Cisco SFP-10G-SR-S Transceiver
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SFP-10G-SR-S Cisco 10 Gigabit Transceiver Module Refurbished

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Part Number#: SFP-10G-SR-S
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Short Description:
SFP-10G-SR-S 10GBase-SR Multi-mode Fiber 300m 850nm Duplex Low Current (LC) Connector Small Form-Factor Pluggable Plus (SFP+) Transceiver Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Overview for the Cisco SFP-10G-SR-S Fiber Transceiver Module

The Cisco SFP-10G-SR-S is a powerhouse in networking, serving as a 10GBase-SR Multi-mode Fiber Transceiver Module. This small yet formidable module plays a crucial role in facilitating high-speed data transmission within a network. Specifically designed for short-range applications, it supports multi-mode fiber and operates at a wavelength of 850nm. In this comprehensive guide, we will delve into the key features, specifications, applications, and benefits of the Cisco SFP-10G-SR-S, demystifying its significance in the realm of network connectivity.

Key Features of Cisco SFP-10G-SR-S:

  • 10GBase-SR Compatibility: The SFP-10G-SR-S is engineered to support 10GBase-SR, indicating its compatibility with 10 Gigabit Ethernet (10GbE) networks. This makes it a vital component for high-speed data transmission in modern networking environments.
  • Multi-mode Fiber Support: Designed to work with multi-mode fiber, the SFP-10G-SR-S is optimized for short-range applications within data centers or enterprise networks. Multi-mode fiber is well-suited for relatively shorter distances, providing flexibility in network design.
  • Wavelength and Duplex Configuration: Operating at a wavelength of 850nm, the SFP-10G-SR-S is tailored for short-range transmissions. Additionally, it features a duplex configuration, allowing for simultaneous data transmission and reception.
  • Low Current (LC) Connector: Equipped with a Low Current (LC) connector, the SFP-10G-SR-S ensures efficient and reliable connectivity. The LC connector is a popular choice for its compact size and high performance, making it suitable for space-constrained environments.
  • Small Form-Factor Pluggable Plus (SFP+) Design: The SFP-10G-SR-S follows the Small Form-Factor Pluggable Plus (SFP+) design, providing a compact and hot-swappable form factor. This design allows for easy installation and replacement without interrupting the overall network operation.

Specifications of Cisco SFP-10G-SR-S:

  • Data Rate: The SFP-10G-SR-S supports a data rate of 10 Gigabits per second (10Gbps), aligning with the 10GBase-SR standard for high-speed Ethernet connectivity.
  • Wavelength: Operating at a wavelength of 850nm, the SFP-10G-SR-S is optimized for short-range transmissions typically found in data center and enterprise networking environments.
  • Connector Type: The module features a Low Current (LC) connector, known for its compact size and efficient performance. The LC connector facilitates reliable connectivity in diverse networking applications.
  • Fiber Type: Tailored for multi-mode fiber, the SFP-10G-SR-S is designed to work seamlessly with this type of fiber optic cabling. Multi-mode fiber is well-suited for short distances and is commonly used in high-speed networking applications.
  • Maximum Reach: The SFP-10G-SR-S is capable of reaching distances of up to 300 meters, making it suitable for short-range applications within data centers and enterprise environments.

Applications of Cisco SFP-10G-SR-S:

  • Data Center Connectivity: The SFP-10G-SR-S is well-suited for data center environments where high-speed, short-range connectivity is essential. It facilitates the rapid and efficient transmission of data within the data center infrastructure.
  • Enterprise Networking: In enterprise networking scenarios, the SFP-10G-SR-S can be employed to connect networking equipment, servers, and switches within a building or campus. Its compatibility with multi-mode fiber makes it a practical choice for short-distance links.
  • High-Speed Ethernet Connections: The 10GBase-SR compatibility of the SFP-10G-SR-S positions it as a key component for high-speed Ethernet connections. Whether in data centers or enterprise networks, this module supports the demand for increased bandwidth and rapid data transfer.
  • Hot-Swappable Design: The hot-swappable design of the SFP-10G-SR-S allows for easy installation and replacement without disrupting the entire network. This feature is particularly valuable for minimizing downtime during maintenance or upgrades.

Benefits of Cisco SFP-10G-SR-S:

  • High-Speed Connectivity: The primary benefit of the SFP-10G-SR-S is its ability to provide high-speed connectivity at 10 Gigabits per second. This makes it an ideal solution for environments where rapid data transfer is a critical requirement.
  • Multi-mode Fiber Compatibility: Designed to work with multi-mode fiber, the SFP-10G-SR-S offers flexibility in network design. It is well-suited for short-distance applications, providing organizations with options for optimizing their network infrastructure.
  • Efficient and Reliable LC Connector: The inclusion of a Low Current (LC) connector ensures efficient and reliable connectivity. The LC connector's compact design and high performance make it a preferred choice for many networking applications.
  • Short-Range Applications: The SFP-10G-SR-S is tailored for short-range applications, reaching distances of up to 300 meters. This makes it an excellent choice for scenarios where high-speed connectivity is required within a confined space, such as data centers and enterprise networks.
  • Hot-Swappable Design for Minimal Downtime: The hot-swappable nature of the SFP-10G-SR-S minimizes downtime during installation or replacement. This feature is crucial for organizations that require high network availability and cannot afford extended periods of inactivity.

Standards Supported by SFP-10G-SR-S

The SFP-10G-SR-S Cisco 10 Gigabit Ethernet SFP+ Transceiver Module supports several industry-standard protocols and interfaces, including:

  • 10GBASE-SR: This is a standard for 10 Gigabit Ethernet over multimode fiber optic cables with a transmission distance of up to 300 meters.
  • IEEE 802.3ae: This is the IEEE standard for 10 Gigabit Ethernet.
  • SFF-8431: This is the Small Form-Factor Pluggable Plus (SFP+) standard for 10 Gigabit Ethernet transceivers.
  • SFF-8472: This is the Digital Diagnostic Monitoring Interface (DDMI) standard for SFP and SFP+ transceivers, which provides real-time monitoring of the transceiver's internal parameters, such as temperature, voltage, and optical power.
  • Multi-Source Agreement (MSA): This is a standard that defines the mechanical, electrical, and functional specifications for SFP and SFP+ transceivers to ensure interoperability between different vendors' equipment.

Operating Temperature and Humidity of SFP-10G-SR-S

The SFP-10G-SR-S Cisco 10 Gigabit Ethernet SFP+ Transceiver Module is designed to operate within a specific range of temperature and humidity conditions.

The operating temperature range for the SFP-10G-SR-S transceiver module is between 0°C to 70°C (32°F to 158°F), while the recommended storage temperature range is between -40°C to 85°C (-40°F to 185°F).

The operating humidity range for the module is between 10% to 85% non-condensing, while the recommended storage humidity range is between 5% to 95% non-condensing.

It is important to ensure that the ambient temperature and humidity conditions are within the recommended ranges to ensure the reliable operation of the SFP-10G-SR-S transceiver module. Exposure to conditions outside the recommended ranges could result in degraded performance or even damage to the module.

Power Consumption of SFP-10G-SR-S

The power consumption of the SFP-10G-SR-S Cisco 10 Gigabit Ethernet SFP+ Transceiver Module is specified by Cisco as a maximum of 1.5 watts. However, the actual power consumption of the module will depend on the operating conditions and the specific configuration of the network equipment it is used in.

It is important to note that the power consumption of the SFP-10G-SR-S module is a function of the optical power output, which varies depending on the distance and type of fiber used. In general, the higher the optical power output required, the higher the power consumption of the module.

To ensure optimal performance and reliability, it is recommended to consult the technical specifications and installation guides provided by Cisco and to adhere to their recommended power and operating conditions for the SFP-10G-SR-S module.

Detail Information about this Cisco SFP-10G-SR-S

Technical Information for Transceiver Module

  • Data Link Protocol: 10 Gigabit Ethernet
  • Application/Usage: Data Networking
  • Application/Usage: Optical Network
  • Form Factor: Plug-in Module
  • Cabling Type: 10gbase-sr
  • Data Transfer Rate: 10 GBPS
  • Optical Wave Length: 850 Nm
  • Max Transfer Distance: 1310 Ft

Interfaces/Ports of 10 Gigabit Transceiver

  • Interfaces/Ports Details 1 x LC/PC Duplex 10GBase-SR Network

Performance for SFP+ Transceiver Module

  • Media Type: Supported Optical Fiber
  • Fiber Mode Supported: Multi-mode
  • Ethernet Technology: 10 Gigabit Ethernet
  • Network Technology: 10GBase-SR
  • Maximum Data Transfer Rate: 10


  • Compatibility MSA Compliant

In summary, the Cisco SFP-10G-SR-S 10GBase-SR Multi-mode Fiber Transceiver Module stands as a key player in the realm of high-speed connectivity. With its support for 10 Gigabits per second, compatibility with multi-mode fiber, efficient LC connector, and hot-swappable design, this module addresses the demands of modern networking environments. Network administrators can rely on the SFP-10G-SR-S to provide rapid and reliable data transfer within data centers, enterprise networks, and other short-range applications. As a compact and versatile solution, this transceiver module exemplifies its significance in enhancing connectivity and supporting the evolving needs of high-performance networking.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

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Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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