HPE 1990-4635 Aruba 10G SFP+ LC SR 300M MMF XCVR New

Name: HPE 1990-4635 Aruba 10G SFP+ LC SR 300M MMF XCVR New
Brand: HPE
SKU: 1990-4635
Price: 271.95 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 1990-4635

Brand: Hpe

Condition: New

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1990-4635

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overview

specifications

faqs

reviews

overview

1990-4635 Overview

HPE 1990-4635 Aruba 10g Sfp+ Lc Sr 300m Om3 Mmf Transceiver

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Key Features

Device Type	Sfp+ Transceiver Module
Form Factor	Plug-in Module

Networking

Connectivity Technology	Wired
Cabling Type	10gbase-sr
Data Link Protocol	10 Gige
Data Transfer Rate	10 Gbps
Max Transfer Distance	984 Ft

Expansion / Connectivity

Interfaces	1 X Ethernet 10gbase-sr - Lc Multi-mode

faqs

Frequently Asked Questions

What primary network equipment is compatible with the HPE 1990-4635 SFP+ module? +

The HPE 1990-4635 is designed for seamless integration across a wide range of HPE switching and routing platforms that support the SFP+ form factor. It is engineered to maintain consistent hardware handshake protocols, ensuring compatibility with standard HPE networking hardware. Before deployment, confirm that your specific switch model supports the transceiver’s wavelength and reach requirements to ensure optimal connectivity.

What is the maximum data throughput supported by the HPE 1990-4635 transceiver? +

This SFP+ module is purpose-built to deliver high-performance 10GbE connectivity. It is optimized for high-bandwidth environments where low latency and reliable data transmission are critical for network efficiency. By providing a stable 10 Gigabit per second connection, it effectively eliminates bottlenecks in core switching layers and server-to-switch uplink configurations, meeting the demands of modern data center architectures.

Can the 1990-4635 SFP+ module be used for both short-range and long-range connectivity? +

The operational range of the 1990-4635 is determined by the specific optical specifications of the unit. Generally, SFP+ modules are categorized by their reach—typically spanning from short-reach multi-mode fiber runs within a server rack to extended single-mode fiber links between closets. Always verify the transceiver's laser type and your cabling infrastructure to ensure the signal integrity matches your intended distance requirements.

How does the HPE 1990-4635 handle heat dissipation in high-density rack deployments? +

Engineered for enterprise environments, the 1990-4635 features efficient power consumption and thermal management profiles. When installed in high-density chassis, the module maintains operational stability by minimizing heat output. Adhering to standard data center airflow and cooling guidelines will further ensure that the transceiver operates within its ideal temperature range, maintaining long-term hardware reliability during sustained peak traffic loads.

Does the 1990-4635 require specific firmware updates on the host HPE switch? +

While many HPE switches offer plug-and-play functionality for official transceivers, it is best practice to ensure your switch firmware is updated to the latest recommended release. Current firmware ensures the switch correctly identifies the 1990-4635 module, enabling advanced monitoring features such as Digital Optical Monitoring (DOM), which allows administrators to track real-time light levels and operational health.

What are the key deployment scenarios for the HPE 1990-4635 module? +

The 1990-4635 is frequently deployed in leaf-spine architectures and top-of-rack (ToR) configurations where 10GbE speeds are required to aggregate server traffic. It is an ideal choice for enterprise backbone links, high-speed storage area network (SAN) connections, and campus network uplinks that demand a reliable, high-speed optical interface to maintain seamless communication between critical network nodes.

How do I monitor the link status and performance of the 1990-4635? +

Performance monitoring can be managed directly through the host switch's CLI or management software. The 1990-4635 supports standard monitoring protocols that provide visibility into transmit and receive power, voltage, and transceiver temperature. By leveraging these diagnostics, network engineers can proactively identify potential fiber degradation or connection issues before they result in packet loss or link failure.

Is the 1990-4635 SFP+ module hot-swappable during normal network operation? +

Yes, this transceiver is hot-swappable, allowing for installation or replacement without needing to power down the host networking equipment. This design minimizes maintenance windows and downtime during upgrades. When inserting the module, ensure proper alignment with the SFP+ port to prevent mechanical damage, and always follow ESD safety precautions to protect both the transceiver and the switch circuitry.

How can I obtain a bulk quote for the HPE 1990-4635 through BuyRouterSwitch.com? +

To receive competitive pricing on large volume orders, please contact our sales team directly through our website. Our procurement specialists can assist you with bulk quotes tailored to your specific project needs and inventory requirements. Providing the SKU 1990-4635 along with your required quantity allows us to process your request promptly and provide the most efficient purchasing solution for your organization.

Why should I choose BuyRouterSwitch.com for my HPE networking hardware? +

BuyRouterSwitch.com is a dedicated resource for authentic enterprise networking solutions. We focus on providing a secure ordering process and reliable access to hard-to-find hardware. By choosing us, you gain a partner committed to delivering genuine HPE products that meet the rigorous standards of your network infrastructure, ensuring that your investment is protected and your procurement experience remains efficient and professional.

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