Cisco QSFP-40G-SR4-S Transceiver Module 40GBPS Multi Mode New

In the fast-paced world of networking, the demand for high-speed data transmission has never been greater. As businesses and data centers strive to keep up with the ever-growing volume of information, the Cisco QSFP-40G-SR4-S Transceiver Module emerges as a key player, offering a robust solution for 40Gbps multi-mode connectivity. In this comprehensive guide, we delve into the intricacies of this 40Gbps transceiver, exploring its features, applications, and benefits.

Before we dive into the specifics of the Cisco QSFP-40G-SR4-S, let's establish a foundational understanding of QSFP+ Multi-Mode modules. QSFP+ stands for Quad Small Form-Factor Pluggable, and it is a compact, hot-pluggable transceiver used for high-speed data communication applications. These modules support various data rates, with 40Gbps being a common standard.

40Gbps Data Rate: The Cisco QSFP-40G-SR4-S boasts an impressive data rate of 40 gigabits per second, making it suitable for bandwidth-intensive tasks and applications.

Multi-Mode Fiber Compatibility: Designed for multi-mode fiber, this transceiver module accommodates short-range connections within data centers and enterprise networks.

SR4-S Configuration: The "SR4-S" designation refers to its Short Range (SR) capabilities, making it ideal for connections over relatively short distances.

MTP/MPO Connector: The module features an MTP/MPO (Multi-Fiber Push-On/Pull-off) connector, streamlining the connection process and facilitating efficient data transmission.

Hot-Pluggable Design: The hot-pluggable nature of QSFP+ modules allows for easy installation and removal without disrupting the entire network, ensuring seamless operations.

The Cisco QSFP-40G-SR4-S transceiver module is particularly well-suited for data center environments. Its high data rate and short-range capabilities make it an optimal choice for interconnecting servers, switches, and other networking equipment within the same data center rack.

Enterprise networks often require high-speed connections for efficient communication between devices. The QSFP-40G-SR4-S caters to this need by providing a reliable and fast solution for linking network switches and routers.

In the realm of High-Performance Computing, where rapid data processing is essential, the Cisco QSFP-40G-SR4-S plays a crucial role. Its 40Gbps data rate ensures that data-intensive applications run smoothly, contributing to enhanced overall system performance.

As the demand for cloud services continues to rise, the need for robust and high-speed connectivity becomes paramount. The QSFP-40G-SR4-S facilitates efficient data transfer within cloud infrastructure, supporting the seamless operation of cloud-based applications and services.

With a data rate of 40Gbps, the Cisco QSFP-40G-SR4-S significantly enhances network performance, enabling faster data transfer and reducing latency. This is especially critical in environments where real-time data processing is essential.

The modular nature of QSFP+ transceivers allows for easy scalability. Organizations can expand their network infrastructure by simply adding more QSFP-40G-SR4-S modules, adapting to the evolving needs of their operations.

Cisco is renowned for producing reliable and durable networking equipment, and the QSFP-40G-SR4-S is no exception. Built with quality materials and subjected to rigorous testing, this transceiver module ensures long-term reliability in diverse operational conditions.

While high-performance networking equipment often comes with a hefty price tag, the Cisco QSFP-40G-SR4-S strikes a balance by offering robust features at a competitive price point. This makes it an attractive choice for businesses aiming to optimize their network infrastructure without breaking the bank.

Fiber Optic Cable Quality

To maximize the performance of the QSFP-40G-SR4-S, it is crucial to use high-quality multi-mode fiber optic cables. The choice of cables directly impacts signal integrity and overall system reliability. Cisco provides recommendations for compatible cables, and adhering to these guidelines ensures optimal performance.

Environmental Factors

While the Cisco QSFP-40G-SR4-S is designed to operate in various environmental conditions, it is essential to consider factors such as temperature and humidity. Ensuring that the operating environment aligns with the specified parameters helps maintain the longevity and performance of the transceiver module.

Firmware Updates

Regular firmware updates provided by Cisco should be implemented to benefit from performance enhancements, bug fixes, and security patches. Staying up-to-date with firmware ensures that the QSFP-40G-SR4-S operates at its best and remains compatible with the latest networking standards.

• Manufacturer: Cisco
• Part Number or SKU# QSFP-40G-SR4-S
• Product Type: QSFP+ Transceiver

• Application/Usage: Data Networking, Optical Network
• Maximum Data Transfer Rate: 40 Gbps
• Form Factor: Plug-in module

• Total Number of Ports: 1
• Connector Type: MPO/MTP
• Interfaces/Ports Details: 1 x MPO/MTP 40GBase-SR4 Network

• Media Type Supported: Optical Fiber
• Fiber Mode Supported: Multi-mode
• Ethernet Technology: 40 Gigabit Ethernet
• Network Technology: 40GBase-SR4

• Connectivity Technology: Wired
• Data Link Protocol: 40 Gigabit Ethernet
• Cabling Type: Ethernet 40GBASE-SR4
• Max Transfer Distance: 492 ft
• Optical Wavelength: 840-860 nm

• Hot-swappable input/output device for 40 Gigabit Ethernet Cisco QSFP ports
• Interoperable with other IEEE-compliant 40GBASE interfaces
• Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability
• High-speed electrical interface compliant with IEEE 802.3ba standard
• QSFP Form factor, 2-wire I2C communication interface, and low-speed electrical interface compliant with SFF 8436 and QSFP Multisource Agreement (MSA)

S-Class

• Supports link lengths of 100 and 150 meters on laser-optimized OM3, and OM4/OM5 multimode fibers
• Aligned with IEEE 40GBASE-SR4 optical specifications
• Supports high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors
• Does not support 4x10G breakout connectivity, see QSFP-40G-SR4 or QSFP-40G-CSR4 for such applications
• Does not support FCoE

Regulatory Compliance

• ESD to the Electrical PINs: Compatible with MIL-STD-883E Method 3015.4
• ESD to the LC Receptacle: Compatible with IEC 61000-4-3
• EMI/EMC: Compatible with FCC Part 15 Subpart B Rules, EN55022:2010
• Laser Eye Safety: Compatible with FDA 21CFR, EN60950-1 & EN (IEC) 60825-1, 2
• RoHS: Compliant with EU RoHS 2.0 directive 2015/863/EU

Power Description

• Power Consumption Operational: 1.5 Watts

Environmental Parameters

• Min Operating Temperature: 32 °F
• Max Operating Temperature: 158 °F

Miscellaneous

• MTBF: 244,610,583 hours
• Compliant Standards: FCC CFR21 Part 1040, GR-1435-CORE, GR-20-CORE, GR-326-CORE, IEC 60825-1 Class 1, MSA SFF-8431, MSA SFF-8436

Finally, the Cisco QSFP-40G-SR4-S Transceiver Module stands as a versatile and powerful solution for organizations seeking high-speed, multi-mode connectivity. From data centers to enterprise networks, its applications are diverse, contributing to enhanced performance and efficiency. By understanding its features, applications, installation procedures, and best practices, network administrators can harness the full potential of this Cisco offering, unlocking a new era of connectivity in the rapidly evolving landscape of networking technology.