HPE J4859D GBIC-SFP Transceiver Module
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HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver Data Bulk

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Part Number#: J4859D
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Short Description:
J4859D HPE Aruba 1G Small Form-Factor Pluggable (SFP) Low Current (LC) LX 10KM Single-Mode Fiber (SMF) Transceiver - for Data Networking, Optical Network 1 Low Current (LC) 1000Base-LX Network - Optical Fiber Single-mode - Gigabit Ethernet - 1000Base-LX | Made by HPE | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Detail Specification about the HPE J4859D Transceiver Module

In the ever-evolving landscape of data networking, the role of transceivers is crucial. One such noteworthy component is the HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver. This device plays a vital role in facilitating high-speed data transfer over long distances in a network. In this comprehensive guide, we will delve into the intricacies of this transceiver, exploring its features, functions, and the broader context of data networking.

Understanding HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver

To comprehend the significance of the HPE J4859D, let's first understand the basics. GBIC-SFP stands for Small Form-Factor Pluggable. It is a compact and hot-pluggable transceiver used for communication in network and telecommunication systems. The small form factor allows for flexibility and ease of installation, making it a widely adopted technology in the networking industry.

LX and 10KM: Decoding the Specifications

The 'LC LX' in the product name indicates specific characteristics of the transceiver. 'LC' typically refers to the connector type, which, in this case, is a Lucent Connector. 'LX' denotes the type of optical transceiver, signaling that it is optimized for long-distance transmissions. The '10KM' specification signifies its capability to transmit data over a distance of 10 kilometers. This makes the HPE J4859D suitable for applications that require connectivity over extended spans.

Single-Mode Fiber (SMF): Enhancing Long-Range Communication

The use of Single-Mode Fiber (SMF) is a critical aspect of this transceiver. Unlike Multi-Mode Fiber (MMF), which is suitable for shorter distances, SMF is designed for long-range communication. It achieves this by allowing a single mode of light to propagate, reducing signal attenuation and enabling data transmission over more extended distances without loss of quality.

Key Features of HPE J4859D

Now, let's explore the specific features that make the HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver stand out in the realm of data networking.

Data Transfer Speed

The '1G' in the product name indicates that this transceiver is designed for 1 Gigabit per second data transfer. This speed is crucial for modern networks handling large volumes of data, ensuring efficient and swift communication between devices.

Hot-Pluggable Design

The hot-pluggable nature of the transceiver means it can be inserted or removed from a device without powering down the system. This feature enhances flexibility and facilitates maintenance without disrupting network operations.

DDM Functionality

Digital Diagnostic Monitoring (DDM) is a feature that provides real-time information about the performance of the transceiver. This includes details such as temperature, voltage, and received optical power. DDM functionality enhances the monitoring and management capabilities of the transceiver, contributing to the overall reliability of the network.

Compatibility with Aruba Networks

The inclusion of 'Aruba' in the product name signifies its compatibility with Aruba Networks, a leading provider of networking solutions. This ensures seamless integration into Aruba network environments, offering a reliable and optimized performance.

Extended Range with LX and 10KM

The LX specification, coupled with the 10KM range, makes this transceiver suitable for scenarios where data needs to travel across significant distances. This is particularly beneficial in large-scale networks, data centers, and telecommunications infrastructure.

Cost-Effective Solution

The HPE J4859D transceiver provides a cost-effective solution for long-distance data transmission. Its specifications make it a viable option for organizations seeking reliable networking components without compromising on performance.

Applications of HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver

Understanding the applications for which the HPE J4859D is well-suited is essential for making informed decisions in network planning and implementation.

Enterprise Networking

In large enterprises where a robust and high-speed network is imperative for daily operations, the HPE J4859D finds its application. It ensures seamless communication between different departments and facilitates the smooth flow of data-intensive tasks.

Data Centers

Data centers, the backbone of modern computing infrastructure, require reliable and high-performance networking components. The HPE J4859D, with its long-range capabilities, is a suitable choice for connecting servers and storage devices within a data center.


Telecommunication networks often span vast geographical areas. The 10KM range of the HPE J4859D makes it ideal for connecting telecommunication infrastructure, including base stations and central offices, ensuring efficient data transmission over long distances.

Campus Networks

Large university campuses or corporate office complexes demand a network that can cover expansive areas. The HPE J4859D, with its 10KM range, is well-suited for providing connectivity across sprawling campuses and supporting the communication needs of students, faculty, and staff.

General Information about the HPE J4859D

Technical Information

  • Device Type: SFP (Mini-GBIC) Transceiver Module
  • Form Factor: Plug-in Module
  • Connectivity Technology: Wired
  • Cabling Type: 1000BASE-LX
  • Data Link Protocol: GigE
  • Data Transfer Rate: 1 Gbps
  • Max Transfer Distance: 6.2 Miles

Interfaces / Ports

  • Interfaces: 1 x Ethernet 1000BASE-LX - LC Single-mode

Outline, the HPE J4859D Aruba 1G SFP LC LX 10KM SMF Transceiver stands as a testament to the advancements in data networking technology. Its combination of high data transfer speed, long-range capabilities, and compatibility with Aruba Networks make it a valuable component in various networking scenarios. Whether deployed in enterprise settings, data centers, telecommunications infrastructure, or campus networks, this transceiver plays a pivotal role in ensuring efficient and reliable data transmission.

As technology continues to evolve, the role of transceivers like the HPE J4859D will likely become even more critical in meeting the increasing demands of modern networks. Staying informed about the features, applications, and best practices associated with such components is essential for network administrators and IT professionals tasked with building and maintaining robust data infrastructure.

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

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