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Fiber Optic Attenuators (275)

Cables & Adapters
Choose Fiber Optic Attenuators with confidence for real-world use

Explore Fiber Optic Attenuators at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

275 products47 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Fiber Optic AttenuatorsCables & AdaptersCompatibility cablesAdaptersInstallation accessoriesSignal qualityOffice setupBusiness useHome useProfessional equipment

Leading Brands

BLUEOPTICSEFBKATHREIN
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: EFB Stock: 7
The EFB Elektronik PLC Splitter 1:32 SC/APC is a high-performance planar lightwave circuit splitter designed for FTTH and FTTx networks. It splits a s..
Connector Type SC Attenuation ... 5 dB
R1,151
Ex Tax:R1,001
2 suppliers Reward +R3
Add to Cart
Brand: EFB Stock: 3
The EFB Elektronik MDIC LSZH 2x9/125 White G.657A1 FTTH Singlemode fiber optic cable is a high-quality indoor distribution cable designed for Fiber To..
Attenuation ... 4 dB
R7,163
Ex Tax:R6,228
2 suppliers Reward +R27
Add to Cart
Brand: EFB Stock: 75
The EFB Electronics Coupling SC Simplex OM4 is a high-performance fiber optic adapter designed for reliable and low-loss connections in multimode netw..
Connector Type SC Attenuation ... 2 dB
R268
Ex Tax:R233
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 70
The EFB VSB-FP-SW-24E2-RD is a high-quality front panel designed for 19-inch rack mount systems. It features 24x E2000 Duplex ports in a compact RDM (..
R310
Ex Tax:R270
2 suppliers Reward +R1
Add to Cart
Stock: 3
The ZVK EasyLan LWL Verteilerfeld Basic LSB0B224 is a high-quality fiber optic distribution panel designed for 19-inch rack mounting. With 1U height a..
Connector Type LC
R1,798
Ex Tax:R1,563
2 suppliers Reward +R6
Add to Cart
Brand: BLUEOPTICS Stock: 49
The BlueOptics SC-UPC Singlemode Fiber Optic Attenuator provides precise 8dB attenuation for singlemode fiber networks operating in the 1270nm to 1610..
Connector Type SC Attenuation ... 8 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 1
The BlueOptics SFA24BK20 is a high-quality fixed fiber optic attenuator designed for singlemode fiber networks. It provides precise 20 dB attenuation ..
Connector Type FC Attenuation ... 20 dB
R846
Ex Tax:R736
1 supplier Reward +R2
Add to Cart
Brand: EFB ELEKTRONIK Stock: 100
The EFB Elektronik FTTH Module Insert is a high-quality, 12-port LC module designed for use with EFB Elektronik FTTH Building Termination Points (BGT)..
Connector Type LC Attenuation ... 2 dB
R863
Ex Tax:R751
3 suppliers Reward +R2
Add to Cart
Brand: EFB ELEKTRONIK Stock: 54
The EFB Elektronik FTTH-BOX-IN-7 is a compact fiber optic termination box designed for FTTH and FTTD applications. It accommodates up to 4 SC simplex ..
Connector Type LC
R251
Ex Tax:R218
3 suppliers Reward +R1
Add to Cart
Brand: EFB ELEKTRONIK Stock: 36
The EFB-Elektronik Module Insert 53711.6 is a high-quality, unpopulated fiber optic module designed for integration into 19-inch rack systems. With a ..
Connector Type LC
R1,315
Ex Tax:R1,143
3 suppliers Reward +R4
Add to Cart
Brand: EFB ELEKTRONIK Stock: 66
The EFB-Elektronik Distribution Plate 12 ST (model 53603.2) is a high-quality steel sheet distribution plate designed for use with the EFB-Elektronik ..
Connector Type ST
R322
Ex Tax:R280
2 suppliers Reward +R1
Add to Cart
Brand: EFB ELEKTRONIK Stock: 47
The EFB Elektronik Blind Plug (53028.1-100) is a high-quality plastic blanking plug designed to seal unused fiber optic panel cutouts. It is compatibl..
R519
Ex Tax:R451
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 378
The EFB SC Simplex OM3 Fiber Optic Coupler (model 53512.1) is a high-performance, one-piece adapter designed for reliable multimode fiber connections ..
Connector Type SC
R268
Ex Tax:R233
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 100
The EFB Elektronik Distribution Plate 24 SC-Simplex is a high-quality fiber optic patch panel designed for use with the EFB Mini Wall Distributor 5360..
Connector Type SC
R328
Ex Tax:R285
3 suppliers Reward +R1
Add to Cart
Brand: GETFORT Stock: 38
The GETFORT GF-FO-PSNW-24SX is a high-quality fiber optic distribution box designed for indoor wall-mounted applications. It provides reliable fiber m..
Connector Type LC
R864
Ex Tax:R752
1 supplier Reward +R2
Add to Cart
Brand: AJA Stock: 1
The AJA FiDO-T-ST is a compact, stand-alone 3G-SDI to fiber optic transmitter designed for reliable long-distance signal transmission. It converts SDI..
Connector Type LC
R12,266
Ex Tax:R10,666
1 supplier Reward +R48
Add to Cart
Brand: EXTRALINK Stock: 200
The Extralink PA6-9 Aerial Fiber Optic Cable Support Bracket is a robust suspension bracket designed for securing and tensioning aerial fiber optic ca..
R119
Ex Tax:R104
3 suppliers Reward +R1
Add to Cart
Brand: EFB ELEKTRONIK Stock: 14
The EFB-ELEKTRONIK Hutschienenbox OS2 G652D 12xSC Pigtail abgesetzt 6x SC-Duplex (BHS70223.12) is a pre-assembled fiber optic distribution box designe..
Connector Type SC
R2,294
Ex Tax:R1,995
1 supplier Reward +R8
Add to Cart
Brand: BLUEOPTICS Stock: 16
The BlueOptics SFA21BM20 is a high-quality fiber optic attenuator designed for singlemode networks. It provides a precise 20 dB attenuation to optimiz..
Connector Type LC Attenuation ... 20 dB
R590
Ex Tax:R513
2 suppliers Reward +R2
Add to Cart
Brand: EFB Stock: 500
The EFB U-DQ(ZN)BH OM4 24G (2x12) Eca 3000N LSZH Black 8mm is a high-performance loose tube fiber optic cable designed for universal indoor/outdoor ap..
R285
Ex Tax:R248
1 supplier Reward +R1
Add to Cart
Brand: LOGILINK Stock: 39
The LogiLink FB4SC20 is a professional FTTH termination box designed for fiber-to-the-home and FTTx networks. It provides a reliable and organized sol..
Connector Type SC
R632
Ex Tax:R549
1 supplier Reward +R2
Add to Cart
Brand: LOGILINK Stock: 27
The LogiLink FB124LC Fiber Optic Connection Box is a fully loaded, high-performance wall outlet designed for FTTH and FTTB installations. It provides ..
Connector Type LC
R1,654
Ex Tax:R1,438
2 suppliers Reward +R5
Add to Cart
Brand: LOGILINK Stock: 46
The LOGILINK FTTH Connection Box (FB2SC50) is a high-quality wall outlet designed for Fiber to the Home (FTTH) indoor installations. It features 2 x S..
Connector Type SC Attenuation ... 3 dB
R625
Ex Tax:R544
1 supplier Reward +R2
Add to Cart
Brand: LOGILINK Stock: 300
The LogiLink Triple Fiber Optic Cable Stripper is a professional-grade tool designed for precise stripping of fiber optic cables. With its three-stage..
R375
Ex Tax:R326
2 suppliers Reward +R1
Add to Cart
Brand: BLUEOPTICS Stock: 80
The BlueOptics Optical Fiber Inline Attenuator SFA21BK15 is a compact passive device that provides a fixed 15 dB attenuation for singlemode fiber link..
Connector Type LC Attenuation ... 15 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: EFB Stock: 300
EFB Elektronik 533680.8 attenuator is a fiber‑optic inline component designed to reduce signal power by 45 dB. The metal-bodied attenuator features an..
Connector Type SC Attenuation ... 45 dB
R534
Ex Tax:R465
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 70
EFB Elektronik 533680.10 attenuator is a compact optical attenuator designed for controlled signal attenuation in fiber optic links. It provides a fix..
Connector Type SC Attenuation ... 45 dB
R635
Ex Tax:R552
2 suppliers Reward +R2
Add to Cart
Brand: EFB Stock: 200
EFB Elektronik 533680.2 attenuator is a factory-made optical component designed to reduce signal power in fiber optic links. The attenuator provides a..
Connector Type SC Attenuation ... 45 dB
R534
Ex Tax:R465
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 200
EFB Elektronik 533680.5 attenuator is a compact inline optical attenuator with SC connector designed to reduce optical signal power by 45 dB. The devi..
Connector Type SC Attenuation ... 45 dB
R534
Ex Tax:R465
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 46
EFB Elektronik 533680.1 attenuator is a compact optical attenuator designed to reduce signal power in fiber optic links. Manufactured by EFB Elektroni..
Connector Type SC Attenuation ... 45 dB
R534
Ex Tax:R465
3 suppliers Reward +R1
Add to Cart
Brand: BLUEOPTICS Stock: 46
The BlueOptics SFA21XK2 LC 2dB Silver attenuator is a compact inline device designed to reduce optical signal power by 2 dB in multimode (50/125 µm) f..
Connector Type LC Attenuation ... 2 dB
R1,092
Ex Tax:R950
2 suppliers Reward +R3
Add to Cart
Brand: BLUEOPTICS Stock: 73
Inline optical fiber attenuator CBO SFA21BK7 Singlemode 7 dB LC Simplex is a fixed, precision optical attenuator designed for singlemode networks. The..
Connector Type LC Attenuation ... 7 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: EFB Stock: 451
The EFB SC Simplex OM4 Fiber Optic Coupler (Model 53513.1) is a high-performance, one-piece adapter designed for reliable multimode fiber connections...
Connector Type SC Attenuation ... 3 dB
R268
Ex Tax:R233
2 suppliers Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 116
The SYNERGY21 FTTH Compact Box is a pre-assembled fiber optic cable assembly designed for Fiber to the Home (FTTH) installations. It features a compac..
Connector Type LC
R1,155
Ex Tax:R1,004
1 supplier Reward +R3
Add to Cart
Brand: SYNERGY21 Stock: 118
The SYNERGY21 FTTH Compact Box is a pre-assembled fiber optic termination solution designed for Fiber to the Home (FTTH) applications. It features a 2..
Connector Type LC
R742
Ex Tax:R645
1 supplier Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 59
Optical attenuator CBO SFA21BK4 Singlemode LC Simplex 4 dB is a passive inline device designed for singlemode fibre networks. It features an LC simple..
Connector Type LC Attenuation ... 4 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 19
The Optical Attenuator CBO SFA21BK5 Singlemode LC Simplex 5 dB is a compact inline device designed to reduce optical signal power in singlemode fiber ..
Connector Type LC Attenuation ... 5 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 78
Inline optical attenuator BlueOptics SFA21BK8 is a compact, fixed 8 dB attenuation device for singlemode fiber networks with an LC simplex connector. ..
Connector Type LC Attenuation ... 8 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 23
BlueOptics Fibre Optic Attenuator for Multimode (850nm), Attenuation: 5dB, LC-UPC Simplex, Keramik Ferrule, RL over 45dB, IL under 0,1dB, -40°C to +75..
Connector Type LC Attenuation ... 5 dB
R1,092
Ex Tax:R950
2 suppliers Reward +R3
Add to Cart
Brand: BLUEOPTICS Stock: 50
The BlueOptics SFA21XK6 LC 6dB Black attenuator is a fixed optical attenuator designed for multimode 50/125 µm fiber links operating at 850 nm. Fitted..
Connector Type LC Attenuation ... 6 dB
R1,092
Ex Tax:R950
2 suppliers Reward +R3
Add to Cart
Brand: BLUEOPTICS Stock: 26
The BlueOptics SFA21XK8 LC 8dB Silver attenuator provides 8 dB attenuation for multimode fiber links (50/125 µm) at 850 nm. Designed with an LC/UPC si..
Connector Type LC Attenuation ... 8 dB
R1,092
Ex Tax:R950
2 suppliers Reward +R3
Add to Cart
Brand: BLUEOPTICS Stock: 50
The BlueOptics SFA21XK9 LC 9dB Silver attenuator is designed for multimode (50/125 µm) fiber links operating at 850 nm and provides a controlled 9 dB ..
Connector Type LC Attenuation ... 9 dB
R1,092
Ex Tax:R950
2 suppliers Reward +R3
Add to Cart
Brand: BLUEOPTICS Stock: 50
The BlueOptics Optical attenuator CBO SFA22BK10 Singlemode, fixed 10 dB attenuation is a compact inline device engineered to reduce optical power by a..
Connector Type SC Attenuation ... 10 dB
R654
Ex Tax:R569
1 supplier Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 4
The BlueOptics Optical Attenuator CBO SFA22BK25 Singlemode 25 dB is an inline singlemode attenuator that reduces optical signal power by 25 dB. Design..
Connector Type SC Attenuation ... 25 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 50
CBO SFA22BK3 Singlemode 3 dB SC Simplex optical attenuator from BlueOptics is designed to reduce optical signal power in singlemode fibre links by a f..
Connector Type SC Attenuation ... 3 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 49
Optical Fiber Attenuator CBO SFA22BK7 7 dB Singlemode SC Simplex is a passive inline device designed to reduce optical signal power in singlemode fibe..
Connector Type SC Attenuation ... 7 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 12
Optical Attenuator CBO SFA23BK12 Singlemode ST Simplex 12 dB is a passive inline device designed for singlemode fiber networks. It provides a fixed at..
Connector Type ST Attenuation ... 12 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 10
The BlueOptics Optical Fiber Attenuator CBO SFA23BK15 singlemode, fixed 15 dB is a compact inline attenuator intended for singlemode fiber links. It p..
Connector Type ST Attenuation ... 15 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 10
The BlueOptics Fiber optic attenuator CBO SFA24BK1 Singlemode 1 dB is an inline optical attenuator designed for singlemode fiber networks. Its purpose..
Connector Type FC Attenuation ... 1 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: BLUEOPTICS Stock: 10
The BlueOptics Optical attenuator CBO SFA24BK15 Singlemode 15 dB is a fixed inline fiber device that reduces optical power by 15 dB in singlemode link..
Connector Type FC Attenuation ... 15 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
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