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by Arista
Product Line: Arista QSFP-100G-DZ2-30
Product Type: Transceiver module
Original price $2,335.00 - Original price $2,668.00
Original price
$2,335.00 - $2,668.00
Current price $2,668.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The QSFP-100G-DZ2-30 is a QSFP form factor module designed for 100 Gb/s data transmission over single-mode fiber (SMF) with a duplex LC connector type. It utilizes dense wavelength division multiplexing (DWDM) technology to enhance bandwidth and data throughput. This module includes a pull tab for easier handling and installation.

Key Feature for the QSFP-100G-DZ2-30

  • What is the data rate supported by the QSFP form factor?
    The QSFP supports a data rate of 100 Gb/s.
  • Can the Duplex LC connector be used with any fiber type?
    The Duplex LC connector is designed for use with Single-Mode Fiber (SMF).
  • Is there a pull tab feature available on this QSFP module?
    Yes, this QSFP module includes a pull tab for easier handling and removal.
  • What wavelength technology does the module utilize?
    The module utilizes Dense Wavelength Division Multiplexing (DWDM) technology.
  • What type of fiber optic cable should be used with this device?
    Single-Mode Fiber (SMF) should be used with this device for optimal performance.
  • How does the DWDM technology benefit the 100 Gb/s QSFP module?
    DWDM technology allows for multiple data streams to be transmitted simultaneously on different wavelengths, increasing the data capacity of the fiber without increasing its physical size.
  • Is the Duplex LC termination compatible with older network equipment?
    Yes, the Duplex LC termination is widely compatible with both current and older network equipment, ensuring seamless integration.
  • Can the QSFP module operate at lower data rates?
    While primarily designed for 100 Gb/s, the QSFP module's compatibility with lower data rates depends on the specific network equipment and configuration.
  • What is the primary application of this QSFP module?
    This QSFP module is primarily used in high-speed network environments requiring 100 Gb/s data rates, such as data centers and extensive networks.
  • Does the module's pull tab feature require any special tools for use?
    No, the pull tab feature is designed for easy use without the need for special tools, facilitating quick and simple module removal.

Product Review

The Arista QSFP-100G-DZ2-30 offers a 100 Gb/s data rate, suitable for high-speed networking requirements, utilizing DWDM technology for efficient data transmission over single-mode fiber. However, its reliance on duplex LC connectors may limit compatibility with existing infrastructure favoring different connectors. Additionally, the inclusion of a pull tab facilitates easier handling and installation in dense network environments.


The Arista QSFP-100G-DZ2-30 is a high-performance, 100 Gigabit Ethernet transceiver designed for long-distance optical networking and high-speed data transmission. This transceiver module is compatible with the Quad Small Form-Factor Pluggable (QSFP) interface, making it a versatile option for integrating into existing network infrastructures. It operates over a Dense Wavelength Division Multiplexing (DWDM) system, which allows for the transmission of multiple data streams simultaneously over the same optical fiber but on different wavelengths. This capability significantly increases bandwidth and data throughput, making the Arista QSFP-100G-DZ2-30 an ideal solution for data centers, enterprise networks, and telecommunications. The transceiver features a duplex LC connector, ensuring a reliable and secure optical fiber connection. It is designed to be used with Single Mode Fiber (SMF), which provides the advantage of longer transmission distances compared to Multi-Mode Fiber (MMF). With SMF, the device can maintain high data integrity over distances, supporting network architectures that require long-haul data transmission without compromising on speed or quality. Key specifications of the Arista QSFP-100G-DZ2-30 include: -
  • Data rate support of up to 100 Gb/s, facilitating rapid data transfer and high-speed connectivity for demanding network environments.
  • A DWDM wavelength system that optimizes the use of optical infrastructure by enabling multiple data channels on the same fiber, enhancing network capacity.
  • An integrated pull tab for easy installation and removal, improving handling efficiency and reducing the risk of damage to the transceiver or the fiber during maintenance or upgrades.
The form factor of the QSFP contributes to its efficiency and adaptability in various networking setups. Its compact size allows for high-density port configurations, maximizing physical infrastructure space while supporting the scalability required for network expansion. The Arista QSFP-100G-DZ2-30's operational efficiency is further demonstrated through its support for a wide range of optical networking applications, from within data centers to connecting distributed networks across different geographical locations. In terms of performance, the use of DWDM technology with this transceiver ensures that data transmission is not only fast but also secure. By transmitting data over different wavelengths, it reduces the risk of data interference and loss, ensuring that critical information is delivered accurately and reliably. This makes the Arista QSFP-100G-DZ2-30 a strategic choice for networks that handle sensitive or high-value data. To summarize, the Arista QSFP-100G-DZ2-30 is a sophisticated networking component that provides a solution for high-capacity, long-distance optical networking. Its support for 100 Gb/s data rates, combined with the efficiency of DWDM technology and the reliability of a duplex LC connector, positions this transceiver as a key enabler for modern, high-performance network architectures. Whether deployed in data centers, enterprise networks, or for telecommunications, this device ensures that network operators can meet the demands of data-heavy applications, supporting the continuous growth and evolution of digital infrastructures.


Item Number Arista QSFP-100G-DZ2-30
Connection Interface LC Duplex
Compatible Fiber Single Mode Fiber
Extraction Design Integrated Pull Tab
Transmission Speed 100 Gigabits per Second
Module Type QSFP
Operational Wavelength Dense Wavelength Division Multiplexing

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