Premium Single Mode LC-LC APC Fiber Patch Cord Solutions by CRX

IEC and ANSI/TIA Certified Single Mode Duplex Fiber Patch Cords for High-Speed Networking Applications

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How can you ensure your data center achieves maximum transmission efficiency and reliability with high-speed fiber connectivity?

CRX's Single Mode LC-LC APC Fiber Patch Cords are engineered for data center excellence, supporting 10G, 25G, 40G, and 100G Ethernet speeds with insertion loss below 0.2dB and return loss exceeding 60dB. With IEC and ANSI/TIA compliance, mechanical zipcord protection, and CRX's 25-year product guarantee, you gain the reliability and performance your mission-critical infrastructure demands. Let our cabling experts design a comprehensive solution tailored to your data center requirements.

CRX's 30 years of industry expertise and 25-year product guarantee ensure reliability and longevity for your critical network infrastructure. The LC-LC APC connector configuration with A(Tx) to B(Rx) polarity delivers consistent performance, while the single mode OS2 fiber supports long-distance transmission up to 40 kilometers at 1550nm wavelength. Whether you're upgrading existing networks or building new high-capacity infrastructure, these certified fiber patch cords provide the quality assurance and technical support you need. Contact CRX Academy for customized project solutions and technical training to optimize your structured cabling deployment.

Single Mode LC-LC APC Zipcord Fibre Patch Leads 7M in PVC OFNP

B40-SM2KIENN007

SM OS2 Fiber Jumper LC-LC Zipcord PVC OFNP

SM LC APC Zipcord Patch Cord
SM LC APC Zipcord Patch Cord

LC to LC APC single mode duplex fiber Patch Cord with excellent mechanical protection offer superior transmission quality for networking under IEC and ANSI/TIA standards. The Single mode duplex patch cord is compatible with optical fiber equipments for local area network, optical fiber communication system, and CATV applications.

The Single-Mode Optic Fiber Support 10G / 25G / 40G / 100G Application:
  • 10G Ethernet speed can reach 40 kilometers at 1550nm (10Gbase-ER)
  • 25G Ethernet speeds up to 40 kilometers at 1550nm (25Gbase-ER)
  • 40G Ethernet speeds up to 40km (40GBase-ER4)

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-SM2KIENN007
ColorYellow
Length(M)8
Connector TypeLC

Material Specifications

JacketPVC OFNP
Fiber ModeSM
Fiber Count2
Insertion Loss<0.2dB
Return Loss>60dB
Polish TypeAPC
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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