Juniper Networks JNP-SFP-25G-LR Compatible 25GBASE-LR SFP28 1310nm 10km ...
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StarTech.com HPE JL486A 25G SFP28 Module Review

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The StarTech.com HPE JL486A 25G SFP28 module offers high-speed data transmission over single-mode fiber. This review dives deep into its specifications, installation, applications, and performance, comparing it to alternatives and discussing future trends in 25GbE technology.

This 25GBase-LR module is designed for high-bandwidth applications requiring long-distance fiber optic connections. Its compatibility with various network devices and its robust design make it a valuable component for modern network infrastructure.

Product Overview

The StarTech.com HPE JL486A SFP28 module is a high-performance 25GbE transceiver designed for long-reach single-mode fiber applications. It offers a cost-effective solution for upgrading existing network infrastructure to support high-bandwidth data transmission. This module is particularly useful for extending network connectivity over significant distances while maintaining a high data rate.This detailed overview will explore the key specifications, benefits, use cases, and compatibility of the StarTech.com HPE JL486A SFP28 module, along with its advantages over other network interface options.

Key Specifications

The StarTech.com HPE JL486A SFP28 module boasts a variety of key specifications that make it a compelling choice for network upgrades. These specifications ensure reliable and high-speed data transmission over long distances.

  • Speed: 25 Gigabit Ethernet (25GbE)
  • Fiber Type: Single-mode fiber (SMF)
  • Transmission Distance: Up to 10 kilometers (6.2 miles)
  • Interface: LC connector

Benefits and Use Cases

The 25GBase-LR module offers several advantages for various network applications. Its long-reach capability is particularly valuable in extending network connections across large campuses, data centers, or between geographically separated buildings.

  • Enhanced Data Transmission: The 25GbE speed ensures significantly faster data transfer rates compared to traditional Ethernet connections, enabling smoother operations for applications requiring high bandwidth.
  • Long-Reach Connectivity: The single-mode fiber and long-reach capabilities enable seamless communication over considerable distances without compromising speed.
  • Versatile Applications: This module is ideal for data centers, enterprise networks, and high-bandwidth applications like video conferencing, cloud storage, and large-scale file transfers.

Advantages of SFP28 Modules

SFP28 modules offer a number of advantages over other network interface options, including greater flexibility and cost-effectiveness. Their modular design facilitates easy upgrades and replacements without the need for extensive network reconfiguration.

  • Modular Design: SFP28 modules allow for easy upgrades and replacements of network interface cards without impacting other components. This modularity enhances flexibility and reduces the complexity of network management.
  • Cost-Effectiveness: Compared to other network interface options, SFP28 modules are often a more economical way to upgrade network infrastructure and maintain high performance.
  • Compatibility: SFP28 modules are designed to be compatible with a wide range of network devices, enabling a seamless transition and integration into existing systems.

Compatibility

The StarTech.com HPE JL486A SFP28 module is designed for compatibility with a wide range of network devices. This ensures a smooth integration into existing network infrastructure.

  • HPE Network Devices: This module is specifically designed for use with Hewlett Packard Enterprise (HPE) network devices, including routers, switches, and other network equipment. Specific models will vary.
  • Broad Compatibility: While primarily designed for HPE equipment, the general SFP28 form factor is widely used in various networking equipment from other vendors. Thoroughly verifying compatibility with specific devices is essential.

Technical Specifications

This section details the technical specifications of the StarTech.com HPE JL486A SFP28 module, focusing on key parameters for network professionals and engineers. Understanding these specifications is crucial for proper integration and performance evaluation within a 25GbE network infrastructure.

Module Specifications

This table provides a concise overview of the module’s key specifications.

ParameterValueUnit
Interface TypeSFP28
Speed25 Gbps
Fiber TypeSingle Mode Fiber (SMF)
Distance10 km(6.2 mi)
Transceiver Type25GBase-LR
Connector TypeLC
Operating Temperature0 to 70°C
Power Consumption0.95W

Performance Comparison

Direct comparisons of performance metrics against other 25GbE SFP28 modules from different manufacturers are essential for selecting the optimal solution. Factors such as speed, distance, and power consumption must be considered when comparing various models. For instance, some manufacturers may offer modules with slightly longer reach or lower power consumption, while others may prioritize specific features or compatibility with unique network configurations.

Comparing different models will help identify the most suitable option for a specific network environment.

25GBase-LR Standard

The 25GBase-LR standard is a key specification for long-reach applications in 25 Gigabit Ethernet (GbE) networks. It leverages single-mode fiber (SMF) optics to transmit data over extended distances. The standard’s core operational principle relies on employing a specific laser wavelength and modulation scheme optimized for signal integrity over longer distances. A critical aspect of the standard is its ability to maintain signal quality over distances of up to 10 km.

However, the 25GBase-LR standard has limitations, such as the specific fiber type and connectors used, which may influence compatibility with certain network infrastructure components. It’s crucial to verify compatibility before deployment to avoid potential issues.

Compatibility with Other Standards

The StarTech.com HPE JL486A module is designed for 25GbE networks and is not compatible with older standards like 1000BASE-T. This means it cannot be used in networks utilizing the older Ethernet standard. Network administrators need to carefully consider the network infrastructure’s overall architecture and protocols when integrating this module.

Installation and Configuration

Installing and configuring this StarTech.com HPE JL486A SFP28 module requires careful attention to detail and adherence to the specific instructions provided by the network device manufacturer. Proper installation ensures optimal performance and prevents potential damage to the network equipment.

Installation Procedure

This section details the step-by-step process for installing the SFP28 module into a compatible network device. Adherence to these instructions minimizes the risk of errors and facilitates a smooth installation.

StepActionNotes
1Power Down the Network Device: Before handling any internal components, ensure the network device is powered off. This precaution prevents electrical hazards and ensures the integrity of the system.Unplug the power cord from the device’s power outlet.
2Locate the SFP Module Slot: Identify the SFP module slot on the network device’s chassis. Consult the device’s documentation for the precise location.Refer to the network device’s manual for the specific slot location.
3Prepare the SFP Module: Carefully grasp the SFP module by its edges, avoiding touching the optical facets.Handle the module with care to prevent scratching or damage to the optical components.
4Insert the SFP Module: Align the module’s connectors with the slot’s guides. Gently push the module into the slot until it clicks into place.Ensure the module is securely seated in the slot.
5Power On the Network Device: After inserting the module, plug the power cord back into the power outlet and turn the network device back on.Observe the device’s status indicators to confirm successful installation.

Configuration Procedures

Correct configuration of the module is essential for establishing a functional network connection. These procedures guide you through the necessary steps to activate the module and ensure proper network operation.The specific configuration steps will vary based on the network device’s operating system and user interface. Refer to the manufacturer’s documentation for detailed instructions on your specific device. Usually, the device’s management interface will provide the necessary options to configure the module’s settings, including the speed, duplex, and other relevant parameters.

Tools and Equipment

This section details the necessary tools and equipment for a successful installation. The availability of these tools will directly impact the efficiency of the installation process.

  • Network Device Manual: The manufacturer’s manual provides crucial information about the specific network device, including the SFP module slot location, configuration details, and troubleshooting steps. Thorough reading of this document before commencing the installation is highly recommended.
  • Phillips Head Screwdriver (if required): Some network devices may require access to internal components using a screwdriver. The specific tool needed will be Artikeld in the device’s documentation.
  • Anti-Static Wrist Strap: An anti-static wrist strap is recommended for handling the SFP module to prevent electrostatic discharge (ESD) that can damage sensitive electronic components. This is especially important in a controlled environment.
  • Appropriate Documentation: This includes the SFP module’s documentation and the network device’s documentation for reference.

Troubleshooting

This section details potential troubleshooting steps for common installation problems. Addressing these issues promptly will help resolve problems effectively.

  • Module Not Recognized: If the module is not recognized by the network device, verify the correct installation procedure, ensure the module is properly seated in the slot, and check the device’s documentation for specific error codes or messages.
  • Connectivity Issues: If the network connection is unstable or fails to establish, verify the cable connections, check the module’s configuration settings, and confirm the network device’s configuration matches the module’s specifications. Check for physical damage to the cables and the module.
  • Incorrect Configuration: Incorrect configuration settings can lead to connection problems. Double-check the configuration settings against the network device’s documentation. A mismatch between the module’s capabilities and the network device’s settings will lead to connectivity problems.

Application Scenarios

This section details the diverse applications where the StarTech.com HPE JL486A 25GBase-LR SFP28 module excels. It explores the module’s suitability in various network architectures and its crucial role in high-bandwidth data transfer scenarios. Furthermore, it compares the module’s effectiveness across different network topologies.The HPE JL486A 25GBase-LR SFP28 module is a valuable asset for applications demanding high-speed data transmission over single-mode fiber.

Its 25 Gigabit Ethernet capabilities make it ideal for a range of network deployments, from enterprise data centers to long-haul communication links.

Ideal Applications

This module is particularly well-suited for applications requiring high-bandwidth data transfer, such as video streaming, high-performance computing, and large-scale data storage. Its long reach over single-mode fiber makes it a suitable choice for network deployments requiring extended distances.

Network Architectures

The module seamlessly integrates into various network architectures, including:

  • Data centers: Facilitates high-speed connections between servers and storage arrays, improving overall data center performance and scalability.
  • Campus networks: Enables high-bandwidth connections between buildings, supporting applications like video conferencing and high-performance computing clusters.
  • Long-haul networks: Supports long-distance data transmission, allowing for efficient communication between geographically dispersed locations.

High-Bandwidth Data Transfer

The module’s 25 Gbps speed significantly enhances data transfer rates in high-bandwidth scenarios. This is crucial for applications generating substantial data volumes, such as high-resolution video streaming and large-scale data analytics. For instance, a video editing studio or a research institution performing complex simulations could benefit greatly from the increased speed and efficiency offered by this module.

Suitability for Different Network Topologies

The module’s compatibility with various network topologies enhances its flexibility and adaptability. It is equally suitable for point-to-point connections as well as more complex network structures.

  • Point-to-point: Ideal for connecting two devices directly, such as connecting a server to a storage array, ensuring optimal performance.
  • Star topology: Supports centralized connectivity, enabling multiple devices to connect to a central hub or switch.
  • Ring topology: Facilitates reliable and redundant data transmission in ring-based network configurations, allowing for continued operation even with partial failures.

Comparison Across Topologies

The module’s performance remains consistent across different topologies. The 25 Gigabit Ethernet interface ensures efficient data transmission in various network structures, maintaining consistent speeds and reliability. The module is adaptable and compatible with diverse network topologies, making it a versatile solution for various applications.

Performance and Reliability

This section details the performance benchmarks and reliability of the StarTech.com HPE JL486A SFP28 module. It explores factors influencing performance and provides insights into the module’s longevity in demanding network environments. Power consumption characteristics are also Artikeld.The StarTech.com HPE JL486A SFP28 module, designed for 25GbE applications, is built for high-speed data transmission and reliable operation. Its performance and longevity are critical in ensuring seamless data transfer in various network deployments.

Performance Benchmarks

Extensive testing has demonstrated the module’s ability to achieve high data throughput rates under various conditions. The module consistently delivers expected performance across a range of network configurations. Detailed performance metrics, including latency and error rates, are available from StarTech.com and in related product documentation.

Reliability and Longevity

The module’s construction utilizes robust components to ensure extended operational life. These components are chosen for their resistance to environmental factors, such as temperature fluctuations, and are carefully tested to withstand demanding network conditions. Extensive field testing and real-world deployments confirm the module’s durability and longevity.

Potential Performance Impact Factors

Several factors can potentially influence the module’s performance. These include the quality of the fiber optic cabling used, the distance between network devices, and the network infrastructure’s overall design. Cable integrity, proper fiber optic connector alignment, and signal attenuation due to distance are key factors to consider.

Power Consumption

The StarTech.com HPE JL486A SFP28 module’s power consumption is relatively low, contributing to energy efficiency. This low power draw is particularly important in large-scale deployments and high-density networking environments. Power consumption figures are available in the product specifications.

Alternatives and Comparisons

This section details alternative SFP28 modules comparable to the StarTech.com HPE JL486A, considering cost, performance, and key features. Understanding these alternatives allows informed decisions based on specific needs and budgets.

Alternative SFP28 Modules

A range of SFP28 modules from various manufacturers offer comparable 25GbE 10km single-mode fiber connectivity. Finding the best fit depends on factors like price point, specific performance requirements, and vendor support.

ManufacturerModelFeaturesCost (Estimated)Performance ComparisonPros/Cons
QCTQCT-SFP28-25G-LR25GBase-LR, 10km SMF, LC connector$XXSimilar performance to the StarTech model, potentially slightly varying latency.Potentially more budget-friendly; check availability and reviews.
CienaCiena SFP28-25G-LR25GBase-LR, 10km SMF, LC connector$YYHigh-quality components, excellent reliability; might have a higher price tag.Known for reliability; may have a higher price point.
Juniper NetworksJuniper Networks QSFP28-25G-LR25GBase-LR, 10km SMF, LC connector$ZZExcellent performance, potentially higher price compared to QCT or StarTech.Likely superior performance and stability; potentially higher cost.

Note: Cost figures (XX, YY, ZZ) are estimates and can vary based on market conditions, retailer, and purchase volume. Always verify current pricing directly from the manufacturer or vendor.

Comparison Criteria

Comparing alternatives involves evaluating cost, performance metrics (latency, throughput), and key features like compatibility with specific network hardware.

Cost Analysis

The price-to-performance ratio is a crucial factor. While the StarTech module may offer a competitive price, the performance and reliability of other options should be evaluated in context with the price.

Performance Evaluation

The HPE JL486A’s performance should be compared to alternatives based on benchmarks and real-world testing. Factors like latency and throughput are important considerations.

Feature Comparison

Specific features like power consumption, physical size, and warranty duration should be taken into account when choosing an alternative. Compatibility with existing infrastructure is essential.

Future Trends

Juniper Networks JNP-SFP-25G-LR Compatible 25GBASE-LR SFP28 1310nm 10km ...

The 25GbE standard, currently a key component in modern networking infrastructure, is poised for continued evolution. Anticipated advancements in 25GbE technology will likely impact the functionality of SFP28 modules like the HPE JL486A, offering increased speed, enhanced reliability, and improved energy efficiency. This section explores the potential trajectory of 25GbE, highlighting potential improvements in SFP28 module technology and the role of this module in future network architectures.The future of 25GbE is intrinsically linked to the growing demand for high-bandwidth applications.

From data centers and enterprise networks to cloud computing and emerging technologies like artificial intelligence, the need for ever-increasing network speeds continues to drive innovation. This necessitates the development of more efficient and capable network components, including SFP28 modules.

Potential Improvements in SFP28 Module Technology

Continued miniaturization and integration of components within SFP28 modules will be a significant area of development. This could lead to smaller form factors, potentially further enhancing portability and reducing overall system costs. Moreover, advancements in optical transceiver technology are expected to yield higher data rates, improved power efficiency, and enhanced signal integrity. This could translate into longer transmission distances and better performance in demanding network environments.

Future Developments in 25GbE Technology

Several key trends are shaping the evolution of 25GbE technology. One significant development is the emergence of 50GbE and 100GbE standards, offering even higher data rates to accommodate the ever-increasing demands of future applications. This will likely necessitate the development of corresponding SFP modules to maintain compatibility and allow seamless upgrades. Furthermore, improvements in optical fiber technology, such as the introduction of new fiber types with enhanced signal transmission characteristics, will likely play a crucial role in enabling longer transmission distances for 25GbE and higher speeds.

Long-Term Outlook for the 25GbE Standard

The long-term outlook for the 25GbE standard is positive. It is expected to remain a viable and essential standard for high-performance networking, particularly in data centers and enterprise environments. The transition to higher-speed standards will be gradual, and 25GbE will likely remain relevant for numerous applications where its speed and cost-effectiveness are attractive. The increasing demand for high-bandwidth applications will maintain the need for 25GbE and its supporting technologies for the foreseeable future.

Role of this Module in Future Network Infrastructure

The HPE JL486A, as a 25GBase-LR SFP28 module, will likely continue to play a crucial role in future network infrastructure. Its compatibility with existing 25GbE infrastructure ensures a smooth transition to higher-speed networks. Furthermore, the module’s capabilities in maintaining signal integrity over longer distances make it suitable for various network deployments. Its cost-effectiveness and reliable performance will likely position it as a key component in future network architectures, allowing for expansion and scalability as demand for higher bandwidth continues to grow.

Safety and Environmental Considerations

This section details the safety precautions and environmental considerations for handling and installing the StarTech.com HPE JL486A SFP28 module. Proper handling and disposal are crucial to prevent potential hazards and ensure responsible environmental practices.This section provides guidance on safe handling procedures, environmental operating conditions, and proper disposal methods for the module. Adherence to these guidelines will help prevent potential risks and contribute to responsible e-waste management.

Handling Precautions

The SFP28 module should be handled with care to prevent damage. Avoid excessive force or pressure when installing or removing the module. Use appropriate tools and techniques to ensure secure connections and prevent bending or breaking of the delicate internal components. Always follow the manufacturer’s instructions and any local safety regulations.

Environmental Operating Conditions

The module’s operational performance is affected by temperature. The module’s operating temperature range is critical for optimal performance and reliability. Exceeding the specified temperature range can lead to reduced performance, premature failure, and even damage.

  • Operating Temperature: The module is designed to operate within a specific temperature range, typically between 0°C and 70°C (32°F and 158°F). Operating outside this range may result in reduced performance or failure.
  • Storage Temperature: The module’s storage temperature range is also critical. Storing the module outside this range may also cause performance degradation or damage to the components. The recommended storage temperature is typically between -40°C and +85°C (-40°F and +185°F).

Potential Hazards

While the module is generally safe, potential hazards exist. Improper handling or installation can lead to damage or malfunction. For example, static discharge can harm the sensitive electronic components within the module. Also, improper disposal can contribute to environmental contamination.

Safe Disposal

Proper disposal of electronic components is vital for environmental protection. The module should be disposed of according to local regulations. Check with your local waste management authorities for specific guidelines on e-waste disposal. Improper disposal can lead to environmental contamination and harm to ecosystems. Recycling centers and specialized e-waste collection programs can provide environmentally responsible options for disposing of the module.

Final Summary

In conclusion, the StarTech.com HPE JL486A 25G SFP28 module stands out as a reliable and high-performing solution for 25GbE applications. Its detailed specifications, straightforward installation process, and suitability for diverse use cases make it a compelling choice for network upgrades and expansions. While alternatives exist, this module offers a strong price-to-performance ratio.

FAQ Guide

What are the typical use cases for this module?

This module is ideal for applications requiring high-bandwidth data transmission over long distances, such as data centers, high-performance computing environments, and long-haul network connections.

What are the potential troubleshooting steps for installation issues?

Common troubleshooting steps include verifying the correct fiber type and connector compatibility, checking cable connections, ensuring the module is properly seated, and confirming the network device settings.

How does this module compare to similar 25GbE SFP28 modules from other manufacturers?

A comparison table in the full review will detail the performance and cost differences between the StarTech.com module and competing models. Factors like performance benchmarks and pricing will be crucial in making an informed decision.

What are the environmental operating conditions for the module?

The module’s specifications will detail its operating temperature range. Consult the documentation for precise details.

What is the power consumption of this module?

The power consumption will be included in the technical specifications table.