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Rof Optical Test fiber optical delay device Motorized Variable Optical Delay Line
1999 USD ($)/Number
Product Details:
- Efficiency High
- Input Current 0.2 - 0.4A
- Operating Temperature 0C - 50C Celsius (oC)
- Protection Level Protected enclosure
- Humidity 0-85% RH, non-condensing
- Mounting Type Bench-top
- Frequency 50/60 Hz Hertz (HZ)
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Rof Optical Test fiber optical delay device Motorized Variable Optical Delay Line Price And Quantity
- 1999 USD ($)/Number
- 1 Unit
Rof Optical Test fiber optical delay device Motorized Variable Optical Delay Line Product Specifications
- New
- Protected enclosure
- 0-85% RH, non-condensing
- Bench-top
- High
- 0.2 - 0.4A
- 0C - 50C Celsius (oC)
- Power Adapter, User Manual, Control Software (on request)
- Precise Optical Delay Control
- <15 W Watt (W)
- 110V/220V Volt (V)
- Single phase
- 50/60 Hz Hertz (HZ)
- AC Powered
- Optical Fiber Testing, R&D, Optical Communication Delay Calibration
- 260 mm x 190 mm x 65 mm Millimeter (mm)
Product Description
Rof-MODLfiber optic delay line Module series electric optical adjustable delay device(Motorized Variable Optical Delay Line) is an electronic control, accurate adjustment of optical delay device, with high integration and low cost characteristics, the device can provide 300ps, 660ps, 1000ps, 1200ps, 2000ps optical delay. Accurate delay control is achieved by remote control via RS-232, RS485 or RS422 interfaces. For the convenience of users, portable LCD controllers can also be provided.
| parameter |
ROF-MODL -300 |
ROF-MODL -600 |
ROF-MODL -1000 |
ROF-MODL -1200 |
ROF-MODL -2000 |
| Optical delay range |
0300 ps |
0660 ps |
01000 ps |
01200ps |
02000ps |
| Minimum Resolution Delay |
4.2fs |
4.2fs |
4.2fs |
4.2fs |
8.4fs |
| Optical delay accuracy |
34 fs |
68fs |
|||
| insertion loss |
<1.5 dB |
<1.5 dB |
<2 dB |
<2dB |
<3 dB |
| Insertion loss variation |
0.5 dB |
0.7 dB |
|||
| Return loss |
>55 dB |
||||
| Working wavelength |
1310 nm 1550 nm 1310nm&1550nm |
||||
| Optical power threshold |
300 mW |
||||
| Electrical interface |
RS-485RS232422Explanation when placing an order |
||||
| working temperature |
050Screening is required for temperatures below 0 degrees |
||||
| Storage temperature |
-2070 |
||||
| External dimensions |
110*45*29 mm |
160*45*29 mm |
210*45*29 mm |
210*45*29 mm |
237*39*36 mm |
| Tail fiber type |
SMF-28Panda PM |
||||
High-Precision Optical Delay Control
The Rof Optical Test Fiber Optical Delay Device provides sub-picosecond resolution and repeatability, enabling exact control of optical delays up to 50 km. Its motorized functionality makes it ideal for fiber optic communication system development, timing calibration, and research demands that require stable, accurate signal manipulation.
Versatile Connectivity and Operation
Featuring customizable connector options and multi-interface control (USB, RS232, or manual), this device integrates effortlessly within varied lab setups. With its rapid sweep capability and remote software support, users benefit from efficient workflow and straightforward operation, tailored to specific project requirements.
Rugged Design for Demanding Environments
Built with a protected enclosure and high-grade optical components, the device withstands rigorous use in environments with temperatures from 0C to 50C and humidity levels up to 85% RH (non-condensing). Its AC-powered, bench-top configuration offers stability and reliability for both research and industrial scenarios.
FAQs of Rof Optical Test fiber optical delay device Motorized Variable Optical Delay Line:
Q: How does the Rof Motorized Variable Optical Delay Line achieve precise delay adjustments?
A: This optical delay device uses a motorized mechanism to vary the fiber length, providing sub-picosecond resolution (<1 ps) and excellent repeatability (< 3 ps). The delay can be adjusted over an optical length equivalent to up to 50 km, ensuring accuracy with every setting change.Q: What applications can benefit from using this fiber optical delay device?
A: Typical uses include optical fiber testing, communication signal delay calibration, and optical R&D. Its especially valuable in labs and industries requiring precise timing adjustment in light signal transmission, such as telecom and academic research.Q: When should I opt for customization with different optical connectors?
A: Customization is recommended if your setup uses connectors other than standard FC/UPC. SC, ST, or LC types can be specified to ensure hassle-free integration and optimal signal performance within your existing network or testing infrastructure.Q: Where can the delay device be mounted, and what are the installation requirements?
A: The device is designed for bench-top placement and features a protected enclosure for enhanced safety. Installation only requires a stable surface and access to an AC power supply (100-240V, 50/60 Hz). No special battery power is needed, making it easy to set up in most lab or test settings.Q: What is the process to remotely control the delay settings?
A: Remote operation is facilitated via USB or RS232 ports, with dedicated control software available on request. The software enables efficient configuration, delay sweeps, and monitoring, streamlining workflow, particularly in automated or remote-controlled test environments.Q: What are the benefits of using motorized over manual variable optical delay lines?
A: Motorized delay lines deliver superior precision, repeatability, and speed compared to manual alternatives. They accommodate quick, automated adjustments and are ideal for applications demanding high accuracy and frequent changes, directly improving testing efficiency and reliability.Q: How do I maintain optimal performance of this optical delay device?
A: Maintain the device by operating it within the specified temperature (0C - 50C) and humidity (0-85% RH, non-condensing) ranges. Regularly inspect and clean optical connectors, and refer to the supplied user manual for detailed maintenance guidelines to ensure sustained high performance.Tell us about your requirement
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Beijing Rofea Optoelectronics Co., Ltd.
Mr Xiang Shu Xin
(Sales Manager )
Mobile : +8618978968297
2008-210, 20TH FLOOR, QINGYUN CONTEMPORARY BUILDING, NO. 9, Beijing - 00000, China
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