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Fiber Optic Attenuators (274)

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: 200
The EFB Electronics SC Simplex Multimode Coupler (53510.1) is a high-quality fiber optic adapter designed for reliable connections in multimode networ..
Connector Type SC
R268
Ex Tax:R233
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 100
The EFB Elektronik FTTH-BOX-IN-1 is a high-quality FTTH indoor termination box designed for terminating up to 4 fibers in fiber-to-the-home installati..
Connector Type SC
R381
Ex Tax:R331
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 14
The EFB-Elektronik Bundle Conductor Guide Plate for 4U BGT is a high-quality passive cable management accessory designed to organize, guide, and secur..
R1,044
Ex Tax:R908
2 suppliers Reward +R3
Add to Cart
Brand: EFB Stock: 100
The EFB VSB2HE-FP-SW-48E2-RD is a high-quality 2U 19-inch rackmount front panel designed for professional fiber optic patch panel systems. It features..
R411
Ex Tax:R357
1 supplier Reward +R1
Add to Cart
Brand: EFB Stock: 200
The EFB Front Panel 1U 24 SC Duplex Horizontally Offset RAL7035 is a high-quality adapter plate designed for 19-inch racks and enclosures. It provides..
Connector Type SC
R350
Ex Tax:R305
1 supplier Reward +R1
Add to Cart
Stock: 5
The Fiber Optic Cable Stripper ZSQ-08 is a precision handheld tool designed for clean and accurate stripping of single-mode and multi-mode fiber optic..
R935
Ex Tax:R813
1 supplier Reward +R3
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
2 suppliers Reward +R4
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
3 suppliers Reward +R8
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
2 suppliers Reward +R4
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
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 90
The EFB Elektronik 53518.1 is a high-quality SC/APC fiber optic coupler designed for singlemode applications. This simplex adapter features a zirconia..
Connector Type SC
R565
Ex Tax:R492
1 supplier Reward +R1
Add to Cart
Stock: 7
The CS-R8-80H is a professional optical reflectometer (OTDR) combined with a CCTV tester, designed for field technicians and network installers. It in..
R20,197
Ex Tax:R17,563
1 supplier Reward +R80
Add to Cart
Brand: SIGNAL Stock: 4
The SIGNAL FIRE AI-9 is a high-performance fiber optic fusion splicer designed for professional field and laboratory use. It combines advanced core/cl..
R17,365
Ex Tax:R15,100
3 suppliers Reward +R62
Add to Cart
Brand: EXTRALINK Stock: 200
The Extralink Agnes Fiber Optic Box is a compact wall-mounted termination box designed for FTTH and FTTD applications. It supports up to 2 fibers and ..
Connector Type LC
R40
Ex Tax:R34
2 suppliers Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 53
The SYNERGY21 S215509 is a high-performance LC duplex fiber optic coupler designed for reliable interconnection of multimode fiber optic cables. Featu..
Connector Type LC
R276
Ex Tax:R240
1 supplier Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 140
The SYNERGY21 FTTH Compact Box is a pre-assembled fiber optic drop cable assembly designed for Fiber to the Home (FTTH) installations. It features a c..
Connector Type LC
R1,011
Ex Tax:R879
1 supplier Reward +R3
Add to Cart
Brand: SYNERGY21 Stock: 51
The SYNERGY21 FTTH Loopback Plug is a high-quality fiber optic test tool designed for network testing, troubleshooting, and port verification in FTTH ..
Connector Type LC
R340
Ex Tax:R295
1 supplier Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 431
The SYNERGY21 fiber optic coupler is designed for reliable interconnection of multimode fiber optic cables in high-performance networks. This SC/SC du..
Connector Type SC
R287
Ex Tax:R250
1 supplier Reward +R1
Add to Cart
Brand: SYNERGY21 Stock: 19
The Synergy 21 FTTH Wall Enclosure (S215589V2) is a high-quality fiber termination box designed for Fiber-to-the-Home (FTTH) distribution networks. Wi..
Connector Type LC
R681
Ex Tax:R592
1 supplier Reward +R2
Add to Cart
Brand: SYNERGY21 Stock: 52
The SYNERGY21 FTTH Wall Enclosure (S215582) is a robust and versatile fiber optic distribution box designed for Fiber To The Home (FTTH), Fiber To The..
Connector Type LC
R657
Ex Tax:R572
1 supplier Reward +R2
Add to Cart
Brand: EFB Stock: 1000
The EFB Elektronik ECOFIBER LC Duplex Single-Mode Fiber Optic Coupler (Model 53343.1) is a high-performance network coupler designed for reliable sing..
Connector Type LC
R330
Ex Tax:R287
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 80
The EFB Elektronik Front Panel (model 53705.2V2B2) is a high-quality metal faceplate designed for fiber optic patch panels and enclosures. It provides..
Connector Type LC
R370
Ex Tax:R322
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 5
The EFB Elektronik Splice Set Heat Shrink is a professional fiber optic splicing kit designed for the protection of fusion splices. This set includes ..
R313
Ex Tax:R272
3 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 1
The EFB Elektronik FTTH-OUTLET-LC-SMAPC is a high-quality fiber optic data outlet designed for Fiber to the Home (FTTH) installations. This flush-moun..
Connector Type LC
R787
Ex Tax:R685
1 supplier Reward +R2
Add to Cart
Brand: EFB Stock: 71
The EFB Front Panel 12xE2000 Duplex is a high-quality fiber optic front panel designed for secure mounting and organization of E2000 Duplex adapters i..
R309
Ex Tax:R268
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 15
The EFB BHS70228.12 is a high-quality fiber optic distribution box designed for DIN rail mounting. It is pre-assembled with 12 SC/APC pigtails and 6 S..
Connector Type SC
R1,908
Ex Tax:R1,659
1 supplier Reward +R6
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: BLUEOPTICS Stock: 49
The BlueOptics SFA22BK4 is a high-quality fixed fiber optic attenuator designed for singlemode fiber networks. It provides precise 4dB attenuation to ..
Connector Type SC Attenuation ... 4 dB
R654
Ex Tax:R569
2 suppliers Reward +R2
Add to Cart
Brand: DIGITUS Stock: 4
The DIGITUS LWL DIN Rail Distribution Box is a pre-assembled fiber optic distribution solution designed for industrial and network environments. It fe..
Connector Type SC
R1,182
Ex Tax:R1,028
3 suppliers Reward +R3
Add to Cart
Brand: NO NAME Stock: 41
The FC-XK6S/B optical fiber cleaver stands out with its high-precision tungsten steel blade and 16 rotational positions, delivering consistent cleave ..
R800
Ex Tax:R696
1 supplier Reward +R2
Add to Cart
Brand: StarTech Stock: 6
The StarTech.com MPO/MTP Fiber Optic Coupler is a high-performance, TAA-compliant solution designed for reliable multimode fiber connections. This cou..
R350
Ex Tax:R304
5 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 540
The EFB SC Simplex Fiber Optic Coupler is a high-quality, one-piece adapter designed for reliable connections in multimode fiber networks. It supports..
Connector Type SC
R268
Ex Tax:R233
2 suppliers Reward +R1
Add to Cart
Brand: LOGILINK Stock: 27
The LogiLink FB2LC40 is a professional FTTH (Fiber To The Home) termination box designed for reliable fiber optic connections in residential and comme..
Connector Type LC
R577
Ex Tax:R502
3 suppliers Reward +R3
Add to Cart
Brand: ELFON Stock: 40
The ELFON OPTIMA OP-OP1-G is a flush-mounted fiber optic subscriber box engineered for FTTH indoor termination points. Its graphite ABS housing provid..
Connector Type LC
R462
Ex Tax:R401
2 suppliers Reward +R1
Add to Cart
Brand: TELEGÄRTNER Stock: 8
With an insertion loss of ≤0.2 dB and return loss ≥50 dB for singlemode, this Telegärtner LC Quad Adaptor delivers the low-loss, high-return performan..
Connector Type LC
R353
Ex Tax:R307
1 supplier Reward +R1
Add to Cart
Brand: LIGHTWIN Stock: 2
In fiber optic networks, excessive optical power can overwhelm sensitive receivers, leading to signal distortion, bit errors, or even permanent damage..
Connector Type LC Attenuation ... 9 dB
R879
Ex Tax:R764
1 supplier Reward +R2
Add to Cart
Brand: DELOCK Stock: 100
This fiber optic mounting bracket provides a robust solution for integrating up to 18 SC simplex or LC duplex couplers into a floor tank. Its metal co..
Connector Type LC
R374
Ex Tax:R325
2 suppliers Reward +R1
Add to Cart
Brand: ACT Stock: 3
In fiber optic networks, excessive optical power can saturate receivers and degrade signal quality. The ACT SC Fiber Optic Attenuator 5 dB solves this..
Connector Type SC Attenuation ... 5 dB
R687
Ex Tax:R597
1 supplier Reward +R2
Add to Cart
Brand: TELEGÄRTNER Stock: 3
Network technicians and installers working on high-speed multimode fiber infrastructure use the Telegärtner TN-SS-12SC-50-OM4 splicing set to terminat..
Connector Type SC
R2,289
Ex Tax:R1,990
1 supplier Reward +R8
Add to Cart
Brand: TELEGÄRTNER Stock: 2
This TELEGÄRTNER fiber optic extension set provides six SC duplex connections for OM3 multimode fiber, making it a practical choice for expanding netw..
Connector Type SC
R1,632
Ex Tax:R1,420
1 supplier Reward +R5
Add to Cart
Brand: TELEGÄRTNER Stock: 6
Managing multiple fiber optic connections in a structured cabling system can quickly become chaotic without a reliable patching solution. The TELEGÄRT..
Connector Type ST
R558
Ex Tax:R485
1 supplier Reward +R1
Add to Cart
Brand: TELEGÄRTNER Stock: 5
RF engineers and technicians working in test and measurement setups often need to reduce signal levels without introducing reflections. The Telegärtne..
Attenuation ... 20 dB
R2,301
Ex Tax:R2,001
1 supplier Reward +R7
Add to Cart
Brand: TELEGÄRTNER Stock: 5
The TELEGÄRTNER STX DIN Rail Distributor H82050A0001 stands out with its all-metal construction and six ST-Duplex ports, providing a robust and reliab..
Connector Type ST
R2,460
Ex Tax:R2,139
1 supplier Reward +R8
Add to Cart
Brand: TELEGÄRTNER Stock: 5
The TELEGÄRTNER TN-Basiseco 1U enclosure offers a lightweight yet robust platform for fiber optic management in 19" racks, distinguished by its open f..
R1,337
Ex Tax:R1,163
1 supplier Reward +R3
Add to Cart
Brand: SYNERGY21 Stock: 96
When your fiber optic toolkit needs to move from the van to the job site, the SYNERGY21 S215665 carrying bag keeps everything organized and protected...
R1,185
Ex Tax:R1,030
1 supplier Reward +R4
Add to Cart
Brand: TECLINE Stock: 3
This Tecline front panel is a direct-fit replacement for 19-inch fiber optic splice boxes, offering a pre-cut faceplate for twelve ST or FC simplex ad..
Connector Type FC
R356
Ex Tax:R310
1 supplier Reward +R1
Add to Cart
Brand: TECLINE Stock: 4
Equipped with six pre-punched LC Duplex cutouts, this Tecline front panel turns a 1U 19" splice box into a clean fiber termination point with room for..
Connector Type LC
R356
Ex Tax:R310
1 supplier Reward +R1
Add to Cart
Brand: BLUELAN Stock: 33
This fiber optic attenuator provides precise 5 dB attenuation for singlemode networks operating from 1270 nm to 1610 nm. Its ceramic ferrule ensures s..
Connector Type SC Attenuation ... 5 dB
R654
Ex Tax:R569
1 supplier Reward +R2
Add to Cart
Brand: Belkin Stock: 258
The Belkin Glass SFP Recycled SmartShield AR is a high-performance 10 Gigabit Ethernet SFP+ transceiver designed for reliable data transmission over s..
Connector Type LC
R606
Ex Tax:R527
5 suppliers Reward +R2
Add to Cart
Brand: SYNERGY21 Stock: 739
The Synergy 21 LWL-Splice Holder (S216681) is a precision-engineered accessory designed for arc fusion splicing of optical fibers. This single-piece h..
R257
Ex Tax:R223
1 supplier Reward +R1
Add to Cart
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