Cisco QSFP-40G-SR-BD Multi-ModeTransceiver
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QSFP-40G-SR-BD Cisco QSFP+ Multi Mode Transceiver Module New

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Part Number#: QSFP-40G-SR-BD
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Short Description:
QSFP-40G-SR-BD 40Gigabytes Per Second (GBPS) 40GBase-SR4 Quad Small Form-Factor Pluggable Plus (QSFP+) Multi-Mode Fiber 100m 918nm Duplex Connector Transceiver Module | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco QSFP-40G-SR-BD: Connectivity with Precision

In the fast-paced realm of networking, high-speed connectivity is paramount, and Cisco's QSFP-40G-SR-BD stands as a testament to the pursuit of excellence in this domain. As a 40GBase-SR4 Quad Small Form-Factor Pluggable Plus (QSFP+) transceiver module, it brings forth a blend of advanced technology and precision engineering. In this comprehensive guide, we will explore the intricacies of the Cisco QSFP-40G-SR-BD, delving into its features, benefits, and the pivotal role it plays in facilitating 40 Gigabytes Per Second (GBPS) data transfer over multi-mode fiber.

The Cisco QSFP-40G-SR-BD emerges as a powerhouse in the landscape of high-speed networking. This transceiver module is designed to meet the demands of modern data centers and networking environments where rapid data transfer is not just a requirement but a necessity. Let's embark on a journey to unravel the capabilities and features that make the QSFP-40G-SR-BD a key player in the realm of high-performance networking.

Key Features of Cisco QSFP-40G-SR-BD

To comprehend the significance of the Cisco QSFP-40G-SR-BD, let's delve into its key features, each contributing to its prowess in delivering high-speed connectivity:

40Gigabytes Per Second (GBPS):

At the core of its capabilities lies the support for 40 Gigabytes Per Second data transfer. This high-speed connectivity is crucial for applications and environments demanding swift and efficient data exchange.

40GBase-SR4 Standard:

The QSFP-40G-SR-BD adheres to the 40GBase-SR4 standard, defining its compatibility and interoperability with other networking equipment and components following the same standard. This ensures seamless integration into diverse network infrastructures.

Quad Small Form-Factor Pluggable Plus (QSFP+):

The QSFP+ form factor enhances the module's versatility and compatibility. Being hot-swappable, it allows for easy installation and replacement without disrupting the entire network.

Multi-Mode Fiber Support:

Designed to operate over multi-mode fiber, the QSFP-40G-SR-BD caters to scenarios where data needs to traverse shorter distances within data centers or networking environments. Multi-mode fiber is well-suited for these high-bandwidth, short-reach applications.

100m Reach:

The module offers a reach of 100 meters, making it suitable for scenarios where devices are located within a relatively close proximity. This makes it an ideal choice for intra-rack or intra-building connections.

918nm Wavelength:

The use of a specific wavelength, in this case, 918nm, ensures precise and efficient data transmission over the multi-mode fiber. Wavelength specificity is a key factor in maintaining signal integrity.

Duplex LC Connector:

Equipped with a Duplex LC connector, the module ensures a reliable and efficient connection. LC connectors are known for their compact design and low insertion loss, contributing to the overall performance of the optical link.

Benefits of Cisco QSFP-40G-SR-BD in High-Speed Networking

Understanding the key features sets the stage for exploring the tangible benefits that the Cisco QSFP-40G-SR-BD brings to high-speed networking scenarios:

Swift Data Transfer:

With a staggering data transfer rate of 40 Gigabytes Per Second, the QSFP-40G-SR-BD enables organizations to meet the demands of bandwidth-intensive applications, large data transfers, and high-throughput scenarios.

Short-Reach Connectivity:

The support for multi-mode fiber and a reach of 100 meters makes the module ideal for short-reach connectivity within data centers or environments where devices are in close proximity. This is essential for efficient intra-rack or intra-building connections.

Interoperability and Compatibility:

Adhering to the 40GBase-SR4 standard ensures that the QSFP-40G-SR-BD is compatible with a wide range of networking equipment following the same standard. This interoperability simplifies integration into existing network infrastructures.

Versatility with QSFP+ Form Factor:

The QSFP+ form factor enhances the module's versatility, allowing for hot-swapping and easy integration into diverse networking environments. Its compact design contributes to efficient space utilization within networking equipment.

Precision with Duplex LC Connector:

The Duplex LC connector ensures a precise and reliable connection. This connector type is widely used for its compact size and low insertion loss, critical factors in maintaining the integrity of the optical link.

Use Cases for Cisco QSFP-40G-SR-BD

To gain a practical understanding of the Cisco QSFP-40G-SR-BD's applications, let's explore specific use cases where this transceiver module proves invaluable:

Data Center Connectivity:

In the dynamic environment of data centers, where rapid data exchange is a constant requirement, the QSFP-40G-SR-BD facilitates high-speed connectivity between servers, switches, and other networking equipment.

Intra-Rack Connections:

The module's short-reach capabilities make it well-suited for intra-rack connections. Devices within the same rack can communicate swiftly and efficiently, supporting the seamless operation of data-intensive applications.

High-Performance Computing:

Environments that rely on high-performance computing, such as research institutions and scientific laboratories, benefit from the high-speed connectivity provided by the QSFP-40G-SR-BD for rapid data processing and analysis.

Network Backbones:

In network infrastructures where high-speed connections serve as the backbone for data transfer between different segments, the QSFP-40G-SR-BD plays a pivotal role in ensuring the efficiency and reliability of these connections.

Telecommunications Networks:

Telecommunications providers leverage the module for high-speed connections within their networks. It contributes to the seamless flow of data, supporting services such as internet connectivity, voice communication, and multimedia streaming.

Reliability of 40GBPS Module

The Cisco QSFP-40G-SR-BD is a highly reliable transceiver module that is designed to provide consistent and reliable performance in a variety of networking environments. It is equipped with advanced features to help ensure the integrity of the data being transmitted, such as error correction and packet retransmission. The module is also designed to be hot-swappable, so it can be easily added or removed from the network without disrupting the operation of the network. Additionally, the QSFP-40G-SR-BD is tested to ensure that it meets a high level of quality and reliability, further contributing to its overall dependability. Overall, the QSFP-40G-SR-BD is a reliable and robust transceiver module that can be trusted to deliver consistent and reliable performance in a variety of networking applications.

Power Consumption of Multi-Mode Transceiver Module

The QSFP-40G-SR-BD Cisco QSFP+ Multi-Mode Transceiver Module is a high-performance transceiver module designed for use in 40 Gigabit Ethernet links over multi-mode fiber. This transceiver module operates on a 40 Gigabit Ethernet link using a wavelength of 850 nm and supports transmission distances of up to 150 meters over OM4 multi-mode fiber.

The power consumption of the QSFP-40G-SR-BD transceiver module is typically around 1.5 watts. The actual power consumption may vary depending on the specific configuration of the network and the type of equipment being used.

It is important to note that power consumption can have a significant impact on the overall performance of a network, as excessive power consumption can lead to overheating and reduced system reliability. To ensure optimal performance and reliability, it is important to select a transceiver module that is designed to operate within the specific power requirements of your network infrastructure.

Main Specification about this Cisco QSFP-40G-SR-BD
  • Manufacturer: Cisco
  • Model Number or SKU# QSFP-40G-SR-BD
  • Product Line Legrand
  • Product Type: QSFP+ Transceiver Module
Technical Information of Transceiver Module
  • Transceiver Type: BX
  • Reach: 150m
  • Connector: Duplex LC
  • Module Type: QSFP+
  • Wavelength: 832nm to 918nm
  • Media: MMF
  • Application/Usage Optical Network
  • Application/Usage Data Networking
Performance for QSFP+ Multi-Mode Transceiver
  • Data Link Protocol: 40 Gigabit LAN
  • Data Transfer Rate: 40 GBPS
  • Optical Wave Length: 850 nm
  • Max Transfer Distance: 492 Feet
Power Description
  • Transmitter Power:4~5dBm
  • Receiver Sensitivity: 6dBm
  • Power budget: 6dB
  • Power Consumption: 3.5 Watt
  • Extinction Ratio: 3.5dB
Environmental Parameters
  • Min Operating Temperature: 50 °F
  • Max Operating Temperature: 158 °F
  • Humidity Range Operating: 5 - 95%
  • Cisco Nexus 9000 Series Switches are compatible with MSA (Multi-Source Agreement) standards.
  • They are also compliant with green standards.
  • The switches have received RoHS-6 certification as proof of their compliance with environmental regulations.

In summary, the Cisco QSFP-40G-SR-BD stands as a testament to Cisco's commitment to providing high-performance solutions for modern networking challenges. With its 40Gigabytes Per Second speed, adherence to the 40GBase-SR4 standard, multi-mode fiber technology, and 100m reach, it addresses the core needs of high-speed data transmission in data centers and high-performance computing environments.

Whether deployed in data center connectivity, high-performance computing clusters, intra-rack or inter-rack connections, network backbones, or storage area networks, the QSFP-40G-SR-BD plays a pivotal role in fostering efficient and rapid data exchange. Its compatibility, compact design, and support for multi-mode fiber technology contribute to its versatility, making it a valuable asset for networking professionals.

As the demand for high-speed connectivity continues to grow, the Cisco QSFP-40G-SR-BD remains at the forefront, embodying Cisco's dedication to providing solutions that empower businesses and organizations to thrive in the digital era. Its role in enabling swift and reliable data transmission over short to moderate distances cements its status as a cornerstone in the architecture of modern networking.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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