FiberHome CiTRANS 650 U3 Descrição do produto - Página 12
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- 1. Preface
- 2. Version
- 3. Conventions
- 4. Table of Contents
- 5. Overview
- 6. Product Introduction
- 7. Product Positioning
- 8. Network Application
- 9. Function
- 10. Unified Cross-Connect Capability
- 11. Service Type and Access Capability
- 12. Service Type
- 13. Protection Capability
- 14. Carrier-Class Network Management
3.2.1
QoS Overview .................................................................. 19
3.2.2
QoS Capability..................................................................19
3.2.3
QoS Mechanism...................... .............. ......................... ..21
3.3
Clock Feature ........................ ............. ............. .......................... .....22
3.3.1
Clock Signal Synchronization............................................22
3.3.2
Clock and Time Synchronization Technology.....................23
3.3.3
Time Signal Synchronization Capability.............................31
3.4
Easy Maintenance ......................... ............. ............. ............. ..........32
3.4.1
Remote Software Upgrade of Cards..................................32
3.4.2
Automatic Identification of Cards via the EMS....................33
3.4.3
Automatic Storage of Card Operation and Fault Message..33
3.4.4
Automatic Discovery of NEs.............................................. 33
3.4.5
Prompt of Power Failure....................................................33
3.5
Feature of Energy Saving And Emission Reduction .........................34
3.6
Intelligent Fan Feature ........................ ............. ............. ............. .....35
4
Product Structure..........................................................................................36
4.1
Logical Structure............................................................................. 37
4.2
Hardware Structure.........................................................................39
4.2.1
Introduction to Cabinet ........................ ............. ............. ....39
4.2.2
Equipment Layout............................................................. 43
4.2.3
PDP Used by the CiTRANS 650 U3 ............. .....................43
4.2.4
CiTRANS 650 U3 Subrack .............. ......................... .........45
4.2.5
Card Classification and Corresponding Slot.......................47
4.2.6
Positioning of Cards in the System ......................... ...........48
4.3
Software Architecture...................................................................... 49
4.3.1
Overview .......................... ......................... ............. ..........50
4.3.2
Communication Protocol and Interface..............................50
4.3.3
EMU Software .................................................................. 51
4.3.4
Network Management Software ............. ............. ............. .52
5
Service Application .............. ......................... ............. ............. ............. .........54
5.1
Ethernet Service ......................... ............. ............. ............. .............55
5.1.1
Service Type.....................................................................55
5.1.2
Service Example...............................................................55
5.1.3
Application Scenario ............. ......................... ............. ......58