HPE 1990-4485 Aruba - SFP+ Transceiver Module - 10 GigE New

Name: HPE 1990-4485 Aruba - SFP+ Transceiver Module - 10 GigE New
Brand: HPE
SKU: 1990-4485
Price: 61.02 USD
Availability: InStock
Rating: 5 (11 reviews)

Mfr. Part #: 1990-4485

Brand: Hpe

Condition: New

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1990-4485

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overview

specifications

faqs

reviews

overview

1990-4485 Overview

HPE 1990-4485 Aruba - Sfp+ Transceiver Module - 10 Gige

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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-lrm
Data Link Protocol	10 Gige
Data Transfer Rate	10 Gbps
Max Transfer Distance	722 Ft

Expansion / Connectivity

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

faqs

Frequently Asked Questions

What primary network equipment is the HPE 1990-4485 SFP+ module compatible with? +

The HPE 1990-4485 SFP+ module is engineered for seamless integration across a wide range of HPE switching and routing platforms. It adheres to industry-standard SFP+ specifications, ensuring reliable connectivity in high-performance data center environments. For specific platform verification, we recommend cross-referencing your switch's compatibility matrix to ensure optimal signal integrity and protocol alignment with your existing hardware infrastructure.

Does the 1990-4485 support 10GbE speeds for data center uplinks? +

Yes, this transceiver is specifically designed to support 10 Gigabit Ethernet throughput, making it an ideal choice for high-speed server-to-switch uplinks. By utilizing the SFP+ form factor, it provides the low-latency performance necessary for demanding enterprise applications, virtualized environments, and core network backbones where high bandwidth and stability are critical requirements for operational uptime.

What is the expected transmission distance for the HPE 1990-4485 module? +

The transmission distance for this module depends heavily on the specific fiber cabling infrastructure deployed in your environment. As a standard SFP+ transceiver, it is optimized for high-speed data transmission over designated optical fiber runs. Please verify your specific fiber type—whether single-mode or multi-mode—to ensure the module meets the exact reach requirements of your enterprise architecture.

How do I manage or monitor the diagnostic data for the 1990-4485? +

This module supports Digital Diagnostic Monitoring (DDM) interfaces, allowing administrators to monitor real-time parameters such as optical output power, input power, temperature, and transceiver supply voltage. This capability is managed directly through the command-line interface of your HPE switch, providing valuable insights into link health and facilitating proactive troubleshooting before performance degradation impacts your network services.

Are there specific power consumption requirements for this SFP+ transceiver? +

The 1990-4485 is engineered for high energy efficiency, maintaining a low power profile consistent with standard HPE SFP+ hardware. It is designed to operate within the thermal and electrical specifications of standard switch SFP+ ports. When planning your port density and power budget, you can account for nominal power draw per module to ensure your switches remain within their total thermal operating limits.

Can the 1990-4485 be used in mixed-vendor network environments? +

While the 1990-4485 is designed for optimal performance within HPE ecosystems, it adheres to the SFF-8431 multi-source agreement. This standard ensures physical and electrical compatibility with many third-party devices. However, for maximum stability and software feature support, deploying these transceivers within verified HPE network fabric environments is the recommended practice to avoid potential incompatibility errors or port initialization issues.

Is this SFP+ module suitable for high-density cabling scenarios? +

Absolutely. The compact SFP+ form factor is specifically utilized to maximize port density on your rack-mount switches. Because the 1990-4485 minimizes the physical footprint at the interface, you can effectively populate entire switch banks without the bulk associated with older transceiver form factors, enabling a clean, organized, and highly scalable cabling deployment within your server cabinets.

What precautions should be taken when installing the 1990-4485? +

To ensure peak performance, always handle the module by its edges to prevent electrostatic discharge or contamination of the optical interface. Ensure the SFP+ port is free of debris before insertion. Once installed, perform a clean of the fiber optic connectors before mating the patch cable. These basic hygiene steps significantly reduce the risk of link errors and signal loss in your production environment.

How can I request a bulk quote for large quantities of the 1990-4485? +

For organizations looking to equip entire data centers or refresh their infrastructure, BuyRouterSwitch.com offers specialized volume pricing. Simply contact our sales team directly through our website with your required quantities and project timelines. We prioritize high-volume orders to ensure your enterprise projects stay on schedule and under budget with competitive pricing tailored to your specific procurement needs.

Why should I purchase my HPE networking hardware from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for verified, authentic networking equipment. We streamline the procurement process by providing deep technical expertise and professional service for every order. By sourcing through us, you gain access to a reliable supply chain, clear communication, and a team dedicated to ensuring your enterprise networking components are legitimate and ready for mission-critical deployment in your environment.

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