High-Performance OM4 Fiber Patch Cord for Multi-Speed Network Applications

CRX's bend-resistant OM4 LC to LC duplex patch cord delivers reliable 10G to 100G Ethernet connectivity with full IEC 60793-2-50 and ANSI/TIA-492CAAx compliance for data centers, LANs, and commercial infrastructure.

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How can you upgrade your data center cabling to support next-generation 25G and 100G Ethernet speeds while maintaining cost efficiency?

CRX's OM4 LC to LC patch cord is specifically designed for high-speed data center deployments, supporting 25Gbase-SR and 100Gbase-SWDM4 standards with exceptional bend resistance and sub-0.3dB insertion loss. Our 25-year product guarantee and IEC/TIA certifications ensure your infrastructure investment is protected while delivering reliable multi-gigabit connectivity. Let our cabling specialists design a scalable fiber solution that meets your data center's current and future bandwidth requirements.

CRX's OM4 patch cord is the ideal solution for organizations requiring high-speed, reliable fiber connectivity without compromise. Whether deploying 10Gbase-SR at 400m, 25Gbase-SR at 100m, 40Gbase-SWDM4 at 350m, or 100Gbase-SWDM4 at 100m, this patch cord delivers consistent performance backed by CRX's 25-year product guarantee and global B2B support. Contact our structured cabling experts today to integrate this certified, high-performance fiber solution into your network infrastructure and experience the reliability that has defined CRX for over 30 years.

OM4 LC to LC Duplex Fiber Multimode Patch Cord 25M in PVC Jacket

B40-OM4KJAJJ025

LC OM4 Multimode Duplex Patch Cord

LC OM4 Zipcord Fiber Patch Cord
LC OM4 Zipcord Fiber Patch Cord

Bend-resistant LC to LC OM4 patch cord offer protection and quality transmission, and follow TIA/EIA 492AAAx and IEC60793-2-50 standards. The LC-LC multimode patch cord is ideal for data center, housing, education, LAN, SAN, commercial applications in data, video, and voice services.

The OM4 Fiber Optic Support 10G / 25G / 40G / 100G Application
  • 10G Ethernet speed up to 400m at 850nm (10Gbase-SR)
  • 25G Ethernet speed up to 100m at 850nm (25Gbase-SR)
  • 40G Ethernet speed up to 350m at 850nm (40Gbase-SWDM4)
  • 100G Ethernet speed up to 100m at 850nm (100Gbase-SWDM4)

Features

  • Mechanical protection by zip cord structured
  • Performance complies with IEC 60793-2-50 and ANSI/TIA-492CAAx standard
  • Commonly used in passive applications: GPON, FTTX and LANs

Product Classification

Indoor or OutdoorIndoor
SolutionFiber
Product NameFiber Patch Cord

General Specifications

Item model numberB40-OM4KJAJJ025
ColorViolet
Length(M)25
Connector TypeLC

Material Specifications

JacketPVC
Fiber ModeOM4
Fiber Count2
Insertion Loss<0.3dB
Return Loss>35dB
Polish TypePC
Cable Diameter2.0mm x 4.2mm
PolarityA(Tx) to B(Rx)
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Additional Info
Additional Info for Fiber Optic Fiber

The Difference of Single-Mode (SM) and Multi-Mode (MM) Fiber

  • The core diameter of single-mode fiber is much smaller than multimode fiber, the single-mode fiber core diameter is 9µm; the single-mode fiber wavelength is 1310 nm and 1550 nm. 
  • Multimode fiber core diameter: 50µm or 62.5µm. 850nm and 1300nm wavelengths are used in multimode fiber cables.

Transmission distance is the key to choosing single-mode or multi-mode fiber, for data centers, multi-mode fiber optic cables are sufficient to meet the distance of 300 - 400 meters. In applications that require distances of up to several kilometers, single-mode fiber is the best choice.

Fiber Path Cord Polish Matters

The light loss will occur when a connector is installed, yet some will cause damage to laser light and disrupt the transmitted signal. Choosing the well polish connector will reduce the back reflections of light.

  • PC: Physical Contact polish with -35dB Return Loss measurement
  • UPC: Ultra Physical Contact polish with -55dB Return Loss measurement
  • APC: Angled Physical Contact polish (8-degree angle) with -60dB Return Loss measurement

Can I mix single-mode and multi-mode fiber?
The core sizes of multimode fiber and single-mode fiber are different, and the transmitted light mode is also different. If two optical fibers are mixed or directly connected together, a large amount of optical loss will be lost, resulting in link jitter or disconnection. Remember, never mix different types of cables randomly.


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