Name: 5FVP7 Dell 40GBASE-ESR QSFP+ Transceiver Module 40GbE 400m Single-Mode
Brand: Dell
SKU: 5FVP7
Price: 162.93 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 5FVP7 QSFP+ transceiver module delivers 40 Gigabit Ethernet connectivity over single-mode fiber, making it suitable for medium-range data center and campus network links. It fits into QSFP+ ports on compatible Dell switches and helps extend the reach of high-bandwidth connections up to 400 meters without compromising signal quality.

General Information
Brand	Dell
Part Number	5FVP7

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Protocols	40GBASE-ESR,40G Ethernet (IEEE 802.3ba)
Connector	MTP/MPO

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This Dell 5FVP7 QSFP+ transceiver module is designed for high-speed data communication over long distances. It provides a 40 Gigabit Ethernet connection using the 40GBASE-ESR standard, making it suitable for enterprise data centers and high-capacity networks. Often found in server farms and large-scale networking environments, it connects switches and routers efficiently across single-mode fiber infrastructure. Network engineers and IT professionals typically use this transceiver to ensure reliable and fast data transfer where extended reach is necessary. Key Features Enables 40G Ethernet links over single-mode fiber optic cables Supports transmission distances up to 400 meters, ideal for campus and data center setups QSFP+ form factor allows for high port density and easy installation Low power consumption keeps system cooling needs manageable Compatible with a wide range of Dell networking hardware This transceiver module is commonly deployed in data centers and enterprise networks requiring robust, long-distance 40G connections. It plays an important role in maintaining high throughput and low latency across critical network links without the need for additional signal boosting.

Use Cases
The Dell 5FVP7 QSFP+ transceiver module is primarily deployed in data center environments and enterprise campus networks where medium-range, high-bandwidth connectivity is essential. It benefits network architects and IT professionals managing scalable infrastructures that require reliable 40GbE links over single-mode fiber for efficient data transport. How It's Used: Connecting leaf and spine switches within modular data center architectures to optimize east-west traffic flow. Extending high-speed links between distributed server racks in enterprise data centers supporting virtualization workloads. Integrating storage area networks (SAN) that demand 40GbE connectivity for fast backup and recovery operations. Facilitating campus network backbone connections that span multiple buildings using single-mode fiber. Supporting edge computing sites requiring robust 40GbE links for transmitting real-time data to centralized data centers. This transceiver supports operational efficiency by enabling consistent 40GbE performance over distances up to 400 meters, allowing network designs that balance reach and bandwidth without additional signal regeneration. Its compatibility with Dell switches ensures seamless integration, helping organizations scale network capacity as workloads evolve.

5FVP7 Dell 40GBASE-ESR QSFP+ Transceiver Module 40GbE 400m Single-Mode

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases