JDS Uniphase OLA-55M
The JDS Uniphase OLA-55M is an optical line amplifier designed to boost optical signal power in fiber optic communication systems. It enhances signal transmission distance and performance by compensating for losses in the optical fiber. This amplifier is suitable for various applications, including long-haul telecommunications, metropolitan area networks, and cable television (CATV) networks.
- Model
- JDS Uniphase OLA-55M
- Calibration
- Available on request
- Price
- $1,200
- Status
- In stock
- RFQ ref
- OLA-55M
This unit
The JDS Uniphase OLA-55M is a motorized optical level attenuator for single-mode fiber systems engineered for testing, installation, maintenance, and production environments. This device combines optical attenuation with integrated power metering, enabling direct setting of output power levels and automatic compensation for input power fluctuations through Level Controller Mode. The attenuator eliminates the need for external power meters during power level adjustments, streamlining field and lab workflows.
Technical Specifications
Fiber Type: Single-mode fiber (SMF)
Wavelengths: 1310 nm, 1550 nm, 1625 nm; extended range 1260–1650 nm
Attenuation Range: 2.5 to 60 dB
Attenuation Setting: Absolute and relative modes with motorized filter adjustment
Resolution: 0.01 dB (LC display)
Battery Life: >1000 hours with AA dry or rechargeable batteries
Power Management: SMARTEnergy supply system
Interface: USB port for remote operation
Key Features
Level Controller Mode automatically stabilizes output power, counteracting input fluctuations
Motorized precision control with 0.01 dB resolution enables repeatable attenuation settings
Minimized Differential Group Delay (DGD) supports 40 Gbps system testing
Low insertion loss via optimized optical design
NIST/PTB-traceable calibration with excellent overall accuracy
SMARTStar graphical user interface with arrow keys for manual adjustment
One-handed operation capability with no warm-up time required
Field-rated design: shock-proof and splash-proof construction
Typical Applications
Emulate fiber loss for system dynamics testing
Bit Error Rate (BER) testing up to 40 Gbps
Line loss simulation for high-speed BERT measurements
Single-mode fiber system installation and maintenance
Compatibility & Integration The OLA-55M operates across 1260–1650 nm, covering C-band (1550 nm), L-band (1625 nm), and O-band (1310 nm) wavelengths. Remote operation via USB enables integration into automated test systems and production environments.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1260–1650 nm (1310 nm, 1550 nm, 1625 nm) |
JDS Uniphase OLA-55M — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the JDS Uniphase OLA-55M. 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 OLA-55M 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 OLA-55M price
This JDS Uniphase OLA-55M is listed at $1,200. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
JDS Uniphase OLA-55M calibration cost
NIST-traceable calibration for the JDS Uniphase OLA-55M 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 →
