Questionnaire Cable for Structural Health Monitoring

Type of cable deployment:

In duct

Direct burial

Outside in open area

On the pipeline

Embedding into concrete

Laying on the seabed

Your option

Temperature range:

-40°C ... +60°C (-40°F ... +140°F)

-40°C ... +80°C (-40°F ... +176°F)

-20°C ... +180°C (-4°F ... +356°F)

-20°C ... +250°C (-4°F ... +482°F)

-20°C ... +300°C (-4°F ... +572°F)

Above +300°C (Above +572°F)

Your option

Type of measurements and sensing (multiple answers allowed):

Raman Temperatures (Raman DTS)

Brillouin Strain and Brillouin Temperatures (DTSS)

Distributed Acoustics (DAS)

Rayleigh Optical Time Domain Reflectometry (OTDR)

Rayleigh Optical Frequency Domain Reflectometry (OFDR)

FBG based measurements

Comment

Type of optical fiber and fiber count (multiple answers allowed):

Standard ITU-T multimode 60/125

fiber count

purpose

Standard ITU-T multimode 50/125

fiber count

purpose

Standard ITU-T single-mode 9/125

fiber count

purpose

Other (please specify)

type

fiber count

purpose

Expected or preferred cable design:

Fully non-metallic

Fully metallic

Comment

Minimum bending diameter of cable:

There are no special requirements

Please specify your requirements

Expected continuous length per drum:

Up to 2000m (Up to 6500 ft)

2000m – 4000m (6500 ft – 13100 ft)

4000m – 8000m (13100 ft – 26200 ft)

More than 8000m (More than 26200 ft)

Other requirements or additional information (pressure rate, acceptable loss ranges, deployment in chemical conditions, delivery drums, etc.):