Compare Model Drawings, CAD & Specs Fiber Type Fiber Connector Optical Delay Range Availability Price
manually variable fiber-optic delay line
F-VDL-1-3-FA-P
$4,985
In Stock
 F-VDL-1-3-FA-P Polarization Maintaining FC/APC 0 to 330 ps
In Stock
 $4,985
manually variable fiber-optic delay line
F-VDL-1-3-FP-P
$4,985
In Stock
 F-VDL-1-3-FP-P Polarization Maintaining FC/PC 0 to 330 ps
In Stock
$4,985
manually variable fiber-optic delay line
F-VDL-1-6-FA-P
$6,500
2 Weeks
 F-VDL-1-6-FA-P Polarization Maintaining FC/APC 0 to 600 ps
2 Weeks
 $6,500
manually variable fiber-optic delay line
F-VDL-1-6-FP-P
$6,300
In Stock
 F-VDL-1-6-FP-P Polarization Maintaining FC/PC 0 to 600 ps
In Stock
 $6,300
manually variable fiber-optic delay line
F-VDL-2-3-FA-S
$3,410
In Stock
 F-VDL-2-3-FA-S Singlemode FC/APC 0 to 330 ps
In Stock
 $3,410
manually variable fiber-optic delay line
F-VDL-2-3-FP-S
$3,410
Contact Us
 F-VDL-2-3-FP-S Singlemode FC/PC 0 to 330 ps
Contact Us
 $3,410
manually variable fiber-optic delay line
F-VDL-2-6-FA-S
$4,450
In Stock
 F-VDL-2-6-FA-S Singlemode FC/APC 0 to 600 ps
In Stock
 $4,450
manually variable fiber-optic delay line
F-VDL-2-6-FP-S
$4,410
In Stock
 F-VDL-2-6-FP-S Singlemode FC/PC 0 to 600 ps
In Stock
 $4,410

Specifications

  • Type
    Variable Delay Line
  • Fiber Type
    P: Polarization Maintaining, S: Singlemode
  • Fiber Connector
    FA: FC/APC, FP: FC/PC
  • Operating Wavelength
    1260-1650 nm
  • Typical Insertion Loss
    1.0 dB
  • Return Loss
    50 dB
  • Maximum Optical Power
    300 mW
  • Operating Temperature
    0 to 40°C
  • Dimensions
    25.4 x 53.3 x 152 mm
  • Extinction Ratio
    >18 dB
  • Optical Delay Range
    3: 0 to 330 ps, 6: 0 to 600 ps

Features

Compact, Rugged Design

The compact and rugged design makes the device ideal for integration into network equipment and test instrumentation for precision optical path length adjustment or timing alignment.

Long Delay in Small Package

Utilizing a multi-pass system, we are able to efficiently design a product that can provide delays up to 600 ps.

FC Connectors Standard

Users can choose from FC/PC or FC/APC connectors to give extra flexibility and provide ease of integration into any system.

Applications

  • Passive time division multiplexing
  • TDM bit alignment
  • Fiber interferometers

Resources

Manuals