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Full Part Number: CFP-40G-SR4

Manufacturer Company: Multiple manufacturers produce CFP-40G-SR4 transceivers, including Cisco, Juniper Networks, and Finisar.

Overview: The CFP-40G-SR4 is a hot-swappable, pluggable transceiver module designed for high-speed optical communication applications. It provides a compact and cost-effective solution for transmitting and receiving optical signals over multimode fiber optic cables.

Key Features:

  • High-Speed Connectivity: Supports 40 Gigabit Ethernet (40GbE) data rates for high-speed network connections.
  • Multimode Fiber Compatibility: Designed for use with multimode fiber optic cables, enabling transmission over short distances within data center environments.
  • Hot-Pluggable Design: Features a hot-swappable design, allowing for easy installation and removal without powering down the network equipment.
  • Compact Form Factor: Offers a compact form factor, saving space and enabling high-density deployment in networking equipment.
  • Optical Performance: Provides reliable optical performance with low signal loss and high signal integrity for seamless data transmission.
  • Compliance: Complies with industry standards and specifications for interoperability and compatibility with various networking devices and equipment.


  • Data Center Networking: Used for high-speed data transmission in data center networks, including server-to-switch and switch-to-switch connections.
  • Telecommunications: Deployed in telecommunications networks for high-speed communication between network nodes and data centers.
  • Enterprise Networking: Suitable for enterprise networks requiring high-speed connectivity for backbone links, aggregation switches, and core routers.
  • High-Performance Computing: Utilized in high-performance computing (HPC) environments for fast interconnectivity between computing nodes and clusters.
  • Cloud Computing: Used in cloud computing environments for fast and reliable data transmission between cloud servers and storage infrastructure.


  • Part Number: CFP-40G-SR4
  • Data Rate: 40 Gigabit Ethernet (40GbE)
  • Fiber Type: Multimode fiber (MMF)
  • Connector Type: MPO/MTP
  • Wavelength: 850 nm
  • Maximum Distance: Up to 100 meters over OM3 multimode fiber
  • Hot-Pluggable: Yes
  • Compliance: IEEE 802.3ba, QSFP MSA, RoHS

Why Choose:

  • High-Speed Connectivity: The CFP-40G-SR4 provides fast and reliable 40GbE connectivity for demanding networking applications.
  • Interoperability: Compatible with a wide range of networking equipment and devices, ensuring seamless integration into existing network infrastructures.
  • Cost-Effective Solution: Offers a cost-effective solution for high-speed optical communication, enabling businesses to meet their networking requirements without breaking the budget.
  • Ease of Deployment: With its hot-swappable design and compact form factor, the transceiver module is easy to deploy and install in networking equipment, minimizing downtime and operational disruptions.
  • Reliable Performance: Delivers reliable optical performance with low signal loss and high signal integrity, ensuring smooth and uninterrupted data transmission in critical networking environments.


Artikelnummer: CFP-40G-SR4
357,00 €Preis
inkl. MwSt.