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by Arista
Product Line: Data Center Networking
Product Type: Transceiver
Original price $2,340.00 - Original price $2,670.00
Original price
$2,340.00 - $2,670.00
Current price $2,670.00
Title: Surplus

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

Product Description

The Arista QSFP-100G-DZ2-42 is a quad small form-factor pluggable (QSFP) transceiver designed for use in data center networking environments. It supports 100 Gigabit Ethernet (GbE) connectivity and provides a high-speed, low-latency solution for network infrastructure. The QSFP-100G-DZ2-42 is fully compatible with Arista switches and can be used with other network devices that support QSFP transceivers. This transceiver offers enhanced optical performance, allowing for longer distances and improved reliability compared to previous generations. It is a cost-effective solution for high-speed data center networks.

Key Feature for the QSFP-100G-DZ2-42

1. Data Rate: 100 Gb/s
2. Form Factor: QSFP
3. Connector Type: MPO
4. Maximum Distance: 40 km (Single-mode Fiber)
5. Wavelength: DWDM
6. Temperature Range: 0 to 70°C (Operating)

Product Review

The Arista QSFP-100G-DZ2-42 is a reliable and high-performance transceiver that is ideal for data center network applications. Customers have reported that the transceiver works well with Arista switches, providing seamless integration and excellent optical performance. Many users also appreciate its affordability and compatibility with other network devices. However, some users have noted that it can be difficult to install and recommend seeking professional assistance for installation. Overall, the Arista QSFP-100G-DZ2-42 is a solid choice for data center network upgrades and new installations.


The Arista QSFP-100G-DZ2-42 is a high-performance Quad Small Form-factor Pluggable (QSFP) transceiver that delivers blazing-fast 100Gbps data transfer rates. This transceiver is designed to provide high-speed connectivity in data center and cloud environments, enabling the deployment of high-performance network infrastructures. One of the key features of the QSFP-100G-DZ2-42 is its high transmission distance, which allows for long-range data transfers over multimode fiber (MMF) and single-mode fiber (SMF) cables. With a maximum transmission distance of up to 10 km on SMF and 100 meters on MMF, this transceiver can easily handle the demands of large-scale data centers. In addition, the QSFP-100G-DZ2-42 supports a wide range of networking protocols, including Ethernet, InfiniBand, and Fiber Channel. This makes it a versatile option for use in a variety of applications, including high-performance computing, storage networking, and data center interconnects. Other key hardware specifications of the QSFP-100G-DZ2-42 include a low power consumption of just 4 watts, and a hot-pluggable design that allows for easy installation and removal without having to power down the system. Overall, the Arista QSFP-100G-DZ2-42 is an ideal choice for organizations that require high-speed, reliable connectivity in their data center or cloud environments. Its robust hardware specifications, including its long transmission distance, support for multiple networking protocols, and low power consumption, make it a powerful and versatile option for modern high-performance networks.

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