Single Mode UPC Zipcord Fiber Patch Cord - High-Density Network Solutions

Professional-grade LC-LC single mode fiber patch cord with 18.5mm short boot design, LSZH jacket, and support for multi-gigabit Ethernet speeds up to 100G for data centers and telecommunications networks.

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How can you maximize rack density while maintaining reliable 100G fiber connectivity in your data center?

CRX's Single Mode UPC Zipcord Fiber Patch Cord with short boot design delivers uncompromising performance in space-constrained environments. At just 18.5mm boot length, this LC duplex connector enables higher port density without sacrificing signal quality. With insertion loss under 0.2dB and support for 100G Ethernet, you gain the bandwidth capacity and mechanical protection needed for modern data center architectures. Contact CRX Academy for technical consultation on optimizing your fiber infrastructure deployment.

This single-mode fiber patch cord supports advanced multi-gigabit Ethernet applications including 10G Ethernet at 40 kilometers (1550nm), 25G Ethernet at 40 kilometers, and 40G/100G Ethernet configurations, positioning it as a future-proof investment for organizations upgrading network infrastructure. With CRX's 25-year product guarantee and global B2B support, this fiber cabling solution combines proven reliability with technical excellence. Whether deploying optical fiber communication systems, local area networks, or CATV applications, the LC-LC connector configuration and 2.0mm x 4.2mm cable diameter provide the flexibility and durability required for mission-critical network environments.

Single Mode UPC Zipcord FO Patch Cord Zipcord Short Boot 100M in LSZH Jacket

B40-SM2KIIDD100

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-SM2KIIDD100
ColorYellow
Length(M)100
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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