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by Cisco
Product Line: Cisco CVR-CFP-4SFP10G
Product Type: Network Adapter
Original price $0.00 - Original price $123.00
Original price
$0.00 - $123.00
Current price $123.00
Title: Used

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Product Description

The CVR-CFP-4SFP10G Cisco converter module measures 144.8 mm in depth, 82 mm in width, and 13.6 mm in height, with a weight of less than 300 grams. It operates within a temperature range of 0°C to 70°C and has a storage temperature range of -40°C to 85°C. Compliant with multiple standards, including GR-20-CORE, GR-326-CORE, GR-1435-CORE, IEEE 802.3ba, and ITU-T G.709, it also meets Laser Class 1 safety requirements as per 21CFR-1040 LN50 7/2001 and IEC60825-1.

Key Feature for the CVR-CFP-4SFP10G

  • What are the dimensions of the networking hardware?
    The hardware dimensions are 144.8 mm in depth, 82 mm in width, and 13.6 mm in height.
  • How much does the device weigh?
    It weighs 300 grams or less.
  • What is the operating temperature range for this device?
    The operating temperature range is from 0 °C (32°F) to 70°C (158°F).
  • Can you detail the storage temperature range for the networking hardware?
    The storage temperature range is from -40 °C (-40 °F) to 85°C (185°F).
  • Which standards does the networking hardware comply with?
    It complies with GR-20-CORE, GR-326-CORE, GR-1435-CORE for optical fiber and connectors, IEEE 802.3ba for 40GBASE, and ITU-T G.709 for OTU3 requirements.
  • What safety certifications does this device have?
    The device is certified with Laser Class 1 according to 21CFR-1040 LN50 7/2001 and IEC60825-1 standards.
  • Is the device suitable for high temperature environments?
    Yes, with a max operating temperature of 70°C (158°F), it is suitable for high temperature environments.
  • What is the significance of the GR-326-CORE standard for this product?
    GR-326-CORE standard ensures the product meets generic requirements for single-mode optical connectors and jumper assemblies.
  • Does the hardware support 40GBase requirements as per IEEE 802.3ba?
    Yes, it meets the IEEE 802.3ba standards for 40GBASE requirements.
  • What does ITU-T G.709 compliance indicate for this device?
    Compliance with ITU-T G.709 indicates the device supports OTU3 requirements, ensuring compatibility with specific optical transport networks.

Product Review

The Cisco CVR-CFP-4SFP10G converter module offers a compact design, measuring 144.8 mm in depth, 82 mm in width, and 13.6 mm in height, and weighing less than 300 grams, facilitating easy installation in space-constrained environments. It operates reliably across a broad temperature range from 0°C to 70°C, ensuring performance stability in varied operational conditions, and complies with critical industry standards including GR-20-CORE, IEEE 802.3ba, and ITU-T G.709, guaranteeing compatibility and interoperability with existing network infrastructure. However, its operational temperature range, while sufficient for standard environments, may limit deployment in extreme conditions, necessitating additional cooling or heating solutions in such scenarios.


The Cisco CVR-CFP-4SFP10G is a converter module designed to enhance the flexibility and interoperability of network systems. This module bridges the gap between different network standards, providing a seamless integration of varying technologies and facilitating high-speed network solutions. With dimensions measuring 144.8 mm in depth, 82 mm in width, and 13.6 mm in height, and a weight of under 300 grams, this compact device is engineered for easy installation and minimal space utilization in data centers or network operation centers. Operating within a temperature range of 0°C to 70°C, the Cisco CVR-CFP-4SFP10G ensures reliable performance under a broad spectrum of working conditions. It is also designed to withstand storage temperatures ranging from -40°C to 85°C, guaranteeing durability and longevity even in extreme environments. This resilience is critical for maintaining network integrity and minimizing downtime due to hardware failure. The hardware adheres to a suite of standards that ensure its compatibility and performance in diverse networking scenarios. These include: - GR-20-CORE, highlighting the generic requirements for optical fiber and optical fiber cable, ensuring the module's compatibility with a wide range of fiber optics. - GR-326-CORE, which specifies the requirements for single-mode optical connectors and jumper assemblies, guaranteeing high-quality connections and signal integrity. - GR-1435-CORE, focusing on multifiber optical connectors, enabling the device to support complex, high-density fiber connections. - IEEE 802.3ba, detailing the requirements for 40GBASE operations, ensuring the module can handle high-speed data transmissions efficiently. - ITU-T G.709, laying out the specifications for OTU3 requirements, which is essential for integrating with optical transport networks. Safety is a paramount concern, and the Cisco CVR-CFP-4SFP10G complies with rigorous laser safety standards, including Laser Class 1 21CFR-1040 LN50 7/2001 and Laser Class 1 IEC60825-1. These certifications confirm that the module is safe for use in all standard operating environments, protecting users and maintenance personnel from laser exposure risks. Key features include: -
  • Compatibility with various fiber optics and optical connectors.
  • Support for high-speed 40GBASE and OTU3 operations.
  • Compliance with stringent safety standards for laser use.
The Cisco CVR-CFP-4SFP10G stands out for its ability to support high-speed data transfer while ensuring compatibility with a wide range of networking standards. Its adherence to critical safety and performance standards makes it a reliable choice for upgrading or expanding network infrastructure. Whether integrating into an existing setup or building a new network, this converter module provides the necessary bridge between different technologies, ensuring seamless data transmission across diverse networking environments.


Item Number Cisco CVR-CFP-4SFP10G
Manufacturer Cisco
Depth 144.8 mm
Width 82 mm
Height 13.6 mm
Weight Up to 300 grams
Operating Temperature (Minimum) 0°C (32°F)
Operating Temperature (Maximum) 70°C (158°F)
Storage Temperature (Minimum) -40°C (-40°F)
Storage Temperature (Maximum) 85°C (185°F)
Optical Fiber and Cable Standards GR-20-CORE
Single-Mode Optical Connectors and Assemblies Standards GR-326-CORE
Multifiber Optical Connectors Standards GR-1435-CORE
40GBASE Ethernet Standards IEEE 802.3ba
OTU3 Network Requirements ITU-T G.709
Laser Safety Standards (21CFR-1040) Class 1 Laser Product LN50 7/2001
Laser Safety Standards (IEC60825-1) Class 1 Laser Product

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