JDS Uniphase MVOA (MAP-VOA)
The JDS Uniphase MVOA (MAP-VOA) is a motorized variable optical attenuator designed for automated control of optical power levels in fiber optic systems. It offers precise attenuation adjustment and is suitable for laboratory and manufacturing environments.
- Model
- JDS Uniphase MVOA
- Calibration
- Available on request
- Price
- $1,650
- Status
- In stock
- RFQ ref
- MVOA
This unit
The JDS Uniphase MVOA (MAP-VOA) is a motorized variable optical attenuator module engineered for integration into the MAP platform chassis. It delivers precise, fine-grained control of optical power levels across C- and L-band wavelengths, supporting automated attenuation in laboratory and production test environments. The module uses stepper motor and filter-based attenuation technology to achieve low insertion loss and minimal optical impairments across its 70 dB dynamic range.
Technical Specifications
Optical Performance- Attenuation range: 0 to 70 dB
- Attenuation resolution: 0.001 dB
- Accuracy (0–45 dB): ± 0.1 dB
- Repeatability: ± 0.01 dB
- Flatness (0–30 dB): ± 0.04 dB
- Wavelength range: 1260 nm to 1650 nm
- Insertion loss (minimum attenuation): 55 dB typical
- Shutter isolation: Typically 100 dB
- Transition speed: Up to 25 dB/s Power Handling
- Standard input: +23 dBm maximum
- High power option: Up to 2 W (13 dBm) single-mode, 500 mW (7 dBm) multimode Fiber & Connectors
- Single-mode: 9/125 µm
- Multimode: 50/125 µm
- Connector types: FC/PC, SC/APC
Key Features
- Hot-swappable cassette module for MAP Master (MAP+2M00) and MAP Benchtop (MAP+2B00) chassis
- Dynamic MAP Firmware auto-identifies installed modules
- Single or dual attenuator configuration per cassette; up to 16 modules per chassis
- LXI Class C compliant
- RS-232 and GPIB remote control
- IVI driver support
Typical Applications
- Automated optical power level control in fiber systems
- Amplifier characterization
- Network simulations
- In-line power control
- Fiber optic testing and measurement
Compatibility & Integration Designed exclusively for the JDS Uniphase MAP platform ecosystem. Chassis draw power directly; no external supply required. Supports both 19-inch rackmount and benchtop configurations.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | '-70 dB to +23 dBm (standard) |
| high power option to 13 dBm (2 W single-mode), 7 dBm (500 mW multimode) | Wavelength Range | 1260 nm to 1650 nm |
JDS Uniphase MVOA — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the JDS Uniphase MVOA. Calibration covers attenuation accuracy at 5 or more set values across the full range (0 to rated maximum dB), attenuation linearity, wavelength-dependent attenuation at 1310 nm, 1490 nm, and 1550 nm, insertion loss at minimum attenuation (0 dB position), and polarization-dependent loss (PDL) where applicable. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common JDS Uniphase MVOA faults: motor and gear mechanism wear (attenuation steps or loss of smooth control), optical port contamination, EEPROM calibration data corruption. Most common faults are motor or gear mechanism wear on variable attenuators causing attenuation steps or loss of smooth control, optical port contamination reducing dynamic range, and EEPROM calibration data corruption on digitally controlled models.
JDS Uniphase MVOA price
This JDS Uniphase MVOA is listed at $1,650. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
JDS Uniphase MVOA calibration cost
NIST-traceable calibration for the JDS Uniphase MVOA is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers attenuation accuracy at 5 or more set values across the full range (0 to rated maximum dB), attenuation linearity, wavelength-dependent attenuation at 1310 nm, 1490 nm, and 1550 nm, insertion loss at minimum attenuation (0 dB position), and polarization-dependent loss (PDL) where applicable. Turnaround is 1 to 3 business days after receipt. See full calibration details →
