Name: 40G-QSFP-SR4 Brocade 40Gbps QSFP+ Transceiver Module Multimode Fiber
Brand: Brocade
SKU: 40G-QSFP-SR4
Price: 164.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Brocade 40G-QSFP-SR4 transceiver module is designed to deliver 40 Gigabit Ethernet speeds over short distances using multimode fiber. It fits into QSFP+ slots on compatible Brocade switches, providing a straightforward way to scale network capacity where high data throughput and minimal latency matter most.

General Information
Brand	Brocade
Part Number	40G-QSFP-SR4

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Power Consumption	~1.5 W (typical)
Protocols	40GBASE-SR4, 40 Gigabit Ethernet, 4x10G (breakout)
Connector	MTP/MPO

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This Brocade 40G-QSFP-SR4 transceiver module enables high-speed 40 Gigabit Ethernet connections over short distances. It's commonly used in data centers and enterprise networks where high bandwidth and low latency are essential. Network engineers and IT professionals rely on this module to efficiently handle heavy traffic and interconnect switches or servers. Key Features Supports four lanes of 10Gbps each, aggregating to 40Gbps total speed Designed for multimode fiber with a maximum reach of up to 100 meters Plug-and-play QSFP+ form factor for easy integration Low power consumption to help reduce operational costs Compatible with a range of Brocade networking hardware for seamless operation This transceiver is often found in large-scale network infrastructures where fast and reliable data transfer is critical. It plays a key role in connecting switch clusters, storage area networks, and high-performance computing environments, helping maintain smooth and efficient communication across devices.

Use Cases
The Brocade 40G-QSFP-SR4 transceiver module is ideal for high-density data center environments requiring fast, reliable short-range connectivity over multimode fiber. IT infrastructure teams managing enterprise networks or cloud platforms benefit from its ability to support high-throughput workloads with minimal latency. How It's Used: Connecting top-of-rack switches in data centers to aggregate traffic from servers and storage arrays. Supporting virtualization environments that demand low-latency 40Gbps links for VM migration and data replication. Enabling high-performance computing clusters in research institutions to handle intensive data exchange. Facilitating network upgrades in enterprise IT infrastructures requiring scalable 40Gbps multimode fiber solutions. Linking storage area networks (SANs) where fast, reliable data transfer across short distances is critical. This transceiver module enhances network scalability and operational efficiency by enabling straightforward implementation of 40Gbps connections in short-range fiber deployments. It supports dense rack deployments and traffic-intensive workloads without compromising performance.

40G-QSFP-SR4 Brocade 40Gbps QSFP+ Transceiver Module Multimode Fiber

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases