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Optical Network Management SystemONMS
Home of Acterna Products
Automatic fault location
Automatic fault location
Page 2ONMS 3.0 Presentation - ACTERNA
Optical Network Management System
Page 2
Remote Testing
and Measurement
Remote Testing
and Measurement
OSS InterfaceOSS Interface
Web AccessWeb Access
Reports, Quality of Service ...
Reports, Quality of Service ...
Extensive Alarm
management
Extensive Alarm
management
Performance Trend & pro-active maintenance
Performance Trend & pro-active maintenance
OSP & GIS documentation
OSP & GIS documentation
Domains Segmentation
Domains Segmentation
Advanced measurement
analysis
Advanced measurement
analysis
Physical & Photonic
Page 3ONMS 4.0 presentation - ACTERNA
24/HR ON-DUTY
MANAGEMENT
ALARMS
ONMS Architecture
WEB CLIENT STATION
INTRANET
REPORTS
CENTRAL SERVERORACLE DATABASE
ISDN/PSTN TCP/IP
RTU(Remote Test Unit)
RTU(Remote Test Unit)
RTU(Remote Test Unit)
CLIENT STATION
SNMP/CORBA
CUTOMERS OSS*(Compatible TMN) CUTOMERS OSP*
*OSS :Operation Support System
*OSP : Outside Plant
GIS DATABASE
Alarm descriptionAlarm description
Optical distance from
origin
Optical distance from
origin
Physical distance from nearest landmark
Physical distance from nearest landmark
Physical distance from previous
landmark
Physical distance from previous
landmarkComments on clickComments on click
X
Red X to indicate the fault on OSP
InSight
Red X to indicate the fault on OSP
InSight
* With OSP documentation option
*
ONMS 3.0 Presentation - ACTERNA Page 4
Fault Location with ONMS Automaticfault locating
Automaticfault locating
Very comprehensive pop-windows
Page 5ONMS 4.0 presentation - ACTERNA
OTAU ModulesUp to 96 Ports
OTDR & WDM Modules
Alarms & I/O Options
RS232 forLocal Access
Ethernet
ISDN or PSTN Modems
Remote Test Unit RTU 95000
Page 6ONMS 4.0 presentation - ACTERNA
NTE : Network Terminal Element
Fiber under test = dark fiber
NTE NTECable under test
Out of Service Fiber Monitoring
• One spare fiber required
• Any wavelength can be
used for test
• No link modification
required
• Monitoring 1 fiber allows
you to detect more than
80% of the cable faults
• Most economical solution
RTU
Also called Dark Fiber monitoring
Page 7ONMS 4.0 presentation - ACTERNA
cable under testCable under test
test + traffic test
WavelengthDivision
Multiplexer
Blocking Filtertest wavelength (test)
WDM Filtertraffic
NTE NTE
traffic
RTU
In Service Fiber Monitoring
• Every fiber can be monitored
• All fibers can be used for traffic
• Additional passive components required (WDM and filter)
• Useful for very strategic links and no spare fiber is available
Also called Active Fiber monitoring
Page 8ONMS 4.0 presentation - ACTERNA
RTU principles - OTDR monitoring
RTU
Our RTU (OTU-9500) will monitor fibers according to a cycle, switching from one fiber to another via an Optical Switch (OTAU).
RTU : Remote Test UnitRTU : Remote Test Unit
Page 9ONMS 4.0 presentation - ACTERNA
Two Reference Traces for
each monitored fibre
•Detection
•LocalisationReference Traces
1 2 3 4 5
Actual Result
Any differences?
OTDR OTAU
1
2
3
4
5
Test-fibre
Problem found !
Permanent OTDR monitoring
Page 10ONMS 4.0 presentation - ACTERNA
Powerful OTDR remote measurement
• Multi-OTDR traces
• Graphical functions : zoom, shift, ...
• Automatic measurement
• Splice, slope, reflectance and optical return loss
• Both end measurement
• Ghost detection
Available on :ONMS Client,Web browser,Remotely with LaptopLocally with Laptop
Remote testing
and measurement
Remote testing
and measurement
Page 11ONMS 4.0 presentation - ACTERNA
Powerful OSA remote measurement
• Automatic measurements on the entire spectrum
• Frequency,
• Power level,
• SNR(Signal to Noise Ratio),
• Composite Power
• Manual measurement for Total power, gain tilt and slope
Available on :ONMS Client,Web browser,Remotely with LaptopLocally with Laptop
Page 12ONMS 4.0 presentation - ACTERNA
ONMS Domains Segmentation
ONMS offers to manage different
domains to best fit your needs
-> Helpful & competition selling point for SLA contracts
Information may be filtered for End-User customers
-> Flexible resources administration
Information may be organized geographically or functionally
Search engine for tunable filtering-> Fastest & easiest access to information
Domains Segmentation
Domains Segmentation
Page 13ONMS 4.0 presentation - ACTERNA
Photos Drawings
Maps
Automatic schematic creation for complete link between OTDR trace
and Physical Cable documentation
Network documentation - OFM option
Page 14ONMS 4.0 presentation - ACTERNA
OFM Option - Much more than a GIS !
OSP documentation for full cable documentation capacity
Comprehensive Physical
Network documentation:
• buildings,
• ODF description,
• Cables route,
• manholes,
• connectors,
• splices,
• slacks, ...
• Customer information : leased fiber
• GIS compatibility (Map Info, others read only)
Skip other OSP
information
Page 15ONMS 4.0 presentation - ACTERNA
Performance trends & Pro active maintenance
Detect defaults before they affect the Bit Error Ratio.
Monitor with OTDR a representative fiber of a cable and check :Total attenuation, connectors reflectance, splices...
Monitor the physical layer
Monitor each Wavelength on DWDM networks and check :Channel drifting, Power level, SNR, Composite Power, Total power, gain tilt, slope...
Regularly check the photonic layer
Organize pro-active maintenance campaigns on specific fibers and regularly store OTDR results for analysis :Total attenuation, connectors reflectance, splices...
Analyze trends over time
Performance Trend & pro-active maintenance
Performance Trend & pro-active maintenance
Page 16ONMS 4.0 presentation - ACTERNA
In case of Alarm from a RTU, it is very critical that the right person is alerted as quickly as possible.
ONMS offers a very powerful Alarm Management :
• Pop up Alarm Window on client • On Duty Management (Option)• Trouble ticket• OSS Interface• Alarm History• Local alarms at RTU location, redundancy of communications...
Alarm Management
Fax
Pager
Other...
ExtensiveAlarm
management
ExtensiveAlarm
management
Page 17ONMS 4.0 presentation - ACTERNA
To the RTU (Localy RS232)To the RTU (Localy RS232)
To the server(Ethernet, PSTN, GSM)
To the server(Ethernet, PSTN, GSM)
NomadNomad
Alarm management : process
1
(Web Accss)(Web Accss)
X
Page 19ONMS 4.0 presentation - ACTERNA
OSS Interface
SNMP is the preferred interface to exchange
information with OSS
Thanks to this interface, the OSS may :
• Have a complete view of ONMS database
• Receive alarm information automatically as soon as faults
occur
• Acknowledge alarms directly
• Launch a test on demand
• Correlate this information with other systems
OSS : Operation support system (supervisor of supervisors)
OSS InterfaceOSS Interface
Page 20ONMS 4.0 presentation - ACTERNA
ONMS Environnement
Pool
LAN/WAN
ONMS Server
LAN/WAN
N.O.C
Alarm
Cable under test
SNMP PROTOCOL
RTU
Alarm is automatically sent to the NOC
ONMS sends an alarm to the NOC
Or...
OSS Fault process 1/2OTDR example
Page 21ONMS 4.0 presentation - ACTERNA
ONMS Environnement
Pool
LAN/WAN
LAN/WAN
N.O.C
Telecom Equipment Environment
Alarm
Cable under test
Message sent to OSS to inform the NOC
SNMP PROTOCOL
RTU
Test on demand required
Test result is automatically sent backONMS may be
preempted from the NOC
OSS Fault Process 2/2
ONMS Server
OTDR example
Page 22ONMS 4.0 presentation - ACTERNA
Web client
Acterna ONMS web client is a “Thin client”
-> Special GUI with Web feel and look
-> Accessible via any Web browser (Netscape, Internet Explorer…, Windows, Unix, Linux…)
-> No need to pre-install anything
-> No maintenance or upgrade
-> Limited amount of data to download (specially designed to optimize data download)
Web AccessWeb Access
Page 23ONMS 4.0 presentation - ACTERNA
Web Client functional overview
Extensive functions including :
• Alarm monitoring
• Event details for each alarm
• Test and/or measurement on demand
• Trace & spectrum analysis tools
• Domain segmentation (restricted access)
• Report generation
Secured Access through INTRANET / VPN
Page 24ONMS 4.0 presentation - ACTERNA
Reports,Quality of Service...
Reports,Quality of Service...
Reports generation
• MTTR : shows the mean time it takes to repair common faults.
• used to analyze the effectiveness of the maintenance program
• used as a sales tool to show how quickly faults are repaired.
Quality of Service Reports
HTML dynamicallygenerated !Alarm reports
Customized reports
Useful information including maps, optical events table, schematic and OTDR trace
OSP Reports
* Other reports available for OSP/GIS :
• Customer/Equipment report• Termination assignment report• Installed materials & hardware report• Span assignments reports• Work order report• Geographic reports• ...
Page 25ONMS 4.0 presentation - ACTERNA
Generate a performance report for a specific customer by the web
Web customer management
Provide your customer a “Web service”
Your customers can :View alarms Request tests on demand and view tracesGenerate DWDM performance reportsAll domain managed (restricted view to what concerns him)
Page 26ONMS 4.0 presentation - ACTERNA
CUSTOMER REFERENCES
Page 26
Some customer references...
Page 27
Page 29ONMS 3.0 Presentation - ACTERNA
WHY ACTERNA ?
Page 30ONMS 4.0 presentation - ACTERNA
WHY ACTERNA?
• Worldwide organization
• Consistent & common project management
• Large Portfolio
• Product maturity
• Fiber Optic expertise
• Competitive advantages
Page 30
Page 31ONMS 4.0 presentation - ACTERNA
ChinaUSA
Brazil
EnglandGermany
France
Korea
India Malaysia
ACTERNA FO Service Centers
Mexico
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