OM3 50/125 ST ST Multimode Duplex Fiber Patch Cable 10G

OM3 50/125 ST ST Multimode Duplex 10G Fiber Patch Cable. Aqua-colored zip-cord fiber optic cable featuring a robust stainless steel ST connectors for multimode duplex applications. The cable has a 3.0mm outer diameter and is enclosed in a PVC OFNR Riser Rated jacket.

OM3 50/125 Multimode ST ST Duplex Fiber Patch Cable

This is an OM3 ST to ST 10 Gig 50/125 Multimode Duplex Fiber Cable featuring Corning optical fiber. The cable is designed for a 300-meter rating at 10Gb/850nm and comes pre-terminated with strong stainless steel ST connectors. It’s a robust, aqua-colored zip-cord fiber optic patch cord with a 3.0mm outer diameter and an OFNR riser-rated PVC jacket suitable for use in vertical pathways, shafts, and inter-floor spaces within buildings.

Every OM3 ST/ST 50/125 Multimode fiber optic cable ordered from Bonelinks undergoes individual testing, and we can provide you with the test results upon request. Additionally, we offer a Lifetime warranty on all our products.

You can find a range of lengths for OM3 ST/ST fiber cables, including options of 0.5 Meter, 1 Meter, 2 Meter, 3 Meter, 4 Meter, 5 Meter, 6 Meter, 7 Meter, 8 Meter, 9 Meter, 10 Meter, 12 Meter, 15 Meter, 20 Meter, 25 Meter, 30 Meter, 35 Meter, 40 Meter, 45 Meter, 50 Meter, 55 Meter, 60 Meter, 65 Meter, 70 Meter, 75 Meter, 80 Meter, 85 Meter, 90 Meter, 95 Meter, 100 Meter, 125 Meter, 150 Meter, 200 Meter, 250 Meter, and 300 Meter.

Looking for More Fiber Patch Cable Choices?

Do you want more options for fiber patch cables? Explore our selection of ST Fiber Patch Cables, Multimode Fiber Patch Cables for seamless networking.

In search of custom-designed and purpose-built fiber patch cords? Explore our dedicated section on Custom Fiber Cable for tailored connectivity solutions.

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10Gb Multimode 50/125 Duplex Fiber Optic Patch Cable / OM3 Fiber Jumper Cord

Product Type

Fiber Optic

Cable Type

Male to Male Pre-terminated Fiber Optic Jumpers / Fibre Network Patch Cables


ST to ST Fiber Optic Cable

Connector 1

ST Duplex, a long cylindrical, spring loaded connector with 2.5 mm ferrule.

Polish Connector 1

UPC (Ultra Physical Contact)

Connector 2

ST Duplex, a long cylindrical, spring loaded connector with 2.5 mm ferrule.

Polish Connector 2

UPC (Ultra Physical Contact)

Max Connector Loss

0.50 dB

Typical Connector Loss

0.30 dB

Typical Return Loss

-25 dB

Optical Mode Type

OM3 Laser Optimized Multimode Fiber (LOMMF) – 50/125um core/cladding, 100G GbE 100GBase-SR10 100m, 40G GbE 40Gbase eSR4 QSFP+ 330m, 40G GbE 40GBase-SR4 100m, 10G GbE 10GBase-SR 300m, 1G GbE 1GBase-SX 550m (w/mode-conditioning).

Core / Cladding

50/125µm – 50 micron diameter fiber core / 125 micron diameter cladding (1 micron is 1 one-millionth/1 meter)

Core Material

Corning Optical Fiber – Corning invented low-loss, high bandwidth, optical fiber and continues to deliver innovative glass solutions for fiber optic cables.

Mode Type

Multimode – Used for high speed fiber optic networking applications in buildings, datacenters, telecommunications, etc, also referred to as MM, MMode

Network Speed

10 Gb/s Transmission (OM3)

1Gb Ethernet Dist

OM3 Distance is 1000 Meters at 850 nm / 600 Meters at 1310 nm

10Gb Ethernet Dist

OM3 Distance is 300 Meters at 850 nm / 300 Meters at 1310 nm


OM3 GbE Laser Optimized Fiber – 1500MHz-km @ 850nm, 2000MHz-km @ 1300nm, Optimized for VCSELS (vertical-cavity surface-emitting lasers).

Strand Count

2 Fiber Strands

Jacket Color

Aqua – This is the standard jacket color for OM3/OM4 multimode fiber jumper cords / fiber patch cables.

Jacket Material

PVC (polyvinyl chloride) – Fire-retardant and very flexible for easy installation

Jacket OD

3.0mm Outer Diameter Jacket

UL Rating

OFNR (Optical fiber, nonconductive, riser) – Certified for use in riser, backbone, fiber only applications, riser rated for vertical runs

Length Options

0.5-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 Control

Fully inspected and tested in accordance with ANSI/TIA/EIA-455-171-A- 2001 attenuation standards by a qualified fiber optic technician.



Storage Temperature

-40° C to + 70° C

Operating Temperature

-20° C to + 70° C

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