Dell 14NV5 Q28-100G-SR4-G2 100GBASE-SR4 QSFP28 Optical Transceiver Multi-Mode Fiber Ref

Name: Dell 14NV5 Q28-100G-SR4-G2 100GBASE-SR4 QSFP28 Optical Transceiver Multi-Mode Fiber Ref
Brand: Dell
SKU: 14NV5
Price: 126.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 14NV5

Brand: Dell

Condition: Refurbished

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14NV5

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overview

specifications

faqs

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overview

14NV5 Overview

DELL 14NV5 Networking Transceiver 100gbe Qsfp28 Sr4 Mpo Mmf (4x25gbe Sfp28 Sr Quad Mode) Overview The DELL Qsfp28 Transceiver Delivers Fiber Connectivity To Extend The Range Of Your Network. This Hot-pluggable Transceiver With Qsfp28 (quad Form Factor Pluggable) Footprint Features A Mpo-12 Connector. The DELL Networking 100gbe-sr4 Qsfp28 Transceiver Provides 100gbe Connectivity Up To 100m 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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specifications

Specifications

Overview

Condition	Refurbished
Brand	Dell
Stock	In Stock

Key Features

Device Type	Optical Transceiver
Optical Wave Length	Optical Wave Length

faqs

Frequently Asked Questions

What is the primary function of the Dell 14NV5 QSFP28 transceiver module? +

The Dell 14NV5 is a high-speed QSFP28 optical transceiver designed for 100GbE data center connectivity. It facilitates reliable, high-bandwidth data transmission over fiber-optic infrastructure, making it an ideal choice for enterprise core switches, high-performance computing clusters, and backbone network links where low latency and maximum throughput are mandatory requirements for stable operations.

Which networking equipment is compatible with the 14NV5 QSFP28 module? +

This module is engineered specifically for Dell Networking hardware that supports the QSFP28 form factor. It is intended for integration into Dell switches and routers that require 100G interfaces. To ensure seamless operation, verify your specific switch model's interface compatibility list to confirm that the 14NV5 meets the power and port requirements for your existing fabric architecture.

Does the Dell 14NV5 support legacy 40GbE environments? +

While the 14NV5 is natively a 100GbE QSFP28 transceiver, compatibility with 40GbE QSFP+ ports depends entirely on the specific switch platform's ability to down-clock or negotiate port speeds. We recommend checking your switch firmware settings to determine if the hardware supports dual-rate functionality, as the module itself is primarily optimized for the full 100G bandwidth standard.

What is the physical connector type used with this 14NV5 module? +

The 14NV5 utilizes a standard QSFP28 interface, which supports high-density cabling configurations. Depending on your specific deployment, you will typically pair this module with MPO or LC fiber-optic cabling assemblies designed for 100G transmission. Ensure that your fiber patch cables match the connector type required by the specific transceiver variant to maintain signal integrity across your data center.

How does the power consumption of the 14NV5 compare to standard SFP modules? +

As a 100G QSFP28 module, the 14NV5 inherently consumes more power than standard 1G or 10G SFP modules due to the increased throughput and advanced signal processing. When deploying multiple units in a high-density switch chassis, ensure your rack power and cooling solutions are adequately provisioned to handle the heat dissipation requirements associated with 100GbE optical performance.

Is the 14NV5 suitable for long-distance campus network links? +

The 14NV5 is intended for high-speed connectivity, but its effective reach is determined by the specific optics standard it adheres to. It is best suited for short-to-medium range links within a data center or between adjacent server racks. If you are planning an inter-building campus connection, please review your link budget and fiber type to ensure the module meets your distance requirements.

Does this module require specialized software configuration on Dell switches? +

Generally, Dell networking hardware recognizes the 14NV5 module automatically upon insertion. However, administrators may need to execute CLI commands to configure the port speed, enable the interface, or perform traffic diagnostics. It is best practice to update your switch firmware to the latest version to ensure optimal recognition and performance of the module within your existing network stack.

How should I handle and install the 14NV5 to prevent damage? +

Handle the 14NV5 using standard electrostatic discharge (ESD) precautions. Always keep the protective dust cap on the optical bore until you are ready to insert the fiber cable to prevent contamination of the lenses. Gently slide the module into the QSFP28 slot until it clicks securely, ensuring the bale latch is locked to maintain a stable, vibration-free physical connection.

How can I obtain a formal price quote for large volume orders of 14NV5 modules? +

BuyRouterSwitch.com makes procurement simple for enterprise clients. If you are planning a large-scale data center upgrade and require bulk quantities of the 14NV5, contact our sales department directly. We provide competitive volume pricing tailored to your project scale and can assist in streamlining the ordering process to ensure your network deployment stays on schedule and within your capital expenditure budget.

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

BuyRouterSwitch.com is a trusted provider of authentic enterprise networking equipment. When you purchase the 14NV5 through us, you receive verified hardware backed by our commitment to quality. Our streamlined procurement process and dedicated support focus ensure you receive the correct components for your infrastructure quickly and securely, making us the preferred partner for IT managers maintaining high-performance, mission-critical networks.

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