Multimode Fiber Patch Cords – High‑Speed Connectivity for Data Centers & Enterprise Networks
High-quality multimode fiber patch cords – OM1 to OM5, LC/SC/FC/ST/MPO connectors, simplex/duplex/uniboot/armored options. Low insertion loss, LSZH/PVC/OFNP jackets. Factory-tested with test reports.
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OM4 Multimode Fiber Patch Cord – 50/125µm, 850nm VCSEL, LC/SC/FC/ST/MPO/MTP, SimOM4 multimode fiber patch cords (fiber jumpers) with LC, SC, FC, or ST connectors. Low loss, high-speed transmission, id...View Details
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OM3 Simplex/Duplex Multimode Fiber Patch Cord – 50/125µm, 850nm VCSEL, LC/SC/FC/OM3 fiber patch cords (jumpers) with LC, SC, FC, ST ,MPO,MTPconnectors in simplex or duplex types. Designed for 10G/40G ...View Details
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OM5 Multimode Fiber Patch Cord LC/SC/FC/ST/MPO/MTP Simplex DuplexOM5 multimode fiber patch cords with LC, SC, FC, ST, MPO, MTP connectors. Low-loss, high-speed 10G/40G/100G transmission...View Details
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OM2 Simplex/Duplex Multimode Fiber Patch Cord – 50/125µm, 1G/10G, LC/SC/FC/STYRTFIBER OM2 multimode fiber patch cord with 50/125µm fiber, LC/SC/FC/ST connectors, simplex/duplex, LSZH/PVC/OFNP jacke...View Details
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OM1 Simplex/Duplex Multimode Fiber Patch Cord – 62.5/125µm, 1G/10G, LC/SC/FC/STYRTFIBER OM1 multimode fiber patch cord with 62.5/125µm fiber, LC/SC/FC/ST connectors, simplex/duplex, LSZH/PVC/OFNP jac...View Details
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What is Multimode Fiber Patch Cord?
A multimode fiber patch cord is a fiber optic jumper designed for multimode fiber transmission, featuring a larger core diameter (50/125µm or 62.5/125µm) that allows multiple light modes to travel simultaneously. This design enables high bandwidth over short to medium distances, making multimode patch cords the preferred choice for data centers, enterprise networks, and campus backbones. YRTFIBER offers a full range of multimode patch cords in OM1 through OM5 grades, with multiple connector options and jacket ratings to meet diverse network requirements.
Multimode Patch Cord Types
OM1 Multimode Patch Cords – 62.5/125µm fiber, supports 1G/10G transmission, ideal for legacy network upgrades.
OM2 Multimode Patch Cords – 50/125µm fiber, supports 1G/10G, a cost‑effective choice for enterprise LANs.
OM3 Multimode Patch Cords – 50/125µm fiber, optimized for 850nm VCSEL, supports 10G/40G transmission in simplex or duplex.
OM4 Multimode Patch Cords – 50/125µm fiber, 850nm VCSEL‑optimized, supports high‑speed 10G/40G/100G data center links.
OM5 Multimode Patch Cords – Wideband multimode fiber (WBMMF), supports 10G/40G/100G over a broad wavelength range, ideal for next‑generation data centers.
Armored Multimode Patch Cords – Stainless steel spiral armor for added protection in high‑risk environments.
Uniboot Multimode Patch Cords – Dual‑fiber single‑boot design for high‑density patching and cable management.
Key Specifications
Fiber types: OM1 (62.5/125µm), OM2/OM3/OM4/OM5 (50/125µm)
Connector types: LC, SC, FC, ST, MPO, MTP
Insertion loss: ≤ 0.3 dB (typical)
Return loss: ≥ 20 dB (multimode standard)
Jacket options: LSZH, PVC, OFNP
Operating wavelength: 850nm / 1300nm
Custom lengths: Available upon request
Typical Applications
Data center server‑to‑switch and spine‑leaf interconnections
Enterprise LAN and campus backbone networks
Storage Area Networks (SAN) and high‑performance computing
Video surveillance and AV transmission systems
High‑density patching in telecom rooms and ODFs
Why Choose YRTFIBER?
15+ years of experience, 4M+ fiber‑km annual capacity
In‑house connectorization and 100% factory testing
Each cord comes with IL/RL test report
Virgin Corning / Yangtze compatible fiber
Factory pricing – 10–20% more competitive
7–15 working days lead time
Ordering Process
Inquiry with fiber grade, connector type, length, jacket rating
Quote within 24 h (proforma invoice + lead time + freight)
30% deposit + confirm print/color/marking details
Production with in‑process photos/videos
FAT + balance – IL/RL test reports reviewed before shipment
Shipping and after‑sales support
Certifications & Standards
ISO 9001 / ISO 14001
IEC 61300‑3‑4 / 61300‑3‑6 (IL/RL)
TIA/EIA‑568‑C.3 (OM1–OM5)
RoHS, REACH, CE
UL / CPR on request
Packaging & Shipping
Individual PE bags or plastic reels with protective caps
Clear labeling with fiber grade, connector type, length, and test data
Carton packaging for safe transport
Customized packaging available for OEM orders
Frequently Asked Questions
OM3, OM4, or OM5 – which should I choose? OM3 supports 10G up to 300m; OM4 supports 10G up to 550m and 100G up to 150m; OM5 (wideband) supports 100G up to 150m over multiple wavelengths, ideal for SWDM applications.
Singlemode or multimode? Singlemode (OS2) is for long‑haul transmission; multimode (OM3/OM4/OM5) is for short‑reach, high‑bandwidth data center links.
Simplex or duplex? Simplex is a single fiber for one‑way transmission; duplex is two fibers for bi‑directional communication – the standard choice for most transceivers.
MOQ? From 10 pieces; best pricing from 500 pieces.
Warranty? 3‑year on materials and workmanship.
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