Fiber Optic E2000 Jumper Leads

Fiber optic E2000 jumper leads are short optical fiber cables equipped with connectors on both ends. These cords are used to connect two network devices or components, such as a router and switch or a patch panel and transceiver. They come in various lengths and fiber types, including single-mode and multimode fiber, and feature different connector types like SC, ST, LC, and MTP/MPO. These versatile cables allow for quick and easy establishment or removal of connections between network components without requiring complex cabling.

At Shenzhen Evolux Fiber Co., Ltd., we pride ourselves on delivering top-notch fiber optic solutions. Our fiber optic E2000 jumper leads are designed with precision and are rigorously tested to ensure they meet the highest standards of quality and performance. Our commitment to innovation and customer satisfaction sets us apart in the industry.

Low Insertion and Return Loss: Highly efficient in transmitting data over long distances with minimal noise and signal attenuation.

High Bandwidth: Ideal for high-speed data transmission applications requiring large data transfer capacities.

Wide Range of Applications: Used in data centers, telecommunications, medical equipment, military and aerospace, and industrial automation.

Flexibility: Easily installed in tight spaces where traditional copper cables would not fit.

Durability: Operates in harsh environments, including high temperatures, humidity, and exposure to chemicals.

Easy Installation: Plug-and-play connectors for easy device connection without special tools.

Cost-Effective: Lower total cost of ownership compared to copper cables, especially over long distances.

Our fiber optic E2000 jumper leads are versatile and widely used in various applications, including:

CATV and metro test equipment

Telecommunication networks

Local area networks (LAN)

Wide area networks (WAN)

Premise installations

Data processing networks

Video and military active device termination

The quality of fiber patch cords affects the entire fiber-optic link. Each fiber patch cord must be strictly tested before leaving the factory. So what tests will a fiber patch cord manufacturer do to ensure the high quality of patch cords?

In order to ensure the quality of optical patch cords, the following five types of inspection tests are generally carried out before leaving the factory.

Fiber patch cord insertion loss/return loss detection

Insertion loss and return loss are key parameters that affect optical patch cords. The TIA standard clearly stipulates that the maximum insertion loss of the optical patch cord is 0.75dB (that is, the acceptable maximum value).

For most fiber patch cables on the market, the normal range of insertion loss is between 0.3dB and 0.5dB, and the range of some low insertion loss is between 0.15dB and 0.2dB. Return loss values are expressed in dB and are usually negative, so higher values are better, and typical specifications range from -15 to -60 dB.

According to industry standards, the return loss of Ultra PC polished fiber optic connectors should be greater than 50dB, and the return loss of bevel polish is usually greater than 60dB. PC type should be greater than 40dB. For multimode fiber, typical RL values are between 20 and 40 dB.

The indicators of general carrier-grade jumpers are that the insertion loss is less than 0.3dB, and the return loss is greater than 45dB.

Fiber patch cord end face inspection

The cleaning of the end face of the optical fiber connector directly affects its performance. For example, scratches, pits, cracks, dust pollution, etc. on the end face of the optical fiber will cause the loss of the connection signal, resulting in poor insertion and return loss.

Fiber patch cord 3D interferometer inspection

3D interferometer testing is mainly to test the geometry of the fiber end face, and the parameters include curvature radius, vertex offset, fiber height and so on. The end face of the fiber patch cord needs to be ground into a spherical surface, but the products manufactured by the actual production process cannot be perfect.

What are the appropriate values for the radius of curvature, vertex offset, and fiber height?

Therefore, the end face shape is specified in the technical standard, which includes the radius of curvature ROC, vertex offset and fiber height.

According to the technical standards of the IEC organization, the reference value of the ROC radius of curvature is that the PC type connector is 10~25mm, and the APC type connector is 5~15mm. Vertex offset refers to the offset between the vertex of the curved surface and the fiber axis. If the vertex offset is too large, the deformation of the end face is enough to cause physical contact between the fibers. Therefore, the technical standard requires the vertex offset of the fiber jumper ≤ 50μm.

Fiber height refers to the height of the fiber end face relative to the ferrule end face. The fiber end face may protrude above the ferrule end face, or may be recessed below the ferrule end face. The range of optical fiber height specified in the technical standard is -250~+250nm.

Fiber patch cord mechanical performance test

For example, pull test, test optical patch cord under specified pull force to verify fiber attenuation and fiber elongation strain safety factor.

Fiber patch cord ambient temperature experiment

It is necessary to test the performance indicators of optical fiber connectors under different ambient temperature conditions.

Our products are certified to meet international standards, including:

Telcordia GR-1209

Telcordia GR-1221

ISO 9001:2015

RoHS Compliant

We offer customized OEM services to meet your specific requirements. Whether you need custom lengths, connector types, or packaging, our team is ready to deliver tailored solutions to fit your needs.

Q: What is the difference between single-mode and multimode fiber?

A: Single-mode fiber has a smaller core diameter and allows only one mode of light to propagate, making it ideal for long-distance transmission. Multimode fiber has a larger core diameter and allows multiple modes of light to propagate, suitable for shorter distances and higher bandwidth applications.

Q: Can I use these jumper leads outdoors?

A: Our fiber optic E2000 jumper leads are designed for indoor use. For outdoor applications, we recommend using specialized outdoor fiber optic cables.

Q: What is the lead time for custom orders?

A: The lead time for custom orders varies depending on the specifications and quantity. Please contact our sales team for a precise estimate.

Shenzhen Evolux Fiber Co., Ltd is a leading provider of cutting-edge optical fiber solutions. Established in 2013 and headquartered in Shenzhen, China, we specialize in the research, development, manufacturing, and distribution of high-quality fiber optic products. Our team of skilled professionals is committed to driving industry advancements and pushing the boundaries of innovation.

Contact us at sales@evoluxfiber.com and shanna@evoluxfiber.com for a quote or to learn more about our Fiber Optic E2000 Jumper Leads!

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