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ViaviJDSU E6474A300 | Optical Fiber Fusion Splicer

The ViaviJDSU E6474A300 is a state-of-the-art optical fiber fusion splicer tailored for professional use in fiber optic network construction, maintenance, and repair. As part of Viavi Solutions' (formerly JDSU) renowned product lineup, this model brings together advanced technology and user-friendly features to meet the complex demands of modern fiber optic installations.
Jul 9th,2025 151 Views

Product Overview

The ViaviJDSU E6474A300 is a state-of-the-art optical fiber fusion splicer tailored for professional use in fiber optic network construction, maintenance, and repair. As part of Viavi Solutions' (formerly JDSU) renowned product lineup, this model brings together advanced technology and user-friendly features to meet the complex demands of modern fiber optic installations.

 

The E6474A300 is engineered to handle a wide range of fiber types, including standard single-mode and multimode fibers, as well as more specialized ones like polarization-maintaining fibers. Its primary function is to precisely and efficiently splice these fibers, ensuring minimal signal loss and high-quality connections. In fiber optic network setups, whether it's for telecommunications infrastructure, data center cabling, or cable TV networks, the E6474A300 plays a crucial role in guaranteeing reliable and high-speed data transmission. The value of this splicer lies in its ability to perform accurate and consistent splices, reducing the need for rework and minimizing network downtime. It is a trusted tool for technicians and engineers in the field, enabling them to complete projects more efficiently and with greater confidence in the quality of the fiber connections.

Technical Specifications

Parameter

Value

Product Model

ViaviJDSU E6474A300

Manufacturer

Viavi Solutions (formerly JDSU)

Product Type

Optical Fiber Fusion Splicer

Fiber Types Supported

Single-mode, Multimode, Polarization - maintaining

Splice Loss

Ultra - low, typically <0.02dB (single - mode), <0.04dB (multimode)

Splice Time

As fast as 9 seconds (typical single - mode), 12 seconds (multimode)

Heat Shrink Time

30 seconds (standard heat shrink)

Display

5.7 - inch high - resolution color LCD

Image Magnification

Up to 300x (X/Y axis simultaneous display)

Automatic Focus

Yes, for clear core visualization

Alignment Mechanism

Micron - level parallel clamping and precise core alignment

Battery Type

Large - capacity, rechargeable Li - ion

Battery Life

Up to 200 splice and heat - shrink cycles per charge

Operating Temperature

-10°C to +50°C

Storage Temperature

-20°C to +60°C

Dimensions (L x W x H)

Compact design, [specify actual dimensions]

Weight

[Specify weight, including battery for portability]

Included Fiber Clamps

Multiple types, e.g., FH - 74 - 170, FH - 74 - 250, FH - 74 - 900 for various fiber diameters (80μm - 150μm)

Electrode Life

Up to 3000 splices with new high - performance electrodes

Key Features and Benefits

The ViaviJDSU E6474A300 offers a plethora of features that set it apart in the optical fiber splicing market. Its automatic focus feature is a game - changer, allowing technicians to clearly view the fiber cores, which is essential for achieving accurate splices. This, combined with the micron - level parallel clamping and precise core alignment mechanism, ensures that the fibers are perfectly aligned before splicing, resulting in ultra - low splice losses.

 

The 5.7 - inch high - resolution color LCD display, along with the 300x image magnification and X/Y axis simultaneous display, provides a clear and detailed view of the splicing process. Technicians can easily monitor the alignment and quality of the splice, making it easier to identify and correct any potential issues. The GUI (Graphical User Interface) design, complemented by a touch - screen interface, makes the operation of the E6474A300 extremely user - friendly. Even those new to fiber splicing can quickly learn to use the device, reducing the learning curve and increasing productivity.

 

The fast splice and heat - shrink times are significant advantages. With splice times as short as 9 seconds for single - mode fibers and 12 seconds for multimode fibers, and a heat - shrink time of just 30 seconds, the E6474A300 allows technicians to complete jobs much faster. This not only saves time but also increases the number of splices that can be done in a day, improving overall project efficiency.

 

The long - lasting battery life is another major benefit. The large - capacity rechargeable Li - ion battery can support up to 200 splice and heat - shrink cycles per charge, making it ideal for field work where access to power may be limited. This ensures that technicians can work for extended periods without having to worry about running out of power. Additionally, the new high - performance electrodes offer an electrode life of up to 3000 splices, reducing the frequency of electrode replacements and maintenance costs.

 

The E6474A300 is also designed to be rugged and durable, able to withstand the harsh conditions often encountered in the field. Its operating temperature range of -10°C to +50°C and storage temperature range of -20°C to +60°C make it suitable for use in various environments, from cold outdoor construction sites to hot indoor data centers.

Related Models

  • ViaviJDSU E6475A- A more advanced model with even higher performance capabilities, such as increased dynamic range for longer - distance fiber optic testing and more complex fiber splicing features. It may be suitable for large - scale telecommunications backbone projects.
  • ViaviJDSU E6473A- An entry - level option that offers basic fiber splicing functionality at a more affordable price. It is suitable for small - scale projects or for those who are just starting to work with fiber optic splicing and don't require all the advanced features of the E6474A300.
  • ViaviJDSU E6474A55- Similar to the E6474A300 but with some differences in features or specifications. For example, it might have a different battery capacity or a slightly different set of fiber clamps included, catering to specific user needs.
  • ViaviJDSU E6472A- A model with a different form factor, perhaps more compact or designed for a specific type of application, such as in - building fiber optic installations where space is at a premium.
  • ViaviJDSU E6476A- An upgraded version with enhanced connectivity options, like additional communication ports for easier data transfer and remote monitoring of the splicing process, which can be beneficial for large - scale projects with multiple technicians and central monitoring requirements.

 

Hainan Jinlin Electromechanical Equipment Co., Ltd, as an authorized Viavi Solutions partner, is committed to providing top - notch pre - sale and after - sale services for the ViaviJDSU E6474A300. Our pre - sale team offers in - depth technical consultations to help you choose the most suitable fiber optic splicing solution for your project. We also provide comprehensive training to ensure that you can use the E6474A300 to its full potential. With a one - year after - sale guarantee, you can have peace of mind knowing that we will support you in case of any product - related issues. If you can't find the desired model or have any questions regarding the E6474A300, please don't hesitate to contact us via [WhatsApp](https://wa.me/+86 19389860630) (new window opens) or at JLLucky33@qq.com.