When applicable, it contains information about which IEs were not comprehended or were missing. For further details on how to... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.3 Message Type | The Message Type IE uniquely identifies the message being sent. It is mandatory for all messages. IE/Group Name Presence Range IE type and reference Semantics description Message Type >Procedure Code M INTEGER (0..255) >Type of Message M CHOICE (Initiating Message, Successful Outcome, Unsuccessful Outcome, …) ETSI ETSI... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.4 Global RIC ID | This IE is used to globally identify the Near-RT RIC. IE/Group Name Presence Range IE type and reference Semantics description PLMN Identity M ETSI TS 138 423 [20] clause 9.2.2.4 Near-RT RIC ID M BIT STRING (SIZE(20)) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.5 Time to wait | This IE defines the minimum allowed waiting times. IE/Group Name Presence Range IE type and reference Semantics description Time to wait M ENUMERATED (1s, 2s, 5s, 10s, 20s, 60s) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.6 Global E2 Node ID | This IE is used to globally identify an E2 node. IE/Group Name Presence Range IE type and reference Semantics description CHOICE M >gNB To be used when E2 Node supports gNB mode or both gNB and en-gNB modes. >>Global gNB ID M ETSI TS 138 423 [20] clause 9.2.2.1 >>Global en-gNB ID O ETSI TS 136 423 [25] clause 9.2.112 R... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.7 RIC Request ID | This information element indicates the RIC Request ID, and shall be unique for a given E2 Node. IE/Group Name Presence Range IE type and reference Semantics description RIC Requestor ID M INTEGER (0..65535) RIC Instance ID M INTEGER (0..65535) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.8 RAN Function ID | This information element indicates the RAN Function ID, and shall be unique within a given E2 Node. IE/Group Name Presence Range IE type and reference Semantics description RAN Function ID M INTEGER (0..4095) Value 0 reserved for Near-RT RIC internal usage. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.9 RIC Event Trigger Definition | This information element indicates the RIC event trigger description used by the RIC Subscription procedure. IE/Group Name Presence Range IE type and reference Semantics description RIC Event Trigger Definition M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.10 RIC Action ID | This information element indicates the Action ID number for a RIC Service Action, and shall be unique within the given RIC Request ID. IE/Group Name Presence Range IE type and reference Semantics description RIC Action ID M INTEGER (0..255) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.11 RIC Action Type | This IE defines the type of RIC Service Action to be executed. IE/Group Name Presence Range IE type and reference Semantics description RIC Action Type M ENUMERATED (Insert, Report, Policy, …) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.12 RIC Action Definition | This information element provides parameters to used when executed a Report, Insert or Policy RIC Service Actions. IE/Group Name Presence Range IE type and reference Semantics description RIC Action Definition M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. ETSI ETSI TS 104 039 V4.0.0 (2024-10) 63 |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.13 RIC Subsequent Action | This IE defines the subsequent action to be taken after completing a particular RIC Service Action and shall be present when RIC Action Type set to Insert. IE/Group Name Presence Range IE type and reference Semantics description RIC Subsequent Action Type M ENUMERATED (Continue, Halt, …) RIC Time to Wait M ENUMERATED (... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.14 RIC Indication Sequence Number (SN) | This information element indicates the Indication Sequence Number (SN). IE/Group Name Presence Range IE type and reference Semantics description RIC Indication SN M INTEGER (0..65535) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.15 RIC Indication Type | This IE defines the Indication Type. IE/Group Name Presence Range IE type and reference Semantics description RIC Indication Type M ENUMERATED (Insert, Report, …) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.16 RIC Indication message | This information element carries the RIC indication message used for Insert and Report RIC Service Actions. IE/Group Name Presence Range IE type and reference Semantics description RIC Indication message M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.17 RIC Indication header | This information element carries the RIC indication header used for Insert and Report RIC Service Actions. IE/Group Name Presence Range IE type and reference Semantics description RIC Indication header M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.18 RIC Call Process ID | This information element carries the RIC Call Process ID used for the Insert and Control RIC Service Actions. The RIC Call Process ID shall be unique within a given RAN Function on a given E2 Node. IE/Group Name Presence Range IE type and reference Semantics description RIC Call Process ID M OCTET STRING Defined in RAN... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.19 RIC Control message | This information element carries the RIC Control message. IE/Group Name Presence Range IE type and reference Semantics description RIC Control Message M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.20 RIC Control header | This information element carries the RIC Control Header. IE/Group Name Presence Range IE type and reference Semantics description RIC Control header M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.21 RIC Control Ack Request | This IE defines whether and when the RIC CONTROL ACKNOWLEDGE message shall be sent by the E2 Node as described in the table below. IE/Group Name Presence Range IE type and reference Semantics description RIC Control Ack Request M ENUMERATED (NoAck, Ack, …) The meaning of the different values is described in the followi... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.22 Void | |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.23 RAN Function Definition | This information element carries the RAN Function Definition. IE/Group Name Presence Range IE type and reference Semantics description RAN Function Definition M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.24 RAN Function Revision | This information element carries the RAN Function Revision. IE/Group Name Presence Range IE type and reference Semantics description RAN Function Revision M INTEGER (0..4095) ETSI ETSI TS 104 039 V4.0.0 (2024-10) 65 |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.25 RIC Control Outcome | This information element carries the RIC Control Outcome. IE/Group Name Presence Range IE type and reference Semantics description RIC Control Outcome M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.26 E2 Node Component Interface Type | This IE is used to identify an E2 node component type. IE/Group Name Presence Range IE type and reference Semantics description E2 node component interface type M ENUMERATED (ng, xn, e1, f1, w1, s1, x2, …) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.27 E2 Node Component Configuration | This IE is used to carry the E2 Node component configuration update information of a specific E2 Node component. IE/Group Name Presence Range IE type and reference Semantics description SEQUENCE M >E2 Node Component Request Part M OCTET STRING Contents depend on component type and used to carry new or updated component... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.28 E2 Node Component Configuration Acknowledge | This IE is used to carry the E2 Node component configuration update acknowledge of a specific E2 Node component. IE/Group Name Presence Range IE type and reference Semantics description Outcome M ENUMERATED (success, failure, …) Cause O 9.2.1 Cause for failure. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.29 Transport Layer Information | This information element provides Near-RT RIC address and optionally port number to be used by an E2 Node. IE/Group Name Presence Range IE type and reference Semantics description Transport Layer Address M BIT STRING (SIZE(1..160, …)) To be passed to transport layer without interpretation. Transport Layer Port O BIT ST... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.30 TNL Association Usage | This information element provides TNL association usage. IE/Group Name Presence Range IE type and reference Semantics description TNL Association Usage M ENUMERATED (ric service, support functions, both, …) Indicates whether E2 connection to be used for RIC services only, or E2 support functions only, or both. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.31 RAN Function OID | This information element carries the RAN Function OID and shall uniquely refer to a specific E2 Service Model (E2SM). IE/Group Name Presence Range IE type and reference Semantics description RAN Function Service Model OID M PrintableString(SIZE(1..1000, …)) Object Identifier of the specific RAN Function definition. For... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.32 E2 Node Component ID | This IE is used to locally identify an E2 node component. IE/Group Name Presence Range IE type and reference Semantics description CHOICE E2 node component interface type M >NG >>AMF name M ETSI TS 138 413 [19] clause 9.3.3.21 Serving AMF. >Xn >>Global NG-RAN Node ID M ETSI TS 138 423 [20] clause 9.2.2.3 Neighbour gNB ... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.33 Transaction ID | The Transaction ID IE uniquely identifies a procedure among all ongoing parallel procedures of the same type initiated by the same protocol peer. Messages belonging to the same procedure shall use the same Transaction ID. The Transaction ID is determined by the initiating peer of a procedure. IE/Group Name Presence Ran... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.34 RIC Subscription Time | The RIC Subscription Time IE is used to set the start and end time of a RIC Subscription. IE/Group Name Presence Range IE type and reference Semantics description RIC Subscription time M OCTET STRING (SIZE(8)) Encoded using the 64-bit timestamp format as defined in clause 6 of IETF RFC 5905 [26]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.35 RIC Action Execution Order | This IE is used to modify the default RIC service action execution order. IE/Group Name Presence Range IE type and reference Semantics description RIC Action Execution Order M INTEGER (0..255, …) 0 used to indicate "Any-order" 1..255 Used to enforce a specific execution order. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.36 RIC Query Header | This information element carries the RIC Query Header. IE/Group Name Presence Range IE type and reference Semantics description RIC Query Header M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.37 RIC Query Definition | This information element carries the RIC Query Definition. IE/Group Name Presence Range IE type and reference Semantics description RIC Query Definition M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.2.38 RIC Query Outcome | This information element carries the RIC Query Outcome. IE/Group Name Presence Range IE type and reference Semantics description RIC Query Outcome M OCTET STRING Defined in RAN Function specific E2 Service Model [3]. 9.3 Message and Information Element Abstract Syntax (with ASN.1) |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.1 General | E2AP ASN.1 definition conforms to Recommendation ITU-T X.691 [15], Recommendation ITU-T X.680 [16] and Recommendation ITU-T X.681 [17]. ETSI ETSI TS 104 039 V4.0.0 (2024-10) 70 The ASN.1 definition specifies the structure and content of E2AP messages. E2AP messages can contain any IEs specified in the object set defini... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.2 Usage of private message mechanism for non-standard use | The private message mechanism for non-standard use is not supported with E2AP. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.3 Elementary Procedure Definitions | -- ASN1START -- ************************************************************** -- -- Elementary Procedure definitions -- Derived from 3GPP 38.413 NGAP -- ************************************************************** E2AP-PDU-Descriptions { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) o... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.4 PDU definitions | -- ASN1START -- ************************************************************** -- -- PDU definitions for E2AP -- Derived from 3GPP 38.413 (NGAP) -- -- ************************************************************** E2AP-PDU-Contents { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) oran(531... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.5 Information Element Definitions | -- ASN1START -- ************************************************************** -- E2AP -- Information Element Definitions -- -- ************************************************************** E2AP-IEs { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) oran(53148) e2(1) version2 (2) e2ap(1) e... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.6 Common definitions | -- ASN1START -- ************************************************************** -- -- Common definitions -- Derived from 3GPP 38.413 (NGAP) -- -- ************************************************************** E2AP-CommonDataTypes { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) oran(53148)... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.7 Constant definitions | -- ASN1START -- ************************************************************** -- -- Constant definitions -- -- ************************************************************** E2AP-Constants { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) oran(53148) e2(1) version2 (2) e2ap(1) e2ap-Consta... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.3.8 Container definitions | -- ASN1START -- ************************************************************** -- -- Container definitions -- -- derived from 3GPP 38.413 (NGAP) -- ************************************************************** E2AP-Containers { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) oran(53148) e... |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.4 Message transfer syntax | E2AP shall use the ASN.1 Basic Packed Encoding Rules (BASIC-PER) Aligned Variant as transfer syntax, as specified in Recommendation ITU-T X.691 [15]. |
3d09c7ebf7740b0683ab7944c0538513 | 104 039 | 9.5 Timers | The following Timers are defined for use over the E2 interface in Near-RT RIC and E2 Node. TRICEVENTcreate - Specifies the maximum time for the RIC Subscription procedure in the Near-RT RIC. ETSI ETSI TS 104 039 V4.0.0 (2024-10) 107 TRICEVENTdelete - Specifies the maximum time for the RIC Subscription Deletion procedur... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 1 Scope | The present document gives an overview of this multi-part deliverable covering energy management and broadband deployment. Clause 2 and clause 3 contain references, definitions and abbreviations which relate to this part; similar information will be included in the corresponding clauses of the other parts, thus ensurin... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 2 References | References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which ar... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 2.1 Normative references | The following referenced documents are necessary for the application of the present document. [1] Void. [2] CENELEC EN 50173-2: "Information technology - Generic cabling systems - Part 2: Office premises". [3] CENELEC EN 50173-3: "Information technology - Generic cabling systems - Part 3: Industrial premises". [4] CENE... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 2.2 Informative references | The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 3 Definitions and abbreviations | |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 3.1 Definitions | For the purposes of the present document, the following terms and definitions apply: access network: functional elements (that is equipment and infrastructure) that enable communication between the core network and a customer network core network: functional elements (that is equipment and infrastructure) that enable c... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 3.2 Abbreviations | For the purposes of the present document, the following abbreviations apply: ATTM Access, Terminals, Transmission and Multiplexing BEF Building Entrance Facility CENELEC European Committee for Electrotechnical Standardization CGIC Co-ordination Group on Installations and Cabling CLC European Electrotechnical Standardis... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 4 Generalities | In order to monitor the implementation and operation of energy management of deployed broadband, certain documents will also focus on the possible consequences of standardization of installations, cabling techniques and equipment. In particular, the study will investigate possibilities and suggest solutions for develop... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 5 Broadband deployment | Broadband access equipment is defined by its incorporation of a transmission technology capable of providing more than 2 048 kbit/s (Recommendation ITU-T I.113 [13]) full-rate capacity in at least one direction. On this basis, ISDN is not considered to be a broadband technology and is not addressed in the present docum... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6 Network sub-systems of broadband deployment | |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.1 General | This clause will identify and explain the elements of the network sub-systems employed in broadband deployment. |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.2 Network sub-systems | Figure 1 is a technology agnostic diagram depicting a segment of a broadband network showing the interconnection of network data centres, operator sites and customer premises installations. In principle, every operator network can contain any number of each of these elements and may be connected to any number of other ... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.2.1 Data centre | A network data centre is the network sub-system that supports one or more operator core networks. Its functions include the storage, processing and dissemination of data as required to fulfil customer expectations, the hosting of the necessary applications, content hosting, etc. In this context, data centres do not inc... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.2.2 Operator site | An operator site is the network sub-system in the core network that enables the connectivity between network data centres and customer premises over which the required services can be delivered, using the access network. In turn, operator sites also enable indirect connectivity between customer premises. Operator sites... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.2.3 Customer premises | Customer premises are connected to at least one operator site in the core network and contain the terminal equipment required to provide those services to which the customer has chosen to subscribe, together with the local network equipment necessary to distribute those services amongst the customers' families or emplo... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.2.4 Primary power requirements | Both data centres and operator sites will always be critically dependent upon an adequate supply of primary power both for operation of the network equipment and usually for providing environmental control (for example, temperature and humidity) and housekeeping services (for example, lighting and domestic services) fo... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.3 Network sites | Figure 2 shows the content and external connectivity of the data centres and operator sites in a little more detail though this diagram is intended only to illustrate the types of equipment employed, not its internal connectivity. For the purposes of the present study, the boxes marked "TxRx" will be regarded as part o... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.4 Customer premises | Figure 3 shows the types of premises served by the majority of access networks. TxRx OS LC Customer Data Centre Office premises Industrial premises Enterprise Data Centre Multi-tenant premises Multi-tenant premises Offices Homes Single-tenant premises Access network Customer network NOTE: an ENTI for an operator networ... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.5 Fixed Access networks | |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.5.1 Schematic | Figure 4 shows options for access network implementations based on FTTx. NOTE: an ENTI for an operator network may be connected to more than one NTP, within the premises, each of which is service-specific FTTH Transport Distribution Access network Customer network Access network (internal) Access network (external) NTP... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.5.2 Infrastructures and technologies | TS 105 174-4-1 [i.9] describes access networks using a variety of transmission media. Figure 5 shows the general access network topologies reviewed in TS 105 174-4-1 [i.9]. ETSI ETSI TS 105 174-1 V1.2.1 (2014-09) 14 The transmission media addressed comprise balanced and coaxial metallic cabling, optical fibre cabling a... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 6.6 Mobile access networks | This clause will be updated as soon as TS 105 174-4-2 will be available [i.10]. |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 7 Energy management | Broadband provision is an enabling technology capable of supporting a reduction of global energy consumption (for example, by providing facilities such as home working and video conferencing to reduce travel demands) and use of renewable energy and re-use of energy. For this reason, it may not be the case that the tota... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.1 Part 1: Overview, common and generic aspects | The present document, is intended to provide and maintain an overview of all the other parts of the series to facilitate the correct and consistent application of the complete multi-part deliverable. NOTE 1: The following clauses give an overview of the different parts and sub-parts of this multi-part deliverable. For ... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.2 Part 2: Network sites | The energy management of network sites (e.g. data centre, operator sites) is discussed in TS 105 174-2 [i.6] which: • reviews the opportunity for energy management gains within operator sites in the following areas: - selection and use of network telecommunications equipment and information technology equipment; - envi... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.3 Part 3: Core networks | The energy management of core networks is discussed in TS 105 174-3 [i.8] which: • reviews the opportunity for energy management gains within the core networks in the selection and use of network telecommunications equipment; • states requirements and recommendations for conformance to TS 105 174-3 [i.8]. TS 105 174-3 ... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.4 Part 4: Access networks | |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.4.1 Overview | The energy management of access networks is discussed in TS 105 174-4 (all sub-parts) [i.9] and [i.10] which: • reviews the opportunity for energy management gains within the access networks in the selection and use of network telecommunications equipment and its accommodation within the access network; • states requir... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.4.2 Sub-part 1: Fixed access networks (excluding cable) | A previous study by ETSI, published as EG 202 306 [i.5] covering a wide range of access technologies also contains some useful and relevant information but is thought not to be sufficiently up to date in some areas. A variety of access network technologies and topologies are addressed as described in clause 6.5.2. Cert... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.4.3 Sub-part 2: Mobile access networks | Sub-part 2 details will be provided as soon as the TS 105 174-4-2 [i.10] will be available. |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5 Part 5: Customer network infrastructures | |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5.1 Overview | TS 105 174-5 sub-parts 1 [i.11] to 4 [i.14] review the opportunity for energy management gains within customer networks, supported by the access networks of TS 105 174-4 (all sub-parts) [i.9] and [i.10], in the selection of network terminal equipment and its accommodation within the customer premises. TS 105 174-5 sub-... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5.2 Sub-part 1: Homes (single-tenant) | Standards for the design and specification of customer network cabling within homes are developed by: • generic cabling: TC215 (EN 50173-4 [4], CLC TR 50173-99-2 [6]); • home and Building Electronic Systems: TC205; • cable networks for television signals, sound signals and interactive services: TC209 (EN 60728 series [... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5.3 Sub-part 2: Office premises (single-tenant) | Standards for the design and specification of customer network cabling within office premises are developed by CENELEC TC215 (EN 50173-2 [2]). Standards for the installation of customer network cabling in support of the above design standards activity are developed by CENELEC TC215 (EN 50174-1 [7], EN 50174-2 [8], clau... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5.4 Sub-part 3: Industrial premises (single-tenant) | Standards for the design and specification of customer network cabling within industrial premises are developed by a number of different Technical Committees within CENELEC: • generic cabling: TC215 (EN 50173-3 [3]); • industrial automation: SC65CX (EN 61784 series [i.18]). Standards for the installation of customer ne... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.5.5 Sub-part 4: Multi-tenant premises (residential and commercial) | Standards for the design and specification of customer network cabling within multi-tenant premises are developed by CENELEC TC215 (see clauses 7.5.2 and 7.5.3). Standards for the installation of customer network cabling in support of the above design standards activity are developed by CENELEC TC215 (see clauses 7.5.2... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 8.6 Part 6: Cable networks | The energy management of cable networks is discussed in TR 105 174-6 [i.15] which: • reviews the opportunity for energy management gains within the Legacy HFC networks in the selection and use of network equipment; • states requirements and recommendations for conformance to TR 105 174-6 [i.15]. TR 105 174-6 [i.15] als... |
6f4f3fe4c8f381f9f44b5940e215757c | 105 174-1 | 9 Future developments in the series of documents | New parts and sub-parts of the present multi-part deliverable may be created in the future and any changes will be reflected in the Foreword and clause 8 of a future version of the present document. ETSI ETSI TS 105 174-1 V1.2.1 (2014-09) 19 Annex A (informative): Bibliography • Directive 2002/19/EC of the European Par... |
1a78e9090133dfd7ab8c19db79ccb9ca | 104 224 | 1 Scope | The present document identifies steps to be taken by designers and implementers of AI platforms in order to give assurance of the explicability and transparency of AI processing. AI processing includes AI decision making and AI data processing. NOTE: The present document uses the term explicability but recognizes that ... |
1a78e9090133dfd7ab8c19db79ccb9ca | 104 224 | 2 References | |
1a78e9090133dfd7ab8c19db79ccb9ca | 104 224 | 2.1 Normative references | References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which a... |
1a78e9090133dfd7ab8c19db79ccb9ca | 104 224 | 2.2 Informative references | References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks i... |
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