Premium Single Mode Fiber Patch Cord for High-Density Network Environments

CRX Single Mode LC UPC Zipcord Patch Cord delivers exceptional transmission quality with short boot design optimized for compact, high-density cabling installations. Certified to IEC and ANSI/TIA standards with 25-year product guarantee.

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How can you maximize network density while maintaining reliable signal integrity in your data center cabling infrastructure?

CRX's Single Mode UPC Zipcord Patch Cord is specifically designed for high-density environments with its 18.5mm short boot and flexible zipcord structure. Supporting speeds up to 100G with insertion loss under 0.2dB, it delivers the reliability your data center demands. Our 25-year product guarantee and IEC/ANSI/TIA certifications ensure long-term performance. Contact CRX today to optimize your data center cabling strategy with certified fiber solutions.

With CRX's 30 years of industry expertise and 25-year product guarantee, this fiber patch cord is the ideal connectivity solution for data centers, telecommunications networks, optical fiber communication systems, and CATV applications requiring superior performance and durability. The UPC polish type delivers insertion loss below 0.2dB and return loss exceeding 55dB, ensuring optimal signal integrity. Choose CRX for certified, high-quality fiber cabling solutions that meet global telecommunications standards and support your network's most demanding connectivity requirements.

Single Mode UPC Zipcord FO Patch Cord Zipcord Short Boot 25M in LSZH Jacket

B40-SM2KIIDD025

Single Mode APC LC to LC Fiber Patch Cord

SM LC UPC Zipcord Patch Cord
SM LC UPC Zipcord Patch Cord

Short boot LC duplex single mode patch cord is ideal for the high-density network environment by its' 18.5mm length boot. The LC-LC patch cord single mode with excellent mechanical protection present excellenct transmission quality for networking under IEC and ANSI/TIA standards. The fiber optical 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

  • Work with high-density cabling environment
  • Provide sharper bending radius and flexibility in compact space
  • Mechanical protection by zip cord structured
  • Performance complies with IEC 60793-2-50 and ANSI/TIA-492CAAx standard

Product Classification

Indoor or OutdoorIndoor
SolutionFiber
Product NameFiber Patch Cord

General Specifications

Item model numberB40-SM2KIIDD025
ColorYellow
Length(M)25
Connector TypeLC

Material Specifications

JacketLSZH
Fiber ModeSM
Fiber Count2
Insertion Loss<0.2dB
Return Loss>55dB
Polish TypeUPC
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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