Objectives

• Understand the basic concepts, principles, transmission modes, and basic composition of WDM.
• Know the WDM transmission media.
• Have a good command of WDM technical principles and key technologies.
• Describe the positioning and application scenarios of Huawei OptiXtrans E9600/E6600 series and OptiXtrans DC908.
• List the boards and functions of Huawei OptiXtrans E9600/E6600 series and OptiXtrans DC908.
• List NG WDM site types.
• Describe the signal flows of different types of NG WDM sites.
• Describe the application scenarios of NG WDM sites.
• List the basic elements of NG WDM networking.
• Describe the ROADM features of NG WDM devices.
• Describe the ROADM boards of NG WDM devices, including their application scenarios.
• Distinguish the electrical-layer cross-connection functions of various boards on NG WDM devices.
• Understand the electrical-layer cross-connect and grooming models of NG WDM devices.
• Describe the typical application scenarios of electrical-layer cross-connect and grooming of NG WDM devices.
• Master the optical power calculation method.
• Understand the general commissioning process.
• Get familiar with the commissioning procedures in different scenarios.
• Design IP addresses and masks for devices in a private network.
• Describe MPLS and PWE3 technologies.
• List the types of MS-OTN packet Ethernet services and describe their features.
• List maintenance features of MS-OTN packet services.
• Understand positions and functions of different overheads at each OTN layer.
• Understand basic functions of OTN electrical-layer overheads.
• Understand how OTN electrical-layer alarms are generated and learn how to use electrical-layer overheads to analyze and locate faults.
• Explain the principles of protection schemes provided by MS-OTN products.
• Describe the features and application scenarios of protection schemes provided by MS-OTN products.
• Understand the precautions for routine maintenance.
• Be familiar with device and NMS maintenance operations.
• Perform routine maintenance as required.
• Understand the electrical-layer alarm mechanism of the NG WDM system and describe the signal flow of electrical-layer alarms.
• Understand the optical-layer alarm mechanism of the NG WDM system and describe the signal flow of optical-layer alarms.
• Use common NG WDM alarms to locate faults.
• Describe the methods and ideas for handling WDM faults.
• Describe the classification of common faults and corresponding handling methods.
• Perform NG WDM Common Data Configuration
• Perform Configuring Optical-Layer Services
• Perform NG WDM Power Commissioning
• Perform MS-OTN Service Configuration
• Perform MS-OTN Protection Configuration

Target Audience

• Personnel who are going to take HCIP-Transmission V2.5 exam
• Personnel who expect to learn WDM/OTN/MS-OTN network commissioning, maintenance and troubleshooting

Prerequisites

• Pass HCIA-Transmission exam or having equivalent knowledge

Course Details