(217) 352-9330 Talk to an expert!
Artisan Technology Group

VA47K+1KFA20 VIAVI Solutions Manual Variable Optical Attenuator

Write a reviewStock # 66134-5
1 In StockAvailable today · ships from Champaign, IL
$175.00USD
Warranty, returns & terms of sale

Request a Quote

Get a formal quote for this item, including volume pricing and PO terms.

Item: VIAVI Solutions / JDSU / Fitel VA47K+1KFA20 Manual Variable Optical Attenuator · Stock # 66134-5

Item details
Part NumberVA47K+1KFA20
In Stock1
AvailableToday
LocationChampaign, IL USAships worldwide
Stock #66134-5
Ship Weight3 lbs /ea
ConditionUsed and in Excellent Condition
InspectionBefore every shipment
Warranty1-Year Warranty with 30-Day Return Guarantee
Description
VA47K+1KFA20

• Fiber Type (µm): 9/125
• Calibrated Wavelengths (nm): 1300/1550
• Return Loss: Low MM
• Connector Type: FC/APC
• Port Type: Bulkheads
• Without Carry Case

Part Number: VA47K+1KFA20
Kylie S.Artisan product specialist

Get questions answered fast

Expert help|Tested equipment|Champaign, IL

(217) 352-9330Ask a question

Click anywhere or press Esc to close

1 / 42 / 43 / 44 / 4
Brands:
Did you know?

That idle equipment in your warehouse could be cash.

Sell your Equipment

Government & Enterprise Buyers: volume pricing, POs and government purchasing.

Government Sales

Write a Review

Share your experience with this item to help other buyers.

Rating
By submitting, you agree to our
Customer Review Guidelines

We welcome you to share reviews of products you've purchased.

Please ensure your comments are informative to others by providing specific details about what you liked or disliked.

Kindly refrain from using profanity, obscenities, or making personal attacks. Do not include URLs, phone numbers, or addresses in your review.

Please note that all customer reviews are subject to evaluation before being published on our website. This process typically takes one to five business days.

We reserve the right to decline any review that does not comply with these guidelines.

Make an Offer

Submit Your Offer, We’re Here to Assist! If we find your offer reasonable our dedicated customer service team will get back to you.

Request More Information

Have a question about this item? Send us a message and a specialist will follow up.

Item to Inspect: 66134-5 - VIAVI Solutions / JDSU / Fitel VA47K+1KFA20 Manual Variable Optical Attenuator

More Information

VIAVI Solutions / JDSU / Fitel VA47K+1KFA20 Manual Variable Optical Attenuator Overview

Features:

  • Precision Attenuation
  • Two Calibration Wavelengths
  • Low Insertion Loss
  • Return Loss <60 dB
  • Very Long Battery Life
  • Portable for Field Use
The JDSU VA4 Series of manual variable optical attenuators are compact, portable instruments for field system testing as well as test and development in laboratory applications. They provide continuously variable attenuation range of up to 65 dB with calibration wavelengths of 830/1300 nm or 1300/1550 nm. Attenuation is set manually from the front panel at a 0.1 dB resolution. Unlike programmable attenuators, the attenuation level is maintained when the power is turned on or off. The attenuators use JDSU's ultra-linear attenuator prism and highly reliable microlens technology to produce accurate attenuation settings with low insertion loss and excellent return loss.

The display features a large-scale LCD readout, and the unit is powered by a long-lasting 9 V lithium battery for handheld operation in the field. Input and output ports are equipped with rear panel-mounted connector bulkheads, and all major connector types as well as the optional universal connector adapter (UCA) are available.

The VIAVI Solutions VA47K+1KFA20 Manual Variable Optical Attenuator may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).

Manual Variable Optical Attenuator Price & Specs

VIAVI Solutions / JDSU / Fitel VA47K+1KFA20 Manual Variable Optical Attenuator Manuals, Datasheets, Drivers, Links

VIAVI Solutions / JDSU / Fitel VA47K+1KFA20 Manual Variable Optical Attenuator Specs

Specifications
Attenuation Range1300/1550 nm: 65/60 dB
830/1300 nm: 50/40 dB
MAXIMUM INSERTION LOSS
Single-Mode (SM)1300/1550 nm: ≤ 3.0 dB
830/1300 nm: ≤ 7.0 dB
Multimode (MM), 50/125 µm1300/1550 nm: ≤ 3.2 dB
830/1300 nm: ≤ 4.2 dB
MM, Other1300/1550 nm: ≤ 3.9 dB
830/1300 nm: ≤ 4.9 dB
RETURN LOSS
SM, Analog< 60 dB
MM, 50/125 µm< 35 dB
Maximum Optical Input Power200 mW
Attenuation accuracy± 0.5 dB
Display resolution0.1 dB
Repeatability± 0.1 dB
Polarization Dependent Loss≤ 0.1 dB
Recalibration Period (Recommended)2 years
Battery Lifetime< 6000 hours
Dimensions (W x H x D)11.5 x 6 x 12.5 cm
Weight0.82 kg
Operating Temperature0-50 C
Storage Temperature− 40-60 C
HumidityMaximum 95 % RH from 0-50 C
General
ManufacturerVIAVI Solutions
ModelVA47K+1KFA20
ConditionUsed and in Excellent Condition
Product FamilyVA4, VA-4, VA 4, VA47G+1KFP20, VA47G1KFP20, VA47G-1KFP20, VA47G 1KFP20, VA47K+1KFS20, VA47K 1KFS20, VA47K1KFS20, VA47K-1KFS20

Need More Info

We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.

With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for VIAVI Solutions. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.

Quick Quotes:
Receive price & availability FAST from our dedicated customer service team.
Delivery:

Expedited, Freight, and International shipping available.
Warranty:
If there's a problem, we'll make it right. Your satisfaction is how we measure success! Click for Warranty details
Returns:
No hassle return policy.
Repair:
Our team of engineers are creative problem solvers who understand your challenges.
Payment:
Click for Payment details
Custom Calibration:
You give us the specs and we do the rest.
Share this page:

What Customers Are Saying

Related Products

Top VIAVI Solutions Products

Customers Also Viewed

  • 25+Years in business
  • 5,000+Manufacturers
  • 50,000+Warehouse (sq ft)
  • 20,000+Customers
Measuring & Test Equipment SupplierCentrifugeAutoclavesRepeatersESD (Electrostatic discharge devices)DSP (Digital Signal Processors)HPLC (High Performance Liquid Chromatography)Electrophoresis MachinesColmek Engineering EquipmentsDelta Computer Systems
Used Rh1b-ulUsed 3500/93 system displayUsed 3500/15 power supplyUsed siemens 6es7134-4fb01-0ab0Used ic660elb912jUsed electrochemical workstationUsed 125680-01Used dah4001bUsed 129478-01Used 3500-05-01-02-00-00-00Used 330130-040-00-00Used 330130-045-00-00Used 330130-080-00-00Used telemecanique altivar 31Used vme power supplyUsed 3500/42mUsed 128229-01Used 18745-04Used 147663-01Used 125720-02Used 135813-01Used staubli rx90Used 125808-10Used sporlan solenoid valveUsed 511401Used 136703-01Used rad750Used 136294-01Used 3500-40mUsed 3500/44mUsed cdaq-9171Used ni 9203Used tk81Used fasco u21bUsed dl 1211Used ni 9205Used fasco u62b1Used cdaq-9189Used wat200512Used pxie-4353Used pxi-8430/16Used pcie-8361Used ni 9401Used pxi-4472bUsed 125840-02Used pcie-8430/8Used pxie-8840Used itt plate heat exchangerUsed usb-8476s
Exceptional Service

Our Mission

100% Satisfaction

We believe expertise is priceless. With over 25 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.

Trust Guaranteed

Every item is inspected before it ships, much of our inventory is functionally tested in our onsite service center, and eligible purchases are backed by our Limited Warranty.

Expertise

Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

Condition
Used and in Excellent Condition

Used equipment in excellent physical and cosmetic condition.

Warranty
1-Year Warranty with 30-Day Return Guarantee

Every item ships with Artisan's stated warranty. In-house repair capability backs it up.

Supply-chain rigor
Defense & industrial ready

ITAR / DDTC registered, counterfeit mitigation for military COTS, and DMSMS obsolescence support.

Feedback
Not in Stock

This item isn't in our warehouse right now, so it can't ship right away like our in-stock items. We can often source items like this through our industry connections. Request a quote and we'll confirm availability, price, condition and lead time before you commit.