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Attenuation Range
Attenuator Type
Connector Port
Plastic Packaging Clamshell Box for 10count SFP SFP+ transceiver Plastic SFP Packaging is excellent, Just what I need!
5 of 5 Stars!
JDSU MTS-2000 Handheld OTDR with E4126LM Module Works as designed,Thx!
4 of 5 Stars!
1 Fiber Single-mode KFRP Strength member LSZH FTTH Indoor Cable-GJXH These affordable cable do what I need them to do and are...
4 of 5 Stars!
10G XENPAK to SFP+ Converter Module Great website, quite good and reliable.
4 of 5 Stars!
SC/PC Type with Pre-polished Ferrule Field Assembly Connector Fast/Quick Connector Fast efficient service. I recommend Fiber-Mart to all of my...
5 of 5 Stars!
JDSU MTS-2000 Handheld OTDR with E4126LM Module Purchased two models from Fiber-Mart and I have nothing but...
4 of 5 Stars!
SC Female to LC Male Singlemode Duplex Adapter Converter Fast and friendly service. Product shipped to us within a...
4 of 5 Stars!
1M FC UPC to SC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable1550nm Great product, delivers fast, works perfectly, and is much...
4 of 5 Stars!
Plastic Packaging Clamshell Box for 10count SFP SFP+ transceiver Plastic SFP Packaging is excellent, Just what I need!
5 of 5 Stars!
JDSU MTS-2000 Handheld OTDR with E4126LM Module Works as designed,Thx!
4 of 5 Stars!
1 Fiber Single-mode KFRP Strength member LSZH FTTH Indoor Cable-GJXH These affordable cable do what I need them to do and are...
4 of 5 Stars!
10G XENPAK to SFP+ Converter Module Great website, quite good and reliable.
4 of 5 Stars!
SC/PC Type with Pre-polished Ferrule Field Assembly Connector Fast/Quick Connector Fast efficient service. I recommend Fiber-Mart to all of my...
5 of 5 Stars!
JDSU MTS-2000 Handheld OTDR with E4126LM Module Purchased two models from Fiber-Mart and I have nothing but...
4 of 5 Stars!
SC Female to LC Male Singlemode Duplex Adapter Converter Fast and friendly service. Product shipped to us within a...
4 of 5 Stars!
1M FC UPC to SC UPC Slow Axis Polarization Maintaining PM SMF Fiber Patch Cable1550nm Great product, delivers fast, works perfectly, and is much...
4 of 5 Stars!
Quick Re-Order

Optical Attenuators

Optical Attenuators, or fiber optic attenuators, are used in optical communications to reduce optical fiber power at a certain level. Generally, the attenuator types are classified by connector types and attenuation levels. A common version is the female to male plug type bulkhead attenuator which has a connector at one side and a adapter at the other side. Fiber-Mart provides optical attenuators with various connector types, such as FC/SC/ST/LC/E2000, available with APC or UPC polish. Our fixed attenuators can be with different attenuation levels from 1 dB to 30 dB (step by 1 dB), while the variable optical attenuators (generally used as in-line attenuators) can be with a range of 0 ~ 60 dB. Customers can buy these attenuators directly in this category or Make Customized Orders.



0-20dB 850nm Multimode Mini MEMS Variable Optical Attenuator

0-20dB 850nm Multimode Mini MEMS Variable Optical Attenuator

US$542.00
0 Reviews
0-25dB Single-Channel Mini MEMS Variable Optical Attenuator

0-25dB Single-Channel Mini MEMS Variable Optical Attenuator

US$184.00
1 Reviews
0-25dB Single-Channel Mini MEMS Variable Optical Attenuator with WDL、PDL

0-25dB Single-Channel Mini MEMS Variable Optical Attenuator with WDL、PDL

US$260.00
1 Reviews
0-30dB 1064nm Multimode Min MEMS Variable Optical Attenuator

0-30dB 1064nm Multimode Min MEMS Variable Optical Attenuator

US$542.00
0 Reviews
0-30dB Single-Channel Micro MEMS Variable Optical Attenuator

0-30dB Single-Channel Micro MEMS Variable Optical Attenuator

US$152.00
1 Reviews
0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL、PDL

0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL、PDL

US$260.00
0 Reviews
0-30dB Single-Channel Standard MEMS Variable Optical Attenuator with WDL、PDL

0-30dB Single-Channel Standard MEMS Variable Optical Attenuator with WDL、PDL

US$260.00
0 Reviews
0-40dB Single-Channel Micro MEMS Variable Optical Attenuator

0-40dB Single-Channel Micro MEMS Variable Optical Attenuator

US$152.00
0 Reviews
0-40dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL、PDL

0-40dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL、PDL

US$260.00
0 Reviews
0-40dB Single-Channel Mini MEMS Variable Optical Attenuator

0-40dB Single-Channel Mini MEMS Variable Optical Attenuator

US$184.00
0 Reviews
0-40dB Single-Channel Mini MEMS Variable Optical Attenuator with WDL、PDL

0-40dB Single-Channel Mini MEMS Variable Optical Attenuator with WDL、PDL

US$260.00
0 Reviews
0-40dB Single-Channel Standard MEMS Variable Optical Attenuator

0-40dB Single-Channel Standard MEMS Variable Optical Attenuator

US$119.00
0 Reviews
1260~1630nm Desktop Variable Optical Attenuator FM-D7610B (0~60dB)

1260~1630nm Desktop Variable Optical Attenuator FM-D7610B (0~60dB)

US$1,000.00
0 Reviews
BVA610 Optical Variable Attenuator(0-60dB)

BVA610 Optical Variable Attenuator(0-60dB)

US$440.00
0 Reviews
Desktop Variable Optical Attenuator FM-D3030(0~60dB)

Desktop Variable Optical Attenuator FM-D3030(0~60dB)

US$990.00
0 Reviews
Desktop Variable Optical Attenuator FM-D2030(0~60dB)

Desktop Variable Optical Attenuator FM-D2030(0~60dB)

US$1,400.00
0 Reviews
Desktop Variable Optical Attenuator FM-D3010(0~60dB)

Desktop Variable Optical Attenuator FM-D3010(0~60dB)

US$1,500.00
0 Reviews
Desktop Variable Optical Attenuator FM-D8040(0~60dB)

Desktop Variable Optical Attenuator FM-D8040(0~60dB)

US$1,760.00
0 Reviews
Desktop Variable Optical Attenuator ST-3301A(0~60dB)

Desktop Variable Optical Attenuator ST-3301A(0~60dB)

US$1,200.00
0 Reviews
Digital Variable Optical Attenuator FM1306

Digital Variable Optical Attenuator FM1306

US$640.00
0 Reviews

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