MEF 140 MEF 140 Broadband Access E-Line and Broadband Access E-LAN Service Definitions — 2025 Jun
Primary Resource for: IP
Product Portfolio: IP
Standard Type: Service Definitions
Broadband Access Networks are being used to provide Internet Access and multimedia services to Subscribers. Service Providers have begun purchasing Carrier Ethernet and Carrier Ethernet-like Services over these networks and are using them to provide OSI Layer 2 access to their Subscribers’ locations.
MEF 151 MEF 151 Cross-Connection Service Attributes — 2024 Apr
Primary Resource for: IP
Product Portfolio: IP
Standard Type: Service Attributes
Service Providers often deliver services to locations where cross-connections between the Service Provider and Subscriber, or between two Operators, are managed by a third party such as a data center provider or multi-tenant building owner.
Amends: 125
Primary Resource for: Subscriber Carrier Ethernet, LSO Cantata, LSO Sonata
Product Portfolio: LSO Cantata, Subscriber Carrier Ethernet, LSO Sonata
Standard Type: Information and Data Models
Tags: LSO Cantata, LSO Sonata
This document is an Amendment to MEF 125 LSO Cantata and LSO Sonata - Subscriber Ethernet Product Schemas and Developer Guide.
MEF 138 MEF 138 Security Functions for IP Services — 2024 Jul
Primary Resource for: Cybersecurity, SASE, SASE Certification, SSE, SSE Certification, IP, SD-WAN
Product Portfolio: Zero Trust Certification, SSE Certification, SASE Certification, IP
Standard Type: Service Attributes
This Standard specifies the requirements needed to add Security Functions to an IP Service.
MEF 126 MEF 126 Network Slice Performance Profiles — 2023 Apr
Primary Resource for: 5G, Network Slicing
Product Portfolio: Network Slicing
Standard Type: Service Attributes
This document defines the Network Profile Attribute Connectivity Services Performance parameter whose value places requirements on the performance of Connectivity Services instantiated on the Network Slice used for the Network Service as defined in MEF 84.
MEF 106 MEF 106 LSO Sonata Access E-Line Product Schemas and Developer Guide — 2023 Feb
Primary Resource for: Operator Carrier Ethernet, LSO Sonata
Product Portfolio: LSO Sonata, Operator Carrier Ethernet
Standard Type: Information and Data Models
Tags: LSO Sonata
The MEF Standard consisting of this schema guide and its associated software artifacts (JSON Schemas) defines and describes the product-specific information used in LSO Sonata APIs for a set of Business Functions—specifically, Product Offering Qualification, Quoting, Ordering and Inventory—for an Access E-Line product.
MEF 125 MEF 125 LSO Cantata and LSO Sonata Subscriber Ethernet Product Schemas and Developer Guide — 2023 Feb
Primary Resource for: Subscriber Carrier Ethernet, LSO Cantata, LSO Sonata
Product Portfolio: LSO Cantata, Subscriber Carrier Ethernet, LSO Sonata
Standard Type: Information and Data Models
Tags: LSO Sonata, LSO Cantata
The MEF Standard consisting of this schema guide and its associated software artifacts (JSON Schemas) defines and describes the product-specific information used in LSO Cantata and LSO Sonata APIs for a set of Business Functions – specifically, Product Offering Qualification, Quote, Order and Inventory, for Subscriber Ethernet Services conforming to MEF 6.3.
MEF 130 MEF 130 Device Physical and Environmental Service Attributes — 2023 Feb
Primary Resource for: Underlay Services
Product Portfolio: Underlay Services
Standard Type: Service Attributes
A Device is a physical component used in provisioning a product or service (e.g., Access E-Line, MEF 51.1) that requires the involved parties to agree on specific Service Attribute values.
MEF 3.0 CE Services Certification Benefits Report — 2022 Apr
Primary Resource for: Carrier Ethernet Certification
Product Portfolio: Carrier Ethernet Certification
Tags: Certification
This survey-based report draws attention to the value of MEF 3.0 Carrier Ethernet certified services as part of MEF’s ongoing commitment to drive their adoption worldwide. Key findings are based on feedback from 18 of 51 MEF 3.0 CE certified service providers (March – April 2022).