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657. A1 standard and still splices the same as the installed base of standard single-mode fibers such as SMF-28e+ fiber. High quality fiber patch cable for storage Area Network and Data Networks and Connects to SFP Transceivers, Ethernet Switches and Media Converters.
High quality guarantee: 100% Inspection and Test on Insertion Loss and Return Loss. Smf-28 ultra optical fiber combines the benefit of industry-leading attenuation and improved macrobend performance, long-haul, access, metro, mobile, all in one fiber | This premium single-mode fiber is designed for regional, and fiber to the home FTTH applications, along with being fully backward compatible with the installed base of legacy single-mode fibers.

64 feet, duplex 2 fiber strands, lc to st terminated, Single Mode Fiber SMF, 1Gbps/10Gbps, Fiber Optic Patch Cables / Jumper Cords. Optical mode type: os2 9/125 singlemode - 9 micron core, 125 micron cladding.
Used in educational, military/defense, zip-cord reinforced, 2.0mm outer diameter, government, corporate, healthcare, finance and commercial industries. Light travels through the fiber bouncing off the boundary between core & cladding. Audio, data services supported. Iso / iec 24702. Ofnr riser rated, yellow PVC jacket. Fiber cable description: os2 lc st fiber patch cable 0

0mm outer diameter, zip-cord reinforced, SMF Singlemode Fiber patch cables / jumper cords. Iso / iec 24702. Core / cladding: corning 9 micron diameter fiber core / 125 micron diameter cladding 1 micron is 1 one-millionth/1 meter. The fiber optic core is surrounded by a transparent, low refraction, cladding material.
Durable construction, commercial grade | cost effective and built to Last | 100% Lifetime Warranty on All Fiber Cables Direct Products. 10 gigabit speed from 5-10km at 1310nm 10gbase-L and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, atm applications. Superior packaging for safe delivery anywhere in the world, using any available carrier and selected delivery priority. Light travels through the fiber bouncing off the boundary between core & cladding.



You can use beyondtech lc-lc couplers / extender in local area networks lans, fttp, premises, FTTA, FTTH, Metropolitan Area Networks MAN data center, business, Wide Area Networks WAN, Storage Area Networks SANs, high EMI, security, and commercial applications.
Mating sleeves are made of ceramic, which provides low loss and high signal integrity. These lc-lc fiber adapter comply with iec 61754-4, iec 60784-14 and TIA 604-3 and conform to RoHS standards. Our fiber optic extender / fiber coupler are suitable for Fiber Optics Patch Panel Adapters, which means you can use them in any type of Keystone enclosure with rectangular cutouts.

Sfp, audio, video, 125 micron cladding. Core / cladding: corning 9 micron diameter fiber core / 125 micron diameter cladding 1 micron is 1 one-millionth/1 meter. Superior packaging for safe delivery anywhere in the world, Commercial Grade, using any available carrier and selected delivery priority.
Durable construction, cost effective and built to last | 100% Lifetime Warranty on All Fiber Cables Direct Products. 10 gigabit speed from 5-10km at 1310nm 10gbase-L and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, data services supported. Education, healthcare, general Commercial, Corporate, Military/Defense, Government, Finance, Computer Networking Applications. Light is contained within the fiber core total internal reflection causing the fiber within the patch cord assembly to act as a wave-guide.


Optical mode type: os2 9/125 singlemode - 10 gigabit speed from 5-10km at 1310nm 10gbase-l and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, video, atm applications. Durable commercial grade construction, cost effective and Built to Last | 100% Lifetime Warranty On All Products Purchased From Fiber Cables Direct.
Fiber patch cable details: 1 meter 3. 28 feet, zip-cord reinforced, typical return loss -55 db, 2.0mm outer diameter, lC to LC terminated Max Connector Loss: 050 db, typical Connector Loss: 030 db, duplex 2 fiber strands, Singlemode Fiber SMF Optical Patch Cable / Jumper Cord. Light is contained within the fiber core total internal reflection causing the fiber within the patch cord assembly to act as a wave-guide.

1. SpeedyFiberTX
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SpeedyFiberTX – 6-Pack 1 Meter LC to LC Fiber Patch Cable, Corning SMF-28® Singlemode 9/125um Ultra Optical FiberOS1/OS2 Compatible, Yellow Riser OFNR Cable Jacket, Duplex
#adSpeedyFiberTX #ad - Corning smf-28 ultra optical fiber is an itu-t recommendation g. 652d compliant optical fiber with corning’s enhanced low-loss and bend fiber technologies | This full-spectrum fiber has bend performance that exceeds the ITU-T Recommendation G.657. A1 standard and still splices the same as the installed base of standard single-mode fibers such as SMF-28e+ fiber. High quality fiber patch cable for storage Area Network and Data Networks and Connects to SFP Transceivers, Ethernet Switches and Media Converters.
More information #ad
Cable manufactured with industry-leading corning smf-28 Ultra Optical Fiber, durable high-quality LC duplex fiber optic connectors and industry standard flammability rating Riser OFNR PVC 2. 0mm zipcord cable jacket. High quality guarantee: 100% Inspection and Test on Insertion Loss and Return Loss. Smf-28 ultra optical fiber combines the benefit of industry-leading attenuation and improved macrobend performance, long-haul, access, metro, mobile, all in one fiber | This premium single-mode fiber is designed for regional, and fiber to the home FTTH applications, along with being fully backward compatible with the installed base of legacy single-mode fibers.
Brand | SpeedyFiberTX #ad |
Manufacturer | SpeedyFiberTX #ad |
More information #ad
2. FiberCablesDirect
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300M | 1gb 10gb smf UPC sfp 10gbase sm PVC ofnr lc-st, FiberCablesDirect, 0.5M OS2 LC ST Fiber Patch Cable | 10Gb Duplex 9/125 LC to ST Singlemode Jumper 0.5 Meter 1.64ft | Length Options: 0.5M
#adFiberCablesDirect #ad - The fiber optic core is surrounded by a transparent, low refraction, cladding material. Fiber cable description: os2 lc st fiber patch cable 05 meter | 10gig singlemode duplex corning 9/125 Fiber Optic Core/Cladding. Fiber patch cable details: 05 meter 1.64 feet, duplex 2 fiber strands, lc to st terminated, Single Mode Fiber SMF, 1Gbps/10Gbps, Fiber Optic Patch Cables / Jumper Cords. Optical mode type: os2 9/125 singlemode - 9 micron core, 125 micron cladding.
More information #ad
Superior packaging for safe delivery anywhere in the world, using any available carrier and selected delivery priority. Core / cladding: corning 9 micron diameter fiber core / 125 micron diameter cladding 1 micron is 1 one-millionth/1 meter. Used in educational, military/defense, zip-cord reinforced, 2.0mm outer diameter, government, corporate, healthcare, finance and commercial industries. Light travels through the fiber bouncing off the boundary between core & cladding. Audio, data services supported. Iso / iec 24702. Ofnr riser rated, yellow PVC jacket. Fiber cable description: os2 lc st fiber patch cable 0
Brand | FiberCablesDirect #ad |
Manufacturer | FiberCablesDirect #ad |
Height | 0.2 Inches |
Length | 8.2 Inches |
Weight | 0.04 Pounds |
Width | 6 Inches |
Part Number | FCDUS72v8512 |
Model | FCDUS72v8512 |
Warranty | Lifetime - All FiberCablesDirect products come with a lifetime warranty. If it stops working when it shouldn't, we'll replace it free. |
More information #ad
3. FiberCablesDirect
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FiberCablesDirect, 4M OS2 LC SC Fiber Patch Cable | 10Gb Duplex 9/125 LC to SC Singlemode Jumper 4 Meter 13.12ft | Length Options: 0.5M-300M | 1gb 10gb smf dup sfp 10gbase lr lx yellow ofnr sc-lc
#adFiberCablesDirect #ad - Fiber cable description: os2 lc to sc fiber patch cable 4 meter | 10gb single mode fiber patch Cable with 9/125 Corning optical fiber glass. Audio, video, data services supported. Fiber patch cable details: 4 meter 13. 12 feet, yellow pvc jacket, Duplex 2 fiber strands, 2.0mm outer diameter, zip-cord reinforced, SMF Singlemode Fiber patch cables / jumper cords. Iso / iec 24702. Core / cladding: corning 9 micron diameter fiber core / 125 micron diameter cladding 1 micron is 1 one-millionth/1 meter. The fiber optic core is surrounded by a transparent, low refraction, cladding material.
More information #ad
Fiber cable description: os2 lc to sc fiber patch cable 4 meter | 10gb single mode fiber patch Cable with 9/125 Corning optical fiber glass. Education, finance, corporate, Military/Defense, Healthcare, General Commercial, Government, Computer Networking Applications. Durable construction, commercial grade | cost effective and built to Last | 100% Lifetime Warranty on All Fiber Cables Direct Products. 10 gigabit speed from 5-10km at 1310nm 10gbase-L and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, atm applications. Superior packaging for safe delivery anywhere in the world, using any available carrier and selected delivery priority. Light travels through the fiber bouncing off the boundary between core & cladding.
Brand | FiberCablesDirect #ad |
Manufacturer | FiberCablesDirect #ad |
Weight | 0.04 Pounds |
Part Number | FBA_FCDUS71v513 |
Model | FBA_FCDUS71v513 |
Warranty | Lifetime - All FiberCablesDirect products come with a lifetime warranty. If it stops working when it shouldn't, we'll replace it free. |
More information #ad
4. Ultra Spec Cables
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LC/UPC to SC/APC, 3M Singlemode Duplex Fiber Optic Cable 9/125
#adUltra Spec Cables #ad - 3m in length. Corning fiber and cladding. Apc and upc ends 100% inspected and tested for correct return loss and insertion loss levels. Standard zip cord jacketing, OFNR. Green connectors are on ends with angle polish for increased return loss.More information #ad
Brand | Ultra Spec Cables #ad |
Manufacturer | Ultra Spec Cables #ad |
Part Number | 29-S9OB-ZXLK |
Model | 4330389312 |
More information #ad
5. Ultra Spec Cables
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1ft Fiber Optic Adapter Cable LC Male to ST Female Singlemode 9/125 Duplex
#adUltra Spec Cables #ad - Fiber jacketing: Standard Zip Cord Duplex. Length: 1ft 12 inches. Fiber core cladding Diameter: Singlemode 9/125. Fiber wavelength: 1310 nm. Fiber connector type: lc Male -ST Female Duplex 2 Strand.More information #ad
Brand | Ultra Spec Cables #ad |
Manufacturer | Ultra Spec Cables #ad |
Height | 0.4 Inches |
Length | 3.9 Inches |
Width | 3.9 Inches |
Part Number | us-adp-lcm-stf-os2 |
Model | LYSB006XICNA8-ELECTRNCS |
More information #ad
6. BEYONDTECH
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Fiber Optic LC to LC Adapter Singlemode OS1 OS2 UPC Keystone Jack Modular Color: Blue, Compatible with Keystone Patch Panels and Wall Plates, 5 Pack, Beyondtech PureOptics
#adBEYONDTECH #ad - This lc to lc fiber coupler are lightweight due to their plastic bodies. As well as connectors, you can identify them by their Blue SM color. Beyondtech fiber optic lc to lc singlemode upc keystone are specially designed to provide precise Duplex fiber optic cable to cable connection or Singlemode Patch Cords to equipment connection.You can use beyondtech lc-lc couplers / extender in local area networks lans, fttp, premises, FTTA, FTTH, Metropolitan Area Networks MAN data center, business, Wide Area Networks WAN, Storage Area Networks SANs, high EMI, security, and commercial applications.
More information #ad
Using the keystone Standard for Fiber Panels and Wallplates. Mating sleeves are made of ceramic, which provides low loss and high signal integrity. These lc-lc fiber adapter comply with iec 61754-4, iec 60784-14 and TIA 604-3 and conform to RoHS standards. Our fiber optic extender / fiber coupler are suitable for Fiber Optics Patch Panel Adapters, which means you can use them in any type of Keystone enclosure with rectangular cutouts.
Brand | BEYONDTECH #ad |
Manufacturer | BEYONDTECH #ad |
Height | 0.07 Inches |
Length | 7 Inches |
Width | 5.3 Inches |
More information #ad
7. FiberCablesDirect
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FiberCablesDirect, 25M OS2 LC SC Fiber Patch Cable | 10Gb Duplex 9/125 LC to SC Singlemode Jumper 25 Meter 82.02ft | Length Options: 0.5M-300M | 1gb 10gb sc-lc smf dup sfp 10gbase lr er yellow ofnr
#adFiberCablesDirect #ad - Fiber cable description: os2 lc to sc fiber patch cable 25 meter | 10gb single mode fiber patch Cable with 9/125 Corning optical fiber glass. Iso / iec 24702. The fiber optic core is surrounded by a transparent, low refraction, cladding material. Optical mode type: os2 9/125 singlemode - 9 micron core, atm applications.Sfp, audio, video, 125 micron cladding. Core / cladding: corning 9 micron diameter fiber core / 125 micron diameter cladding 1 micron is 1 one-millionth/1 meter. Superior packaging for safe delivery anywhere in the world, Commercial Grade, using any available carrier and selected delivery priority.
More information #ad
Fiber cable description: os2 lc to sc fiber patch cable 25 meter | 10gb single mode fiber patch Cable with 9/125 Corning optical fiber glass. Light travels through the fiber bouncing off the boundary between core & cladding. Durable construction, cost effective and built to last | 100% Lifetime Warranty on All Fiber Cables Direct Products. 10 gigabit speed from 5-10km at 1310nm 10gbase-L and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, data services supported. Education, healthcare, general Commercial, Corporate, Military/Defense, Government, Finance, Computer Networking Applications. Light is contained within the fiber core total internal reflection causing the fiber within the patch cord assembly to act as a wave-guide.
Brand | FiberCablesDirect #ad |
Manufacturer | FiberCablesDirect #ad |
Part Number | FCDUS71v523 |
Model | FCDUS71v523 |
Warranty | Lifetime - All FiberCablesDirect products come with a lifetime warranty. If it stops working when it shouldn't, we'll replace it free. |
More information #ad
8. Mouobeet
#ad
Fiber Optic Adapter for Singlemode Fiber Patch Cable, 10-Pack LC to LC Duplex Single Mode Coupler
#adMouobeet #ad - Connect two singlemode/multimode duplex LC/LC patch cords together. All products are polish cleaned and are dust cap covered.More information #ad
The fiber couplers with low insertion loss and high stability. 10-pack lc to lc duplex fiber coupler/fiber optic adapter. The fiber adapters have more than 1000 insertions and removals.Brand | Mouobeet #ad |
Manufacturer | Mouobeet #ad |
More information #ad
9. FiberCablesDirect
#ad
FiberCablesDirect, 1M OS2 LC LC Fiber Patch Cable | Duplex 9/125 LC to LC Singlemode Jumper 1 Meter 3.28ft | Length Options: 0.5M-300M | 1g 10g sfp 10gbase lc/lc dplx yellow zip-cord pvc ofnr lc-lc
#adFiberCablesDirect #ad - Light travels through the fiber bouncing off the boundary between core & cladding. The fiber optic core is surrounded by a transparent, low refraction, cladding material. Fiber cable description: os2 lc to lc fiber patch cable 1 meter | 10gig duplex single mode fiber optic cable, finance, PVC jacket.Optical mode type: os2 9/125 singlemode - 10 gigabit speed from 5-10km at 1310nm 10gbase-l and 30-40km at 1550nm 10Gbase-E with 04 db/km maximum attenuation, video, atm applications. Durable commercial grade construction, cost effective and Built to Last | 100% Lifetime Warranty On All Products Purchased From Fiber Cables Direct.
More information #ad
Education, zip-cord reinforced, Corporate, General Commercial, Healthcare, 9/125 Corning optical fiber, 2.0mm outer diameter, ofnr riser rated, yellow, Military/Defense, Government, Computer Networking Applications. Fiber patch cable details: 1 meter 3. 28 feet, zip-cord reinforced, typical return loss -55 db, 2.0mm outer diameter, lC to LC terminated Max Connector Loss: 050 db, typical Connector Loss: 030 db, duplex 2 fiber strands, Singlemode Fiber SMF Optical Patch Cable / Jumper Cord. Light is contained within the fiber core total internal reflection causing the fiber within the patch cord assembly to act as a wave-guide.
Brand | FiberCablesDirect #ad |
Manufacturer | FiberCablesDirect #ad |
Weight | 0.31 Pounds |
Part Number | FCDUS70v485a |
Model | FCDUS70v485a |
Warranty | Lifetime - All products purchased from FiberCablesDirect come with a 100% lifetime warranty. |
More information #ad
10. Jeirdus
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Jeirdus 3Meters 10ft LC to SC Duplex 9/125 Single-Mode Fiber Optic Cable Jumper Optical Patch Cord LC-SC
#adJeirdus #ad - Ceramic connectors ensure low signal loss, and high reliability. 3 meters, duplex, lc/pc-sc/pc, Singlemode. Compatible with all standard fibre optic equipment and connectors.More information #ad
Brand | Jeirdus #ad |
Manufacturer | Jeirdus #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.11 Pounds |
Width | 0.39 Inches |
Part Number | FBM-SDLCSC003 |
Model | FBM-SDLCSC003 |
More information #ad