OS2 LC LC Duplex Fiber Patch Cable 9/125 Singlemode


OS2 LC LC Single Mode Fiber Patch Cable | 1Gb/10Gb Duplex 9/125 LC to LC Singlemode Jumper Cord.  Manufactured with the highest quality Corning optical fiber and terminated with small form factor 1.25mm ceramic ferrule LC fiber cable connectors (duplex lc clips included).  Industry standard yellow, 2.0mm outer diameter, OFNR (riser rated), zip-cord reinforced, PVC jacket.

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DescriptionSinglemode 9/125 Fiber Optic Patch Cable / OS2 Fiber Jumper Cord
Product TypeDuplex Fiber Cable
Cable TypeMale to Male Pre-terminated Fiber Optic Jumpers / Fibre Network Patch Cables
TerminationLC to LC Fiber Optic Cable
Polish TypeUPC
Connector 1LC Duplex, 1.25mm form factor connector, ceramic ferrule.
Polish Connector 1UPC (Ultra Physical Contact)
Connector 2LC Duplex, 1.25mm form factor connector, ceramic ferrule.
Polish Connector 2UPC (Ultra Physical Contact)
Max Connector Loss0.50 dB
Typical Connector Loss0.30 dB
Typical Return Loss-55 dB
Optical Mode TypeOS2 (9/125 Singlemode) - 9 micron core, 125 micron cladding. 10 Gigabit speed from 5-10km at 1310nm and 30-40km at 1550nm.
Core / Cladding9/125µm - Singlemode fiber optic cable has a 9 micron diameter fiber core and a 125 micron diameter cladding (1 micron is 1 one-millionth/1 meter)
Core MaterialCorning Optical Fiber - Corning invented low-loss, high bandwidth, optical fiber and continues to deliver innovative glass solutions for fiber optic cables.
Mode TypeSinglemode – 9/125 Singlemode OS2 Fiber Cable is used for high speed fiber optic networking, excellent for retaining light pulse fidelity over long distances, high bandwidth.
Strand Count2 Fiber Strands
Jacket ColorYellow - This is the standard jacket color for single-mode fiber optic jumper cords / patch cables.
Jacket MaterialPVC (polyvinyl chloride) - Fire-retardant and very flexible for easy installation
Jacket OD2.0mm Outer Diameter Jacket
UL Rating:OFNR (Optical fiber, nonconductive, riser) - Certified for use in riser, backbone, fiber only applications, riser rated for vertical runs
ComplianceROHS Compliant
Length Options0.5-Mtr 1-Mtr 2-Mtr 3-Mtr 4-Mtr 5-Mtr 6-Mtr 7-Mtr 8-Mtr 9-Mtr 10-Mtr 12-Mtr 15-Mtr 20-Mtr 25-Mtr 30-Mtr 35-Mtr 40-Mtr 45-Mtr 50-Mtr 55-Mtr 60-Mtr 65- Mtr 70-Mtr 75-Mtr 80-Mtr 85-Mtr 90-Mtr 95-Mtr 100-Mtr 125-Mtr 150-Mtr 200-Mtr 250-Mtr 300-Mtr
Quality ControlFully inspected and tested in accordance with ANSI/TIA/EIA-455-171-A- 2001 attenuation standards by a qualified fiber optic technician.
WarrantyLifetime - All FiberCablesDirect products come with a lifetime warranty. If it stops working when it shouldn't, we'll replace it free.
Current SpecialsFree Shipping / Same Day Shipping available on fiber optic patch cable orders

Singlemode LC LC Fiber Patch Cable | 1/10Gb Duplex 9/125 Corning OS2 Jumper Cord.  Accelerate network performance and extend your Gigabit reach with this duplex 9/125um Singlemode fiber optic patch cable.  Assembled with a yellow, OFNR (riser rated) PVC jacket that is water resistant, UV resistant, fire retardant and immune to electrical interference.  This durable SMF cable comes pre-terminated with 1.25mm, small form factor, ceramic ferrule, LC type connectors, including pre-installed duplex LC clips.  Connector insertion/return loss details as follows: 

Maximum Insertion Loss: 0.50 dB
Typical Insertion Loss: 0.30 dB
Typical Return Loss -55 dB

Engineered for reliable, long-distance, Gigabit Ethernet connectivity between buildings, switches, servers, work stations, sfp+ transceivers, media converters, patch panels, and other SMF optical equipment. Ethernet interface types for 1Gb 10Gb 40Gb and 100Gb (Max Range: 2km/80km @ 1310nm/1550nm):

Fast Ethernet - 100BASE-FX
1G Ethernet - 1000BASE-SX, LX, EX, ZX, LH
10G Ethernet - 10GBASE-LR, SR, ER, ZR
40G Ethernet - 40GBASE-LR4, ER4
100G Ethernet - 100GBASE-LR4, ER4, CWDM4

Every fiber optic patch cable FiberCablesDirect ships is individually tested in accordance with ANSI/TIA/EIA-455-171-A- 2001 attenuation standards by a qualified fiber optic technician and carefully packaged with test results. We provide 35+ popular length options in our online catalogs between 0.5 and 300 meters that can ship the same day. Expedited Next Day, 2 Day, 3 Day, Ground and other delivery options available from USPS and UPS. FedEx service options also available for international orders.

We do it right with quality products, superior packaging and fast delivery anywhere in the world.

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5 /5

Based on 8 customer reviews

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Chandler H. published the 08/05/2021 following an order made on 03/05/2021



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John S. published the 09/06/2020 following an order made on 04/06/2020


Well packaged, and good quality SMF Cable! Thank you!

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Anonymous A. published the 09/01/2020 following an order made on 02/01/2020


Good quality at a reasonable cost.

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Anonymous A. published the 17/12/2018 following an order made on 03/12/2018


Solid product.

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Anonymous A. published the 06/10/2018 following an order made on 22/09/2018


Met my expectations

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Anonymous A. published the 05/09/2017 following an order made on 30/08/2017


Used to patch from the inside of video production box to a longer run working with BlackMagic Design Camera converters. Worked great.

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Anonymous A. published the 15/01/2017 following an order made on 22/08/2016


Just what we need

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Anonymous A. published the 13/01/2017 following an order made on 26/05/2016


Excellent service, excellent price.

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