Arista XVR-10222-21 100GBASE-DR QSFP28 Single Lambda 1310nm 500m DOM Duplex LC SMF Optical Transceiver
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XVR-10222-21
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XVR-10222-21 Overview
ARISTA XVR-10222-21 100gbase-dr Qsfp28 Single Lambda 1310nm 500m Dom Duplex Lc Smf Optical Transceiver
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Frequently Asked Questions
What is the primary function of the Arista XVR-10222-21 transceiver? +
The Arista XVR-10222-21 is a high-performance QSFP28 transceiver designed for 100GbE data center connectivity. It facilitates high-speed data transmission over fiber optic infrastructure, ensuring low-latency communication between core switches and high-density aggregation layers within modern enterprise networks.
Is the XVR-10222-21 compatible with non-Arista networking hardware? +
While the XVR-10222-21 is engineered specifically for Arista switch platforms to ensure seamless integration and optimal performance, compatibility with third-party devices often depends on the host switch's port flexibility. We recommend verifying the transceiver support matrix for your specific hardware to ensure proper initialization and feature functionality.
What type of cabling infrastructure does the Arista XVR-10222-21 require? +
This module utilizes the QSFP28 form factor and requires high-quality fiber optic cabling to maintain signal integrity at 100G speeds. Depending on your specific deployment distance and the transceiver's internal optics, you should utilize matching single-mode or multi-mode fiber patches to guarantee reliable throughput and minimal insertion loss.
Can the XVR-10222-21 be used for high-density spine-leaf architectures? +
Absolutely. This transceiver is an excellent choice for spine-leaf topology deployments where high-bandwidth interconnections are critical. Its compact QSFP28 form factor allows for high-density port configurations, helping you scale your network bandwidth efficiently while maintaining the rigorous reliability standards required for core data center operations.
What are the power consumption characteristics of the XVR-10222-21? +
The XVR-10222-21 is designed with power efficiency in mind, conforming to standard QSFP28 power envelopes. By optimizing the power draw per port, this module helps enterprise data centers reduce overall thermal output and energy consumption, contributing to a more sustainable and cost-effective physical infrastructure strategy.
Does the Arista XVR-10222-21 support DDM for real-time monitoring? +
Yes, this module supports Digital Diagnostics Monitoring (DDM). DDM provides network administrators with real-time access to critical performance parameters, including optical output power, input power, temperature, and transceiver supply voltage. This capability is essential for proactive maintenance and identifying potential link issues before they cause service interruptions.
What is the operating temperature range for the Arista XVR-10222-21? +
This transceiver is built to operate within standard commercial temperature ranges typical of climate-controlled server rooms and data centers. Maintaining the environment within the specified thermal range is crucial for ensuring the longevity of the laser components and maintaining the specified bit error rate across your high-speed fiber links.
How should I handle and install the XVR-10222-21 module? +
Installation should be performed using standard electrostatic discharge (ESD) safety protocols to prevent damage to internal circuits. Simply insert the module into an available QSFP28 port on your Arista switch until you hear a positive click. Ensure the fiber connectors are clean and free of debris before insertion to prevent optical signal degradation.
How can I obtain a bulk quote for the Arista XVR-10222-21 from BuyRouterSwitch.com? +
For large-scale deployments or bulk orders, please utilize the 'Request a Quote' button on our product page. Our sales team specializes in high-volume enterprise procurement and will provide a tailored pricing package that aligns with your specific project requirements and budget cycles, ensuring you receive the best value for your networking hardware.
Why should I choose BuyRouterSwitch.com for my Arista networking hardware needs? +
At BuyRouterSwitch.com, we prioritize the integrity and quality of our supply chain. We provide authentic, high-quality Arista components to ensure your network runs on reliable hardware. By choosing us, you benefit from our deep industry expertise, streamlined procurement process, and a commitment to helping you acquire exactly the hardware needed to scale your enterprise infrastructure.











































