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Optical Attenuators

Optical attenuators are valuable tools to have when you need to precisely control the intensity or power level of a light beam in a fiber optic network. Simple fixed wavelength and variable attenuators are used when the goal is strictly to control the beam to facilitate data transmission and no network testing is involved. More complex variable attenuators and programmable attenuators are used for field testing singlemode and multimode fiber networks. Some of the more prominent manufacturers of optical attenuators are Agilent, EXFO, Anritsu and Tektronix. All of these companies are well renowned for manufacturing all types of top-quality optical equipment.

Fiber Optic Tool Supply aims to be your leading destination for discovering a great selection of low-priced new and used optical attenuators and other fiberoptic equipment. Don't spend more than you have to for equipment when we can help you acquire a top quality attenuator for a great price. Navigate our site and explore the inventory of optical attenuators that are available for very affordable prices. We're able to offer you a great selection of competitively priced instruments and tools thanks to our partnership with eBay and their most trusted sellers. Browse our site or use our inventory search to find the exact model and brand that you need and get ready to save!

Photodyne 1800B Fiber Optic Step Attenuator 0 to 89 dB with Wooden Box

Photodyne 1800B Fiber Optic Step Attenuator 0 to 89 dB with Wooden Box

$299.95

Product Details
Newport 918D-IR-OD3R  Optical Power Ge Detector, 780-1800 nm, OD3 Attenuator

Newport 918D-IR-OD3R Optical Power Ge Detector, 780-1800 nm, OD3 Attenuator

$350.00

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HEWLETT PACKARD OPTICAL ATTENUATOR 8156A

HEWLETT PACKARD OPTICAL ATTENUATOR 8156A

$449.00

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Optical Attenuator NEC OD-8511-DFB

Optical Attenuator NEC OD-8511-DFB

$146.00

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Handheld Variable Optical Attenuator Optical Multimeter Digital LCD Screen NK305

Handheld Variable Optical Attenuator Optical Multimeter Digital LCD Screen NK305

$265.00

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New Optical Variable Attenuator 2.5~60dB Telecom CATV Fiber Optic Tester JW3303

New Optical Variable Attenuator 2.5~60dB Telecom CATV Fiber Optic Tester JW3303

$760.50

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NK305 Handheld Variable Optical Attenuator Optical Multimeter LCD Screen 60DB

NK305 Handheld Variable Optical Attenuator Optical Multimeter LCD Screen 60DB

$453.25

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Variable Optical Attenuator

Variable Optical Attenuator

$1,250.00

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PHOTODYNE 1800 Fiber Optic Attenuator 0 to 89db & Dark

PHOTODYNE 1800 Fiber Optic Attenuator 0 to 89db & Dark

$688.00

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Anritsu MN9610B Programmable Optical Attenuator, 1100 to 1650nm

Anritsu MN9610B Programmable Optical Attenuator, 1100 to 1650nm

$590.00

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Handheld Variable Optical Attenuator Optical Multimeter LCD Screen NK305 60DB

Handheld Variable Optical Attenuator Optical Multimeter LCD Screen NK305 60DB

$450.00

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Agilent 8156A Optical Attenuator Opt 101

Agilent 8156A Optical Attenuator Opt 101

$999.99

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JDS OPTICS 5500L FIBER OPTIC ATTENUATOR

JDS OPTICS 5500L FIBER OPTIC ATTENUATOR

$300.00

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Original T4B Optical Attenuator NOS New Old Stock Teletronix LA-2A & Urei LA-3A

Original T4B Optical Attenuator NOS New Old Stock Teletronix LA-2A & Urei LA-3A

$1,999.99

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HP 8156A optical attenuator Option 201 or 221

HP 8156A optical attenuator Option 201 or 221

$1,550.00

Product Details
Optical Power Detector NEWPORT 918D-SL-0D2 Photodiode Sensors ,Attenuator Switch

Optical Power Detector NEWPORT 918D-SL-0D2 Photodiode Sensors ,Attenuator Switch

$199.00

Product Details
HP GMBH 8156A Optical Attenuator Option 201 (>60dB Return Loss)

HP GMBH 8156A Optical Attenuator Option 201 (>60dB Return Loss)

$2,180.00

Product Details
 HP 8156A Optical Attenuator 1310/1550nm SM Option 100  USED

HP 8156A Optical Attenuator 1310/1550nm SM Option 100 USED

$1,085.00

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OZ Digital Variable Fiber Attenuator DA-100-3U-1300/1550-9/125-S-60-LL-SP

OZ Digital Variable Fiber Attenuator DA-100-3U-1300/1550-9/125-S-60-LL-SP

$295.00

Product Details
Exfo FVA-3100 Variable Attenuator ( OPTICAL )1200 to 1650nm

Exfo FVA-3100 Variable Attenuator ( OPTICAL )1200 to 1650nm

$1,279.00

Product Details
VIAVI OLA-55 Optical Level Attenuator- 90 Day Warranty

VIAVI OLA-55 Optical Level Attenuator- 90 Day Warranty

$250.00

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