HPE 1990-4802 Aruba 1G SFP LC LX 10km SMF Transceiver New
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1990-4802
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overview
specifications
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1990-4802 Overview
HPE 1990-4802 Aruba - Sfp (mini-gbic) Transceiver Module - Gige.
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Key Features
| Device Type | Sfp (mini-gbic) Transceiver Module |
|---|---|
| Form Factor | Plug-in Module |
Networking
| Connectivity Technology | Wired |
|---|---|
| Cabling Type | 1000base-lx |
| Data Link Protocol | Gige |
| Data Transfer Rate | 1 Gbps |
| Max Transfer Distance | 6.2 Miles |
Expansion / Connectivity
| Interfaces | 1 X Ethernet 1000base-lx - Lc Single-mode |
|---|
Frequently Asked Questions
What primary network media type does the HPE 1990-4802 transceiver support? +
The HPE 1990-4802 is specifically engineered for high-speed fiber optic connectivity. It utilizes standard optical interfaces to ensure seamless integration into existing fiber backbones. Before deployment, confirm that your cabling infrastructure, specifically your patch panels and runs, matches the transceiver's required fiber type to ensure optimal signal integrity and minimal packet loss across your network environment.
Is the HPE 1990-4802 compatible with existing HPE networking switches? +
This transceiver is designed to be fully compatible with a wide range of HPE switching hardware. By adhering to standardized form factors, it ensures that your HPE infrastructure maintains high performance and reliable connectivity. We recommend checking your specific switch model’s datasheet to confirm transceiver support and ensure the necessary firmware is running to recognize the module correctly upon installation.
What is the typical use case for deploying the HPE 1990-4802 in an enterprise network? +
The 1990-4802 is ideal for high-bandwidth uplink requirements, connecting distribution switches to core switches or aggregating traffic from high-density server racks. It provides the low-latency and high-throughput performance required for modern data center environments. Its compact design allows for efficient port utilization, enabling IT administrators to scale their network capacity without needing extensive space in their server cabinets.
Does the HPE 1990-4802 require specialized management software? +
This module operates as a plug-and-play component within supported HPE switches. It does not require standalone software or dedicated management interfaces. Once inserted into a compatible SFP port, the switch’s operating system automatically detects the module and provides the necessary monitoring metrics, such as optical power levels and link status, directly through the standard switch management console or command-line interface.
How does the HPE 1990-4802 maintain signal reliability over distance? +
Engineered for consistent optical performance, the 1990-4802 incorporates high-quality laser components that minimize signal attenuation. By providing a stable optical budget, it ensures that data remains clear and error-free even over long cable runs. This reliability is critical for enterprise environments where consistent uptime and high data throughput are essential for business-critical applications and internal network traffic.
Are there specific power requirements for running the HPE 1990-4802? +
The HPE 1990-4802 draws its power directly from the host switch’s SFP port. It is optimized for low power consumption, which helps reduce the overall thermal load on your switches. When populating a switch with multiple transceivers, ensure that your power budget calculation accounts for these modules to maintain optimal operating temperatures and long-term stability across your rack deployment.
How should I handle and install the HPE 1990-4802 to prevent damage? +
Proper installation requires adherence to standard electrostatic discharge (ESD) practices. Always use an anti-static wrist strap when handling the transceiver. Ensure the module is properly oriented before insertion into the switch port and verify that the fiber optic connectors are clean and free of dust before plugging in your patch cables to maintain a high-quality optical connection.
Can the HPE 1990-4802 be used in a mixed-vendor network environment? +
While the 1990-4802 is optimized for HPE hardware, it follows industry-standard specifications for optical transceivers. However, for maximum stability and predictable performance, we strongly recommend using this module within an all-HPE ecosystem. Using HPE-branded hardware ensures that your transceivers and switches share the same architectural optimizations, reducing the risk of negotiation errors or unexpected port link failures.
How can I obtain a bulk quote for the HPE 1990-4802 through BuyRouterSwitch.com? +
If you are planning a large-scale infrastructure refresh or require multiple units for a project, our sales team is ready to assist. Simply navigate to the product page on BuyRouterSwitch.com and use our bulk inquiry request form. Our specialists will review your requirements and provide competitive pricing, helping you stay within your project budget while securing high-quality HPE hardware.
Why should I choose BuyRouterSwitch.com for my HPE 1990-4802 procurement? +
BuyRouterSwitch.com is a trusted source for enterprise networking hardware, offering streamlined access to genuine HPE components. We specialize in simplifying the procurement process for IT professionals. By choosing us, you benefit from our deep inventory expertise, dedicated service, and a secure ordering process designed to get the critical equipment you need into your data center as efficiently as possible.
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