Cisco QSFP-40G-SR4= Qsfp+ Transceiver Module

Cisco QSFP-40G-SR4= QSFP+ Transceiver Module Overview

The Cisco QSFP-40G-SR4= QSFP+ Transceiver Module is designed to deliver high-performance and reliable data transmission in various networking applications. As a part of the QSFP+ family, this module is optimized for high-speed data centers and enterprise networks, offering a reliable connection for both short- and medium-range distances. By utilizing Multi-Mode Optical (MMO) technology, it facilitates seamless communication across modern Ethernet and Fibre Channel systems.

Key Features of Cisco QSFP-40G-SR4=

This module offers several significant features that make it an essential component for high-capacity network infrastructure:

• High-Speed Data Transfer: The QSFP-40G-SR4= supports data rates of up to 40 Gbps, ensuring that large volumes of data can be transmitted efficiently and reliably across network backbones.
• Multi-Mode Fiber Support: Utilizing MPO/MTP connectors with Multi-Mode fiber, this transceiver can support transmission over distances of up to 150 meters (at 40G) with OM3 fiber and up to 100 meters with OM4 fiber, making it suitable for data center and enterprise applications.
• Low Power Consumption: With energy efficiency being a critical concern in modern networks, the QSFP-40G-SR4= offers reduced power consumption, contributing to a greener, more sustainable networking environment.
• Compatibility with Cisco Platforms: This transceiver module is designed specifically for seamless integration with a range of Cisco switches, routers, and network devices, ensuring optimized performance in Cisco environments.
• Easy Deployment: The plug-and-play design simplifies the installation process, reducing setup time and allowing for quick deployment without complex configuration procedures.

Applications of Cisco QSFP-40G-SR4= QSFP+ Transceiver Module

The Cisco QSFP-40G-SR4= is highly versatile, suitable for various applications across industries. Some common uses of this transceiver module include:

Data Centers

In modern data center environments, where high-speed communication is essential for processing large volumes of data, the QSFP-40G-SR4= plays a vital role in ensuring high-bandwidth connectivity. With its ability to support multi-terabit networks and large-scale cloud infrastructure, it is indispensable for building efficient, high-capacity data centers.

Enterprise Networks

For enterprise networks that require robust and scalable solutions, the QSFP-40G-SR4= provides optimal performance. It allows businesses to implement fast, secure, and reliable communication between switches, routers, and other network devices, facilitating seamless internal and external communications.

Telecommunications

Telecommunications providers rely on efficient optical transceivers to ensure high-speed data transmission between end-users and network infrastructure. The Cisco QSFP-40G-SR4= delivers reliable performance over long distances, making it ideal for telecom networks, providing robust connectivity between remote locations and network hubs.

Benefits of Using Cisco QSFP-40G-SR4= QSFP+ Transceiver Module

Choosing the Cisco QSFP-40G-SR4= module offers numerous advantages for organizations seeking high-performance networking solutions. Below are the key benefits:

Optimized for High-Performance Networks

One of the standout features of the QSFP-40G-SR4= is its ability to deliver 40 Gbps speeds over multi-mode fiber. This ensures that network traffic flows quickly, minimizing latency and increasing throughput. As businesses increasingly depend on high-speed data for daily operations, the module enables seamless access to data and applications.

Cost-Effective Solution for High Bandwidth Needs

As businesses scale their networks and seek to support growing data requirements, the QSFP-40G-SR4= offers a cost-effective way to boost bandwidth without compromising performance. Compared to other high-bandwidth transceivers, this module offers an affordable, efficient solution for network upgrade projects.

Improved Network Reliability and Performance

The Cisco QSFP-40G-SR4= module is built with the latest technology to ensure reliability. It provides high data integrity and robustness against interference, ensuring that your network performs optimally at all times. It’s engineered for stability, making it a trusted choice for mission-critical applications.

Understanding the QSFP+ Standard

The QSFP+ (Quad Small Form-factor Pluggable Plus) standard is a widely used optical transceiver form factor in modern networking. This standard enables fast, scalable, and flexible networking solutions for high-performance applications. Below is an in-depth look at some of the key elements that make QSFP+ ideal for enterprise networking:

Form Factor Design

QSFP+ is designed to provide a compact yet powerful solution for high-speed data transmission. It supports four transmission channels, each capable of operating at speeds of up to 10 Gbps, resulting in a combined total of 40 Gbps. This design allows for high-density connectivity, minimizing the space required for multiple connections.

Compatibility with Other Devices

QSFP+ modules are backward compatible with previous-generation SFP+ and other fiber modules, providing flexibility in connecting different devices across networks. This feature ensures that users can deploy the QSFP-40G-SR4= without having to replace their entire network infrastructure, thus providing an efficient upgrade path for older systems.

Detailed Technical Specifications of Cisco QSFP-40G-SR4=

For users seeking more information on the technical characteristics of the Cisco QSFP-40G-SR4= module, here are the specifications that highlight its capabilities:

Physical Specifications

• Form Factor: QSFP+
• Connector Type: MPO/MTP
• Wavelength: 850 nm (short-range optical transmission)
• Distance Support: Up to 150 meters with OM3 fiber, up to 100 meters with OM4 fiber
• Power Consumption: Approximately 1.5W (nominal)

Data Rate and Performance

• Maximum Data Rate: 40 Gbps
• Transmission Mode: Full-duplex
• Fiber Type: Multi-Mode Fiber (MMF)
• Operating Temperature Range: 0°C to 70°C

Integration and Compatibility

For a smooth networking experience, it’s essential to ensure that the Cisco QSFP-40G-SR4= module is integrated correctly within the existing infrastructure. It is designed to be fully compatible with a wide range of Cisco network equipment, including switches, routers, and server connections. Here’s a look at the types of devices that can benefit from this transceiver module:

Cisco Nexus Switches

The QSFP-40G-SR4= is a perfect fit for Cisco Nexus series switches, which are known for their high performance and flexibility. It can be used in Nexus 3000, 5000, and 7000 series switches to provide reliable, high-speed fiber connectivity for large-scale data center environments.

Cisco Catalyst Switches

Cisco Catalyst switches are commonly used in enterprise networks. The QSFP-40G-SR4= transceiver module is an excellent choice for these devices, offering scalable and high-speed connectivity between devices within the network, ensuring optimal performance across Ethernet and IP services.

Cisco Servers

The transceiver module also works seamlessly with Cisco’s server lineups, such as UCS (Unified Computing System) servers, providing fast and reliable interconnects for virtualized environments and mission-critical applications. This allows enterprises to maximize data transfer speeds and minimize latency.

How to Install and Use the Cisco QSFP-40G-SR4=

Installing the Cisco QSFP-40G-SR4= is a straightforward process, designed for ease of use. Follow the steps below to install the module and ensure proper operation:

Step 1: Prepare the System

Before installing the transceiver module, ensure that the networking equipment is powered off to avoid potential damage to the system. Clean the ports to ensure there’s no dust or debris that could obstruct the module's connection.

Step 2: Insert the Module

Carefully insert the QSFP-40G-SR4= into the appropriate QSFP+ slot of the device. Ensure that the module is aligned with the slot and that it clicks into place securely. Do not force the module into the port.

Step 3: Connect the Fiber Cables

After the transceiver is securely installed, connect the MPO/MTP fiber cables to the transceiver’s ports. Ensure the connections are firm to prevent signal loss during data transmission.

Step 4: Power On the Device

Once the cables are connected, power on the device. The Cisco QSFP-40G-SR4= will automatically initialize, and the system should detect the transceiver, enabling high-speed data transmission.