Single Mode LC-LC APC Zipcord Fiber Patch Leads - Premium Quality Connectivity

CRX delivers certified single mode fiber patch cords with mechanical protection for high-speed data center and telecommunications applications supporting 10G to 100G speeds.

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How can you ensure reliable 10G to 100G fiber connectivity with minimal signal loss in your data center infrastructure?

CRX's Single Mode LC-LC APC fiber patch cords deliver <0.2dB insertion loss and >60dB return loss, ensuring superior transmission quality for demanding data center applications. With support for 10GBase-ER, 25GBase-ER, and 40GBase-ER4 protocols and IEC/ANSI compliance, you can confidently deploy high-speed fiber networks while maintaining CRX's industry-leading 25-year product guarantee. Contact CRX today to discuss your data center fiber cabling requirements.

As a global provider with over 30 years of industry expertise and a 25-year product guarantee, CRX ensures every fiber patch cord meets rigorous quality assurance standards backed by UL, ETL, Delta, and GHMT certifications. This single mode LC-LC APC solution is compatible with optical fiber equipment for local area networks, optical fiber communication systems, and CATV applications, providing reliable connectivity for data centers, commercial buildings, and telecommunications networks worldwide. Partner with CRX for comprehensive fiber cabling solutions that combine proven performance, technical excellence, and dedicated global B2B support through our CRX Academy training programs.

Single Mode LC-LC APC Zipcord Fibre Patch Leads 20M in PVC OFNP

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B40-SM2KIENN020

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 Outdoor Indoor
Solution Fiber
Product Name Fiber Patch Cord

General Specifications

Item model number B40-SM2KIENN020
Color Yellow
Length(M) 20
Connector Type LC

Material Specifications

Jacket PVC OFNP
Fiber Mode SM
Fiber Count 2
Insertion Loss <0.2dB
Return Loss >60dB
Polish Type APC
Cable Diameter 2.0mm x 4.2mm
Polarity A(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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