Dell N743D 10Gbps 850nm SFP+ Transceiver

Name: Dell N743D 10Gbps 850nm SFP+ Transceiver
Brand: Dell
SKU: N743D
Price: 50.85 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: N743D

Brand: Dell

Condition: Refurbished

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N743D

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overview

specifications

faqs

reviews

overview

N743D Overview

DELL N743D Networking Transceiver Sfp+ 10gbe Sr 850nm Wavelength 300m Rch.

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Dell
Stock	In Stock

General

Manufacturer	DELL
Manufacturer Part Number	N743D

faqs

Frequently Asked Questions

What is the primary function of the Dell N743D SFP+ module in a data center environment? +

The Dell N743D is a high-performance SFP+ transceiver designed to provide high-speed 10Gbps connectivity over supported optical fiber cabling. It serves as a critical interface for linking switches, servers, and storage area networks, ensuring low-latency data transmission and high bandwidth capacity for bandwidth-intensive enterprise applications and virtualized environments.

Is the Dell N743D compatible with existing Dell EMC networking switches? +

This module is specifically engineered for seamless integration with Dell networking equipment. It is optimized for compatibility with a wide range of Dell switches and modular platforms that support SFP+ slots. By utilizing original manufacturer hardware, you ensure full compatibility and reliable link establishment without the interoperability issues often associated with generic third-party optics.

What type of cabling is required to achieve optimal performance with the N743D transceiver? +

To achieve peak performance with the N743D, you should utilize high-quality fiber optic cabling that matches the transceiver's specified fiber type and distance capabilities. Ensure that your fiber patch cables are clean and properly inspected before insertion to maintain signal integrity and prevent optical loss, which is essential for sustaining a stable 10GbE connection.

Does the N743D support hot-swappable deployment in Dell switches? +

Yes, the N743D transceiver is designed for hot-swappable installation, allowing you to add or replace the module in a switch without powering down the entire chassis. This feature is vital for enterprise networks that require high availability, enabling you to perform maintenance or expand network capacity with minimal disruption to ongoing business operations.

How does the N743D compare to older SFP modules in terms of data throughput? +

The N743D operates at SFP+ standards, providing 10Gbps throughput, which is a significant upgrade over standard SFP modules limited to 1Gbps. This higher speed is essential for modern data center architectures where increased traffic density and the need for rapid data transfer between high-performance computing clusters and storage arrays have become the standard.

Are there specific software configurations required to initialize the N743D in a Dell switch? +

Once physically inserted into an SFP+ port, most Dell switches will automatically detect the N743D and initialize the interface. Depending on your specific switch firmware version, you may need to enter the management CLI to assign the port to a specific VLAN or configure link aggregation settings to integrate the connection into your existing network topology.

What are the common indicators that the N743D is operating correctly within the network? +

Proper operation is indicated by the link status LED on the switch port, which should illuminate when a valid fiber connection is established. Additionally, you can verify the status through the switch’s management interface by checking the optical power levels and interface statistics, which confirm that the transceiver is successfully transmitting and receiving data packets.

Can the N743D handle high-traffic bursts in a virtualized server environment? +

Absolutely. The N743D is built to handle the rigorous demands of virtualized environments where high-traffic bursts are frequent. Its robust design ensures consistent performance and packet delivery, making it an ideal choice for uplink connections where traffic from multiple virtual machines converges onto the core network backbone.

How can I obtain a bulk quote for multiple N743D units for a large infrastructure upgrade? +

If you are planning a large-scale network deployment and require a significant quantity of N743D transceivers, BuyRouterSwitch.com makes the process simple. Reach out to our sales team directly through our website with your requirements, and we will provide a competitive bulk quote tailored to your specific project needs and project timeline.

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

BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment, offering a streamlined procurement experience. We focus on providing authentic hardware to ensure your network infrastructure remains stable and secure. By choosing us, you gain access to professional expertise and an efficient ordering process that prioritizes your project requirements, ensuring you get the exact components you need on schedule.

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