Condition: Used

The JDSU OLP-55 (BN 2277/01) is a general-purpose SMART optical power meter covering 780–1650 nm. Units are in working condition; screens show minor marks which do not affect visibility or readability. Serial number Y-0093 is visible on one unit.

Included in the sale:
• JDSU OLP-55 optical power meter unit
• Battery cover (rear)
• Protective port cap/cover

Please note that we have multiple units in stock, and the images presented are of one of them, therefore the cosmetic condition of the exact item you will receive may slightly differ.

The JDSU OLP-55 SMART Optical Power Meter is a high-performance handheld instrument for testing, installing, and maintaining singlemode and multimode fibre optic cables and networks. The BN 2277/01 variant uses a Germanium (GE) photodiode and covers a wavelength range of 780 to 1650 nm in 1 nm increments, making it suited for general-purpose field and laboratory fibre measurements.

The OLP-55 series defines a new industry standard with a unique built-in auto-zeroing function for automatic dark current compensation, significantly increasing measurement accuracy. The SMARTStar graphical user interface provides fast, straightforward one-handed operation, while the SMARTEnergy power supply management system supports four different powering options including AA batteries and external AC supply.

Key Features:
- Industry-first auto-zeroing function for outstanding accuracy without manual zeroing
- Auto-lambda function for automatic wavelength detection
- TWINtest and TrIPLetest for simultaneous multi-wavelength testing
- Traceable measurements to NIST/PTB standards
- Up to 870 selectable wavelengths
- Illuminated graphical display showing up to 3 measurements simultaneously
- Storage for up to 1000 results with automatic date/time stamp
- USB port for remote operation and Excel-based report generation
- Robust, shock-proof, and splash-proof housing for field use
- Quick start — no warm-up time required

BN 2277/01 Specifications:
Wavelength Range: 780 to 1650 nm (in 1 nm increments)
Number of Selectable Wavelengths: 870
Calibrated Wavelengths: 850 nm, 1310 nm, 1550 nm, 1625 nm
Photodiode: Germanium (GE)
Fibre Type: 9/125 to 100/140 µm
Display Range: -70 to +20 dBm
Max. Permitted Level: +20 dBm
Resolution: 0.01 dB / 0.001 µW
Intrinsic Uncertainty: ±0.13 dB (±3%)
Overall Measurement Uncertainty (850 nm): ±0.25 dB ±0.8 nW
Overall Measurement Uncertainty (1300/1310 nm): ±0.20 dB ±0.2 nW
Overall Measurement Uncertainty (1550 nm): ±0.40 dB ±0.2 nW
Overall Measurement Uncertainty (1625 nm): ±0.60 dB ±0.6 nW
Operating Temperature: -5 to +45°C
Connector Compatibility: PC and APC (UPP adapter for 1.25 mm and 2.5 mm ferrules)

JDSU OLP-55 product datasheet — technical specifications and key features for all variants: Download PDF

JDSU OLP-55 specifications sheet — performance data for BN 2277/01 through BN 2277/04: Download PDF

JDSU OLP-55 SmartClass optical power meter datasheet — full product overview and specifications: Download PDF

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.