Cisco QSFP-100G-PSM4-S 100GBase-PSM4 QSFP Transceiver Module Refurbished

In the rapidly evolving landscape of networking technologies, the demand for high-speed and reliable data transmission is ever-growing. Cisco, a leading player in the networking industry, addresses this need with its innovative solutions. One such product is the Cisco QSFP-100G-PSM4-S, a 100Gbps transceiver module designed for efficient and high-performance connectivity. In this article, we will delve into the key features, specifications, and applications of the Cisco QSFP-100G-PSM4-S 100Gbps transceiver module.

Before diving into the specifics of the Cisco QSFP-100G-PSM4-S, it's essential to grasp the fundamental concepts associated with this transceiver module.

• QSFP-100G-PSM4-S Overview:
  • The QSFP-100G-PSM4-S is part of the Quad Small Form-Factor Pluggable (QSFP) family, designed to provide high-speed data transmission in networking equipment.
  • The "100G" in the product name indicates its impressive data transfer rate of 100 gigabits per second, catering to the demands of modern data centers and high-performance computing environments.
  • "PSM4" stands for Parallel Single-Mode 4, highlighting the use of parallel optics and single-mode fiber for efficient data transmission.
  • The "S" signifies that it is a Cisco product, emphasizing the reliability and quality associated with the brand.

Now, let's explore the key features and specifications that make the Cisco QSFP-100G-PSM4-S a standout choice in the networking market.

• 100Gbps Data Rate: The primary allure of this transceiver module lies in its impressive data transfer rate of 100Gbps. This makes it suitable for bandwidth-intensive applications, ensuring seamless communication within high-performance networks.
• 100GBase-PSM4 Standard: The QSFP-100G-PSM4-S adheres to the 100GBase-PSM4 standard, which defines the specifications for 100 gigabit Ethernet over single-mode fiber using parallel optics. This standardization ensures compatibility and interoperability with other compliant networking equipment.
• Single-Mode Fiber Technology: The utilization of single-mode fiber (SMF) technology ensures that the module is optimized for long-distance data transmission. Single-mode fibers allow for higher bandwidth and lower signal attenuation, making it suitable for extended-range connections.
• 500m Reach and 1310nm Wavelength: The QSFP-100G-PSM4-S is equipped with a reach of 500 meters, making it suitable for a variety of networking scenarios, including data centers and enterprise environments.
• The transceiver module operates at a wavelength of 1310nm, a common choice for single-mode fiber applications, ensuring efficient and reliable data transmission.
• MPO-12 Connector: Connectivity is a critical aspect of any networking component, and the QSFP-100G-PSM4-S incorporates a Multi-Fiber Push-On (MPO) connector with 12 fibers. This high-density connector facilitates easy and quick connections, reducing installation time and complexity.

Understanding where and how the Cisco QSFP-100G-PSM4-S can be applied is crucial for network administrators and IT professionals looking to enhance their infrastructure.

• Data Center Deployments: The 100Gbps data rate and single-mode fiber technology make the QSFP-100G-PSM4-S ideal for high-performance data centers. It can handle the demands of bandwidth-hungry applications and support the rapid data exchange that characterizes modern data center environments.
• Enterprise Networking: In large enterprises with extensive networking needs, the QSFP-100G-PSM4-S can play a crucial role in ensuring seamless communication. Its compatibility with the 100GBase-PSM4 standard makes it a versatile choice for various networking scenarios within an enterprise.
• Telecommunication Networks: Telecommunication networks often require long-distance connectivity and high data rates. The single-mode fiber technology and 500m reach of the QSFP-100G-PSM4-S make it suitable for telecom applications where reliability and performance are paramount.
• High-Performance Computing (HPC): High-performance computing environments, where rapid data processing is essential, benefit from the high-speed capabilities of the QSFP-100G-PSM4-S. Its 100Gbps data rate ensures that data-intensive tasks are executed efficiently.

The QSFP-100G-PSM4-S Cisco 100Gbps QSFP Transceiver Module is a high-speed data transfer module designed for use in data center networks. It supports 100Gbps data transfer rates and can be used for short-reach (SR) applications, specifically for single-mode fiber (SMF) connections up to 500 meters.

This module is a quad small form-factor pluggable (QSFP) module and utilizes parallel single-mode fiber (PSM4) technology to achieve its high data transfer rates. PSM4 technology allows for four parallel optical fibers to transmit data at 25Gbps each, resulting in a total data transfer rate of 100Gbps.

The QSFP-100G-PSM4-S transceiver module also supports the IEEE 802.3ba 100GBASE-LR4 standard, which ensures compatibility with other 100Gbps network devices. It is designed to operate over temperature ranges from 0°C to 70°C, making it suitable for use in a variety of operating environments.

Additionally, the module is hot-swappable, allowing for easy installation and replacement without disrupting network operation. It also has a compact form factor and is power-efficient, making it an ideal choice for data center networks where space and power are limited.

The Cisco 100Gbps QSFP Transceiver Module (QSFP-100G-PSM4-S) is a cost-effective option compared to other QSFP transceiver modules on the market. This module is designed to provide high-speed data transfer and reliable performance, while also being budget-friendly.

Compared to other 100Gbps QSFP transceiver modules, the Cisco QSFP-100G-PSM4-S offers a competitive price point, making it an attractive option for organizations that need to upgrade their network infrastructure but are limited by budget constraints. Additionally, this module is fully compatible with the Cisco ecosystem, which can save organizations money on compatibility costs.

Furthermore, the Cisco QSFP-100G-PSM4-S is backed by the trusted quality and reliability of the Cisco brand. This means that organizations can trust that their data will be transmitted securely and with minimal downtime, reducing the costs associated with network downtime and maintenance.

The Role of Telecommunication Networks

The QSFP-100G-PSM4-S Cisco 100Gbps QSFP Transceiver Module plays a critical role in modern telecommunications networks. This module is used to transmit and receive high-speed data over optical fiber networks at speeds of up to 100Gbps. The module is designed to be used with Cisco systems and is compatible with Cisco's 100Gbps line cards and routers.

The module supports PSM4 (Parallel Single-Mode Fiber) technology, which allows for data transmission over a single strand of optical fiber. This provides higher bandwidth and a more cost-effective solution compared to traditional multi-mode fiber (MMF) networks. The QSFP-100G-PSM4-S module is designed for use in long-haul networks, data centers, and high-performance computing environments, providing the speed and reliability necessary for these demanding applications.

The module's compact size and high-density design make it an ideal solution for dense data center environments, where space is at a premium. The module is also designed for low power consumption and has a low thermal output, which helps reduce cooling costs and lower total cost of ownership.

• Manufacturer: Cisco
• Part Number or SKU# QSFP-100G-PSM4-S
• Product Type: Transceiver Module
• Product Name: 100GBps Single-mode QSFP Transceiver Module

• Form Factor: QSFP28
• Rate Category: 100GBASE
• Interface Type: PSM4
• TX Wavelength: 1310nm
• Reach: 500m
• Cable Type: Single-mode Fiber (SMF)
• Connector: MPO
• DDM (Digital Diagnostic Monitoring): Yes
• Temperature: Commercial

• Media Type Supported: Optical Fiber
• Fiber Optic Cable Standard: G.652 µm
• Fiber Mode Supported: Single-mode
• Ethernet Technology: 100 Gigabit Ethernet
• Network Technology: 100GBASE-X

• Environmentally Friendly: Yes
• Environmental Certification: RoHS

In general, the Cisco QSFP-100G-PSM4-S 100Gbps transceiver module stands as a testament to Cisco's commitment to delivering cutting-edge networking solutions. Its impressive data rate, compatibility with industry standards, and versatile applications make it a valuable asset in the ever-expanding realm of high-speed data transmission. As networking requirements continue to evolve, the Cisco QSFP-100G-PSM4-S remains at the forefront, providing the reliability and performance demanded by modern networks.