Electronic Industry Association (EIA)
European Telecommunications Standards Institute (ETSI)
Institute of Electrical and Electronics Engineers (IEEE)
– IEEE 802.1Q Virtual LANs
– IEEE 802.1p Traffic Class Expediting and Dynamic Multicast Filtering
– IEEE 802.3 CSMA/CD Access Method
International Telecommunication Union–Telecommunication Standardization Sector (ITU-T)
Recommendations
– G.703 Physical/Electrical Characteristics of Hierarchical Digital Interfaces
– G.7041/Y1303 Generic Framing Procedure (GFP)
– G.7042/Y1305 Link Capacity Adjustment Scheme (LCAS) for Virtual Concatenated
Signals
– G.707/Y1322 Network Node Interface for the Synchronous Digital Hierarchy (SDH)
– G.774 SDH Management Information Model for Network Element View
– G.781 Synchronization Layer Functions
– G.783 Characteristics of Synchronization Digital Hierarchy (SDH) Equipment
Functional Blocks
– G.784 Synchronous Digital Hierarchy (SDH) Management
– G.803 Synchronous Digital Hierarchy (SDH) Transport Network Architecture
– G.813 Timing Characteristics of SDH Equipment Slave Clocks (SEC)
– G.823 Control Of Jitter and Wander within Digital Networks which are Based On
The 2048 Kbit/s Hierarchy
– G.825 “The Control of Jitter and Wander Within Digital Networks which are
based on the Synchronous Digital Hierarchy (SDH)”
– G.826 Error Performance Parameters and Objectives For International,
Constant Bit-Rate Digital Paths At Or Above The Primary Rate
– G.828 Error Performance Parameters and Objectives For International,
Constant Bit Rate Synchronous Digital Paths
– G.829 Error Performance Events for SDH Multiplex and Regenerator Sections
– G.831 Management Capabilities Of Transport Networks Based on the
Synchronous Digital Hierarchy (SDH)
– G.841 Types and Characteristics of SDH Network Protection Architectures
– G.842 Interworking of SDH Network Protection Architecture
– G.957 Optical Interfaces for Equipment and System Relating to the
Synchronous Digital Hierarchy
G.958 Digital Line Systems Based on the Synchronous Digital Hierarchy for Use
–
on Optical Fibre Cables
– G.691 Optical Interfaces for Single-Channel STM-64, STM-256, and Other SDH
Systems with Optical Amplifiers
– G.664 Optical Safety Procedures and Requirements for Optical Transport
System
– I.731 Types and General Characteristics of ATM Equipment
– I.732 Functional Characteristics of ATM Equipment
– I.630 ATM Protection Switching
– M.3010 Principles for a Telecommunications Management Network.
– M.3300 TMN F Interface Requirements
恩，很好，加钱20！希望再接再厉