Dell 0CTW7 Transceiver 25GbE SFP28 SR MMF Duplex LC

Name: Dell 0CTW7 Transceiver 25GbE SFP28 SR MMF Duplex LC
Brand: Dell
SKU: 0CTW7
Price: 39.90 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 0CTW7

Brand: Dell

Condition: Refurbished

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0CTW7

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overview

0CTW7 Overview

DELL 0CTW7 Transceiver 25gbe Sfp28 Sr Mmf Duplex Lc. Overview The DELL Sfp28 Transceiver Delivers Fiber Connectivity To Extend The Range Of Your Network. This Hot-pluggable Transceiver With Sfp28 (small Form Factor Pluggable) Footprint Features A Duplex Lc Connector. The DELL Networking 25gbe-sr Sfp28 Transceiver Provides 25gbe Connectivity Up To 100 M. It Supports Both Fec And No Fec Operations. Additionally, It Provides A Unique Enhanced Digital Diagnostic Monitoring Interface, Which Allows Real-time Access To Device Operating Parameters Such As Transceiver Temperature, Laser Bias Current, Transmitted Optical Power, Received Optical Power, And Transceiver Supply Voltage.

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faqs

Frequently Asked Questions

What primary network equipment is the Dell 0CTW7 SFP28 module designed to support? +

The Dell 0CTW7 is an SFP28 transceiver engineered specifically for high-speed connectivity within Dell PowerSwitch infrastructure. It is optimized for server-to-switch and switch-to-switch interconnects where low latency and high bandwidth are critical for modern data center fabrics, ensuring seamless integration with your existing Dell networking environment.

Does the 0CTW7 support backward compatibility with SFP+ ports? +

While the 0CTW7 is designed for the 25GbE SFP28 standard, physical compatibility often depends on the specific hardware negotiation settings of your Dell switch. It is recommended to verify your switch's port capabilities to ensure it supports auto-negotiation or manual configuration for the desired data rate when attempting to link with legacy 10GbE SFP+ equipment.

What is the maximum data throughput capacity of the 0CTW7 transceiver? +

This module is engineered to provide high-performance throughput of up to 25 Gigabits per second. By utilizing the SFP28 form factor, it delivers a significant increase in density and bandwidth compared to traditional 10GbE solutions, making it an ideal choice for upgrading top-of-rack deployments to meet modern traffic demands.

In what deployment scenarios should I choose the 0CTW7 over a standard SFP+ module? +

Choose the 0CTW7 when your network architecture requires 25GbE connectivity to alleviate congestion in bandwidth-intensive applications such as virtualization, hyper-converged infrastructure, or high-frequency storage arrays. It provides the necessary performance overhead to support modern compute clusters that have outgrown the limitations of 10GbE links.

How does the SFP28 interface on the 0CTW7 improve thermal efficiency? +

The SFP28 interface maintains the compact, power-efficient form factor of the SFP+ standard while operating at higher speeds. This allows for better port density on your Dell switch faceplates without requiring additional cooling overhead, helping you maintain a more stable and power-efficient data center environment during peak operational loads.

Are there specific software configurations required to initialize the 0CTW7 on a Dell switch? +

Generally, the 0CTW7 is recognized as a plug-and-play component within supported Dell PowerSwitch hardware. However, depending on your switch OS version, you may need to ensure the physical interface is administratively enabled and correctly configured for the desired speed and duplex settings to establish a stable link with the connected peer device.

What is the physical connector type utilized by the 0CTW7 transceiver? +

The 0CTW7 utilizes a standard LC duplex interface. This common connector type ensures compatibility with existing LC-to-LC fiber optic cabling infrastructures, allowing for a straightforward deployment process without needing to replace your current structured cabling or patch panel fiber terminations when upgrading your switch fabric.

Can the 0CTW7 be used in third-party networking hardware? +

The 0CTW7 is designed and tested for Dell networking environments to ensure optimal performance and system stability. While it may physically fit into the SFP28 ports of other manufacturer hardware, using branded transceivers within their designated ecosystems is the best practice to avoid firmware conflicts or potential unsupported media errors during initialization.

Does BuyRouterSwitch.com offer bulk pricing for large-scale enterprise deployments of the 0CTW7? +

Yes, we specialize in supporting large-scale enterprise infrastructure projects. If you are planning a deployment that requires a high volume of 0CTW7 modules, our sales team can provide competitive bulk quotes tailored to your specific project requirements, ensuring you receive the best possible pricing for your entire network expansion.

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

BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. We provide streamlined procurement processes and personalized support to ensure you receive the exact hardware specifications required for your environment. By purchasing through us, you gain access to a dedicated sales team that understands the complexities of enterprise IT sourcing and inventory management.

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