HPE 1990-4727 Aruba 10G Sfp+ Lc Lr 10Km Smf Transceiver
1990-4727
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Warranty: 90-day return/replacement
- Authenticity: Original Genuine OEM
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Email: support@buyrouterswitch.com SAM.gov Vendor CAGE Code : 23P861990-4727 Overview
HPE 1990-4727 Aruba 10g Sfp+ Lc Lr 10km Smf Transceiver
Summary Description
HPE 1990-4727 Aruba 10G Sfp+ Lc Lr 10Km Smf Transceiver
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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-lr |
| Data Link Protocol | 10 Gige |
| Data Transfer Rate | 10 Gbps |
| Max Transfer Distance | 6.2 Miles |
Expansion / Connectivity
| Interfaces | 1 X Ethernet 10gbase-lr - Lc Single-mode |
|---|
Frequently Asked Questions
What is the primary function of the HPE 1990-4727 SFP+ module in a high-speed network? +
The HPE 1990-4727 is designed to provide reliable 10GbE connectivity over fiber-optic cabling. It acts as a bridge between your networking hardware and the fiber infrastructure, enabling high-bandwidth data transmission with low latency, which is essential for backbone links, server-to-switch connections, and data center environments requiring consistent 10G throughput.
Is the 1990-4727 transceiver compatible with existing HPE server switches? +
This module is engineered for seamless integration across a wide range of HPE networking platforms. Before deployment, confirm that your specific switch model supports the 10G SFP+ form factor. It is designed to meet strict HPE interoperability standards, ensuring that you maintain a stable and optimized network fabric without compatibility issues.
What type of cabling is required to achieve optimal performance with the 1990-4727? +
To achieve peak performance, this module requires high-quality fiber-optic cabling compatible with SFP+ specifications. Ensure your cable choice matches the fiber mode—either single-mode or multi-mode—supported by your specific transceiver variant. Proper cleaning and inspection of the fiber connectors prior to installation are recommended to maintain signal integrity and maximize data transmission distances.
Can the 1990-4727 handle demanding enterprise data center workloads? +
Yes, this transceiver is built to withstand the rigors of heavy enterprise workloads. Its robust design ensures consistent performance during peak traffic periods, making it an excellent choice for virtualization clusters, storage area networks, and other high-demand environments. The module provides the reliability needed for mission-critical operations where downtime is not an option.
Does the 1990-4727 support Digital Optical Monitoring (DOM)? +
Most modern HPE SFP+ transceivers, including this model, support Digital Optical Monitoring capabilities. This feature provides real-time access to critical operating parameters, such as optical input/output power, temperature, and supply voltage. Utilizing these diagnostics allows administrators to proactively manage the health of their fiber links and quickly identify potential connectivity issues before they impact network service.
Is the 1990-4727 module hot-swappable during normal switch operations? +
This unit is designed to be fully hot-swappable, allowing you to install or remove the module from an SFP+ port without powering down the host switch. This capability is vital for maintenance and scaling your network, as it enables you to perform upgrades or replace faulty transceivers while keeping your network traffic flowing smoothly.
What are the common deployment scenarios for the HPE 1990-4727? +
Common deployments include connecting top-of-rack switches to core distribution layers, linking storage arrays to high-speed compute nodes, and extending network segments across a campus or office building. Its compact form factor makes it ideal for high-density configurations where port space is at a premium and efficient thermal management is required.
How should I configure my HPE switch port after installing the 1990-4727? +
Once the module is inserted, the switch typically auto-detects the transceiver. In many cases, the port will initialize automatically with the correct 10G speed and duplex settings. Depending on your specific switch operating system, you may need to verify the interface status via the command-line interface to ensure the link state is 'up' and consistent with your uplink configuration.
Does BuyRouterSwitch.com offer bulk pricing for large-scale infrastructure projects? +
Absolutely. If you are planning a large-scale network deployment and need multiple units of the 1990-4727, our team is ready to assist. Please contact our sales department directly to discuss your project requirements. We specialize in supporting enterprise-level procurement and can provide competitive quotes tailored to your specific quantity needs and project timelines.
Why should I choose BuyRouterSwitch.com for my HPE 1990-4727 purchase? +
When you purchase from BuyRouterSwitch.com, you are partnering with an established networking specialist. We prioritize sourcing authentic hardware to ensure your network remains secure and performs exactly as the manufacturer intended. Our commitment to transparent, efficient service and our focus on high-quality enterprise hardware make us the preferred choice for IT professionals looking for reliable, scalable networking solutions.
