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Arista XVR-10219-40 400GB OSFP (Octal Small Formfactor Pluggable) Transceiver up to 100m over parallel OM4 MMF

Mfr. Part #: XVR-10219-40
Brand: Arista
Condition: Refurbished
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XVR-10219-40

Arista XVR-10219-40 400GB OSFP (Octal Small Formfactor Pluggable) Transceiver up to 100m over parallel OM4 MMF

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XVR-10219-40 Overview

ARISTA XVR-10219-40 400gb Osfp (octal Small Formfactor Pluggable) Transceiver Up To 100m Over Parallel Om4 Mmf

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faqs

Frequently Asked Questions

What is the primary function of the Arista XVR-10219-40 QSFP-DD module? +
The Arista XVR-10219-40 is a high-performance QSFP-DD transceiver designed for high-density 400G Ethernet connectivity. It serves as a critical interface for bridging high-speed data center switches and routers, enabling reliable, high-bandwidth data transmission over fiber-optic cabling in demanding enterprise and cloud-scale networking environments.
Which networking standards and data rates does the Arista XVR-10219-40 support? +
This module is engineered to meet 400G Ethernet standards, providing consistent performance for ultra-high-speed network backbones. It utilizes the QSFP-DD form factor to maintain compatibility with Arista’s modern switching platforms, ensuring that your network infrastructure can handle the intensive throughput requirements of contemporary data center applications.
Is the XVR-10219-40 compatible with existing QSFP28 switch ports? +
While the QSFP-DD form factor is designed to be backwards compatible with standard QSFP28 ports in many deployments, specific hardware support depends on the host switch’s transceiver port capabilities. Always verify your Arista switch hardware documentation to ensure the specific port configuration supports the XVR-10219-40 module’s power and signaling requirements.
What are the typical deployment scenarios for the XVR-10219-40 transceiver? +
The XVR-10219-40 is ideal for spine-leaf data center architectures, inter-switch links (ISLs), and high-capacity uplinks. Its robust performance makes it a preferred choice for organizations scaling their network capacity to support heavy virtualization, massive storage arrays, and high-performance computing workloads that demand low latency and maximum throughput.
How does the QSFP-DD form factor benefit high-density rack environments? +
The QSFP-DD (Quad Small Form-factor Pluggable Double Density) design doubles the number of lanes compared to traditional QSFP modules while maintaining backwards compatibility. This allows network administrators to significantly increase port density and total bandwidth per rack unit, effectively optimizing physical space and power consumption in dense data center environments.
Are there specific power management considerations for using the XVR-10219-40? +
This transceiver is designed for energy-efficient operation within the standard power envelopes defined by the QSFP-DD MSA. When populating a switch with multiple modules, it is essential to ensure that your switch's power supply and thermal management systems are appropriately configured to accommodate the cumulative power draw of all installed high-speed transceivers.
What is the recommended cleaning procedure for the XVR-10219-40 optical interface? +
Maintaining clean fiber interfaces is critical for signal integrity. Use only high-quality, industry-standard fiber optic cleaning tools designed for QSFP-DD connectors. Always inspect the end-face with a fiber microscope before insertion to prevent dust or debris from causing insertion loss, which can lead to link flapping or degraded bit-error rates.
Does the XVR-10219-40 support Digital Optical Monitoring (DOM)? +
Yes, this transceiver supports comprehensive Digital Optical Monitoring (DOM) features. DOM provides real-time access to critical operating parameters, including laser bias current, transmitted and received optical power, and device temperature. This diagnostic data is invaluable for proactive network maintenance, allowing administrators to monitor hardware health and troubleshoot potential link issues remotely.
How can I obtain a bulk quote for the Arista XVR-10219-40 from BuyRouterSwitch.com? +
For organizations planning large-scale deployments, BuyRouterSwitch.com offers specialized pricing for bulk orders. Simply contact our sales team directly through our website to discuss your project requirements. We work closely with our procurement partners to provide competitive quotes and assist you in scaling your network infrastructure efficiently and cost-effectively.
Why should I purchase the Arista XVR-10219-40 from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for genuine enterprise networking equipment. When you choose us, you receive authentic hardware sourced through reliable supply channels. Our streamlined procurement process and dedicated focus on the networking market ensure that you get the specific Arista gear you need, backed by secure transaction protocols and professional service.
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