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Cisco QSFP-40G-CSR-S 40GBASE-CSR QSFP Module for Duplex MMF

Cisco QSFP-40G-CSR-S 40GBASE-CSR QSFP Module for Duplex MMF

SKU: QSFP-40G-CSR-S

The Cisco QSFP-40G-CSR-S is a high-performance 40GBASE-CSR QSFP module designed for duplex multimode fiber (MMF) networks. This module expands network capacity by providing a reliable and scalable fiber optic connection. It is engineered to support link lengths of 300 meters to 400 meters over laser-optimized OM3 and OM4 multimode fibers, respectively. Ideal for extending high-bandwidth capabilities in data centers and high-end networking setups, the module uses 40 Gigabit Ethernet technology for superior data transfer rates and is equipped with a standard MPO connector interface. It offers low power consumption and excellent electromagnetic interference (EMI) performance, making it a sustainable and efficient choice for upgrading existing network infrastructures.

Features

  • Supports 40 Gigabit Ethernet connectivity
  • Type: QSFP-40G-CSR-S Module
  • Compatible with duplex multimode fiber (MMF)
  • Transmission distance up to 400 meters on OM4 MMF
  • Hot-swappable with other Cisco modules
  • Low power consumption
  • Supports Digital Optical Monitoring (DOM)
  • Delivers high-density 40GbE interconnects
  • Simplifies high-speed transitions and network upgrades

Technical Specifications

  • Form Factor: QSFP
  • Data Rate: 40 Gbps
  • Connector Type: LC
  • Max Distance: Up to 400m on OM4
  • Cable Type: Duplex MMF
  • Transmit Power: -7.5 dBm to 2.9 dBm
  • Receiver Sensitivity: -11.1 dBm
  • Wavelength: 850nm
  • Operating Temperature: 0°C to 70°C (32°F to 158°F)
  • Compatibility: Cisco 40G Ethernet ports

Frequent Ask Questions
  • What is the Cisco QSFP-40G-CSR-S module used for?

    The Cisco QSFP-40G-CSR-S module is used for 40GBASE-CSR optical networking. It supports data rates of 40 Gbps and is designed for use with duplex multimode fiber (MMF). It provides high-speed connectivity for data centers and networking environments.

  • What type of fiber cable is required for the QSFP-40G-CSR-S module?

    The QSFP-40G-CSR-S module requires duplex multimode fiber (MMF) cables. It is optimized for use with OM3 and OM4 MMF, allowing for extended reach within data centers.

  • What is the maximum distance supported by the QSFP-40G-CSR-S module?

    The Cisco QSFP-40G-CSR-S module supports a maximum distance of up to 400 meters on OM4 MMF and up to 300 meters on OM3 MMF.

  • Is the QSFP-40G-CSR-S module hot-swappable?

    Yes, the Cisco QSFP-40G-CSR-S module is hot-swappable. This means it can be installed or removed from a compatible device without needing to power down the system.

  • What compliance standards does the QSFP-40G-CSR-S module meet?

    The QSFP-40G-CSR-S module meets MSA (Multi-Source Agreement) standards, ensuring compatibility with other devices and modules that comply with these standards.

  • Which devices are compatible with the QSFP-40G-CSR-S module?

    The QSFP-40G-CSR-S module is compatible with a range of Cisco switches and routers that support 40G QSFP+ modules. It is important to check the specific device\'s documentation for compatibility information.

  • What form factor does the QSFP-40G-CSR-S module use?

    The QSFP-40G-CSR-S module uses the QSFP+ (Quad Small Form-Factor Pluggable Plus) form factor, which is designed for high-density applications and provides a compact solution for 40G networking.

  • Can the QSFP-40G-CSR-S module be used in a 100G network?

    No, the QSFP-40G-CSR-S module is specifically designed for 40G networks. For 100G networks, a different compatible module would be required.

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  • We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

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  • All products sold come with a 12 month return to base warranty.
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