GR 909 CORE : ISSUE 2

Change History
Preface
1. Introduction
   1.1 Purpose and Scope
   1.2 Reason for Issue
   1.3 Summary of Changes
   1.4 FITL System Evolution
   1.5 Public Standardization
   1.6 Organization of the Document
   1.7 Requirements Terminology
   1.8 Requirement Labeling Conventions
   1.9 Relationship to Digital Loop Carrier System Documents
   1.10 Additional Related Telcordia Documents
2. Fiber In The Loop System Overview
   2.1 Application Environment
   2.2 FITL System Reference Models
   2.3 Multi-Service Delivery Networks
   2.4 Telecommunications Service Capabilities
   2.5 Telecommunications Delivery Architectures
   2.6 Video Service Capabilities
   2.7 Video Services Transport Architecture
   2.8 Data Services Capabilities and Architectures
   2.9 Optical Distribution Network
   2.10 FITL System Powering
   2.11 Operations Capabilities
   2.12 Maintenance Termination Unit Compatibility
   2.13 ONU Modularity
   2.14 Considerations for Traffic Sensitive FITL Systems
   2.15 Network Loss
   2.16 System Performance Requirements
   2.17 Network Services Security Considerations
   2.18 Electrical Protection
   2.19 ONU Environmental Considerations
   2.20 Reliability and Availability
   2.21 Service Drop Considerations
   2.22 ONU Line Unit Considerations
   2.23 Multiple Interface Group (Multi-IG) Feature
3. Service Requirements
   3.1 Telecommunication Services
   3.2 Data Service Capabilities
   3.3 Video Service Capabilities
   3.4 Line Unit Adaptability
   3.5 ONU Service and Bandwidth Capacity
4. Signaling and Supervision Criteria for Telecommunications Services
   4.1 Loop Start Signaling
   4.2 Ground Start Signaling
   4.3 Loop Reverse Battery Signaling
   4.4 General Supervision Requirements
   4.5 General Ringing Requirements
   4.6 Coin Telephone Signaling
5. Voice Quality and Transmission
   5.1 Introduction
   5.2 Packet Voice Criteria
   5.3 Voice Grade Analog Transmission Criteria for Locally Switched
        Services
6. Broadband Service Interface and Transport Criteria
   6.1 Broadband Service Interfaces
   6.2 Network Interfaces
   6.3 Connections and Service Flows
   6.4 Packet Transport Requirements
7. Traffic-Sensitive System Criteria
   7.1 Telecommunications Services
   7.2 Video Services
8. Transmission Performance Criteria
   8.1 Transport Delay
   8.2 Error Performance
   8.3 Jitter Interfacing with the DTF
   8.4 Jitter Tolerance From Customers
   8.5 Jitter Generation Towards Customers
   8.6 Jitter Transfer Towards Customers
   8.7 Wander
   8.8 Jitter and Wander Compliance
   8.9 ATM Cell Performance Parameters
   8.10 Video-Related Performance Parameters
   8.11 xDSL Transmission Performance Criteria
9. Transmitter and Receiver Requirements
   9.1 Operating Wavelength Range
   9.2 Optical Source and Detector Characteristics
   9.3 Optical Transmitter and Receiver Characteristics
   9.4 Transmitter/Receiver Performance Over ODN Optical Paths
   9.5 Transmission Convergence Layer Requirements
   9.6 Ranging Method
10. Synchronization
11. Network Interfaces
    11.1 Generic Interface to the Local Digital Switching System
    11.2 FITL System Core Packet Network Interface
    11.3 Video Overlay Network Interface
12. Operations Requirements
    12.1 NE-to-NE Communications
    12.2 Memory Administration
    12.3 Surveillance
    12.4 Testing
    12.5 Network Data Collection
13. Powering Requirements
    13.1 ONU Powering
    13.2 COT and HDT Powering
14. Availability and Reliability Criteria
    14.1 System Availability
    14.2 Operations System Interface Availability
    14.3 Silent Failures
    14.4 Powering Availability
    14.5 Equipment Maintenance
    14.6 Hardware Reliability Calculations
    14.7 Protection and Equipment Duplication
    14.8 Reliability Assurance
15. Electromagnetic Compatibility Criteria
    15.1 EMC and Electrical Safety Criteria Applicable to FITL System
    15.2 Electrical Protection
    15.3 Immunity to Line Crosses
16. Security Requirements
17. Miscellaneous Common Requirements
    17.1 Physical Requirements
    17.2 Temperature and Humidity
    17.3 Altitude
    17.4 Heat Dissipation
    17.5 Acoustical Noise
    17.6 Airborne Contaminants
    17.7 Environmental Impact and Conservation
    17.8 System Administration
Appendix A: TL1 Messages for OS/NE Communications
            A.1 Introduction
            A.2 Addressing Rules
            A.3 Memory Administration
            A.4 Surveillance
            A.5 Testing
            A.6 Potential xDSL and ATM TL1 Commands
Appendix B: Criteria Revision History Log
List of Acronyms
Glossary
References
Requirement-Object Index

Provides the preliminary Telcordia view of proposed generic requirements for FITL systems that are intended to be compatible with typical Local Exchange Carrier (LEC) service, transmission and operations environments. Addresses feature and functional requirements for FITL systems while referencing appropriate requirements for related FITL equipment and components.