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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!

Agilent 81577A  1250 - 1650 nm, 0 - 60 dB,  Variable Optical Attenuator Module

Agilent 81577A 1250 - 1650 nm, 0 - 60 dB, Variable Optical Attenuator Module

$4,850.00

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NK305 Variable Optical Attenuator Optical Multimeter Digital LCD Screen 30DB

NK305 Variable Optical Attenuator Optical Multimeter Digital LCD Screen 30DB

$279.89

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Agilent 81576a Optical Attenuator

Agilent 81576a Optical Attenuator

$3,500.00

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

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

$542.50

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HP 8156A0/350 1250-1650nm 60dB Optical Attenuator

HP 8156A0/350 1250-1650nm 60dB Optical Attenuator

$800.00

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OPTICAL ATTENUATOR TSI 9106 LASER OPTICS BIN#G8-L-02

OPTICAL ATTENUATOR TSI 9106 LASER OPTICS BIN#G8-L-02

$229.00

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Motorized laser optical variable step attenuator 4slot 266, 355, 532, 1064nm

Motorized laser optical variable step attenuator 4slot 266, 355, 532, 1064nm

$349.90

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HP 8156A Optical Attenuator, 1310/1550nm W/option 100

HP 8156A Optical Attenuator, 1310/1550nm W/option 100

$399.00

Product Details
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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Agilent 8156A Optical Attenuator Opt 101

Agilent 8156A Optical Attenuator Opt 101

$999.99

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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

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JW3303 Optical Variable Attenuator (JointWit)

JW3303 Optical Variable Attenuator (JointWit)

$700.00

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Wandel & Goltermann OLP 15b / ols 15 ola 15 Optical Power / Attenuator / source

Wandel & Goltermann OLP 15b / ols 15 ola 15 Optical Power / Attenuator / source

$350.00

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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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Agilent HP 81576A Variable Optical Attenuator Module SMF Calibrated

Agilent HP 81576A Variable Optical Attenuator Module SMF Calibrated

$4,394.50

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JDS JDSU MTA 300 MTAS7 + 1001SC1 Optical Attenuator Cassette

JDS JDSU MTA 300 MTAS7 + 1001SC1 Optical Attenuator Cassette

$165.00

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Micro MEMS VOA Variable Optical Attenuator DICON Oplink PHOTOP YS-5020 ITMSE

Micro MEMS VOA Variable Optical Attenuator DICON Oplink PHOTOP YS-5020 ITMSE

$427.50

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Tektronix Tektop400 Optical Attenuator

Tektronix Tektop400 Optical Attenuator

$244.44

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HEWLETT-PACKARD 3780A OPTICAL ATTENUATOR 1300/1550nm

HEWLETT-PACKARD 3780A OPTICAL ATTENUATOR 1300/1550nm

$599.00

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Agilent 8158B Programmable Optical Attenuator - 90 Day Warranty

Agilent 8158B Programmable Optical Attenuator - 90 Day Warranty

$150.00

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