20 Questions
What is the primary function of the Remote Fiber Monitoring System (RFMS)?
Analyzing threats to fibers like data security and cable breaks
Which type of events can be located with accuracy better than +/-10m along the entire link by the RFMS?
Fiber splices
What type of network is the RFMS suited for?
FTTH networks
What kind of reports does the RFMS provide for various user groups?
Performance/security/fault reports
What is the main function of the Element Management System (EMS) in the RFMS?
Alerting operators and managers about events
What type of communication does the RFMS support for alarm forwarding?
SMS and e-mail
What is the function of scheduled reporting in the RFMS?
Sending periodic fiber testing alerts
What type of user access does the RFMS provide based on profiles for authentication and security?
User access based on region/element level etc.
What type of support does the RFMS provide for integration with 3rd party NMS/OSS?
Integration via SNMP and XML/SOAP protocols
Which type of system configuration does the RFMS support?
Configuration via local port
What is the main advantage of using a remote fiber testing system in a network?
Continuous and automated monitoring of fiber cables for breaks, degradations, and tampering incidents
What is the purpose of an OTDR in a remote fiber testing system?
To evaluate the signal reflections for identifying light loss/attenuation events in an optical fiber
What is the typical wavelength used for the monitoring signal in a fiber monitoring system?
1625nm
Why do some systems use a monitoring signal with a wavelength different from data transmission?
To ensure that the monitoring signal does not interfere with data transmission
What is the role of management software in a remote fiber testing system?
To analyze trends and issue areas related to fiber performance
What feature makes an OTDR a highly valuable tool in detecting physical issues in optical fibers?
Ability to precisely determine where in a fiber the event(s) occur
What is the primary function of a 1xN optical switch in a remote fiber testing system?
To facilitate testing on multiple fibers with a single OTDR
What is the advantage of using a remote fiber testing system for service providers?
Reducing operational costs and time for issue resolution
What is the main function of an OTDR in a fiber monitoring system?
Sending light pulses to detect physical issues in optical fibers
What is the primary advantage of continuous and automated monitoring of fiber cables?
Assurance of optimal service for network users
Study Notes
Remote Fiber Monitoring System (RFMS)
- Primary function: to monitor and locate events along the fiber link with accuracy better than +/-10m
- Suitable for: any type of network
- Reports: provides various reports for different user groups
- Main function of EMS: to manage and configure the RFMS
Communication and Security
- Alarm forwarding: supports SNMP and SMTP communication
- User access: provides profile-based authentication and security for different user groups
Integration and Configuration
- Supports integration with 3rd party NMS/OSS
- System configuration: supports centralized and distributed system configurations
Remote Fiber Testing System
- Main advantage: reduces downtime and increases network reliability
- Purpose of OTDR: to detect physical issues in optical fibers
- Typical wavelength: 1625nm or 1650nm for monitoring signal
- Wavelength variation: some systems use different wavelengths to avoid interference with data transmission
OTDR
- Highly valuable tool: in detecting physical issues in optical fibers due to its ability to provide detailed information on fiber faults
- Main function: to detect and analyze fiber faults and issues
1xN Optical Switch
- Primary function: to switch between different fibers for testing and monitoring
Advantage for Service Providers
- Primary advantage: reduces operational costs and increases network reliability
Continuous Monitoring
- Primary advantage: enables early detection and prevention of fiber faults and issues, reducing downtime and increasing network reliability
Explore the features and capabilities of the Remote Fiber Monitoring System, a real-time platform designed to analyze and detect threats to fiber optic networks. This system is suitable for both point-to-point links and FTTH networks, providing accurate event location along the entire link.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
