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Arista XVR-10068-21 QSFP-100G-LR4 100GBASE-LR4 QSFP Optics Module Up to 10km Over Duplex SMF

Mfr. Part #: XVR-10068-21
Brand: Arista
Condition: Refurbished
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XVR-10068-21

Arista XVR-10068-21 QSFP-100G-LR4 100GBASE-LR4 QSFP Optics Module Up to 10km Over Duplex SMF

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XVR-10068-21 Overview

ARISTA XVR-10068-21 Qsfp-100g-lr4 100gbase-lr4 Qsfp Optics Module Up To 10km Over Duplex Smf

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faqs

Frequently Asked Questions

What primary network interfaces is the Arista XVR-10068-21 designed to support? +
The Arista XVR-10068-21 is a high-performance QSFP28 transceiver engineered specifically for 100GbE connectivity. It is designed to integrate seamlessly into Arista switches and routers, utilizing the QSFP28 form factor to deliver high-density, high-speed data transmission for core network backbones and data center interconnects requiring reliable 100G throughput.
Is the XVR-10068-21 compatible with existing multi-mode or single-mode fiber infrastructure? +
This module is designed for specific optical medium requirements typical of 100G QSFP28 deployments. To ensure network integrity and avoid signal degradation, verify your current cabling architecture against the transceiver's specific optical specification. Using the correct fiber type is critical for maintaining the intended reach and link budget performance across your campus or data center environment.
How does the power consumption profile of the XVR-10068-21 impact high-density switch configurations? +
The XVR-10068-21 is optimized for low power consumption, which is a significant benefit when populating high-density switch ports. By maintaining a efficient thermal footprint, this module helps data center operators maximize port density without exceeding the power budget or thermal limits of their Arista networking chassis, ensuring stable operation under heavy traffic loads.
Can the XVR-10068-21 be utilized for long-haul reach within a enterprise campus network? +
This transceiver is primarily architected for high-speed data center and short-to-medium range connectivity. When evaluating your deployment scenario, ensure the fiber distance does not exceed the operating range specified for this QSFP28 model to avoid packet loss or link flaps. It is an ideal choice for connecting switches within the same rack or adjacent rows in a server room.
Does the Arista XVR-10068-21 support Digital Optical Monitoring (DOM) for proactive maintenance? +
Yes, this transceiver supports DOM functionality, allowing network administrators to monitor real-time parameters such as optical output power, input power, temperature, and transceiver supply voltage. This capability is essential for proactive troubleshooting, enabling your team to identify potential signal degradation or link issues before they escalate into service outages across your production environment.
How does this module ensure data integrity in high-traffic enterprise environments? +
The XVR-10068-21 is manufactured to Arista’s rigorous standards for signal integrity and bit error rate performance. By utilizing high-quality optical components and precise internal signaling, it minimizes latency and packet loss. This makes it a dependable choice for mission-critical enterprise applications, such as high-frequency trading, virtualization, or large-scale cloud service delivery platforms.
What are the common deployment scenarios for the Arista XVR-10068-21 in a data center? +
Common use cases for this 100G module include spine-and-leaf architecture uplinks and server-to-switch connectivity. It is widely deployed by enterprises needing to transition from legacy 10G or 40G infrastructure to a more robust 100G ecosystem, providing the bandwidth necessary to support modern, data-intensive workloads like AI processing and high-performance storage clusters.
Are there specific firmware requirements for the host Arista switch to recognize this transceiver? +
While Arista switches generally feature broad compatibility, it is best practice to run a current, stable version of Arista EOS. Keeping your switch firmware updated ensures the device correctly recognizes the transceiver’s ID, power requirements, and signal characteristics, allowing for seamless plug-and-play installation without the need for manual port configuration or complex CLI intervention.
How can I obtain a bulk quote for multiple Arista XVR-10068-21 units? +
For large-scale infrastructure projects requiring multiple units of the XVR-10068-21, please reach out to our dedicated sales team via the request-a-quote form on BuyRouterSwitch.com. We specialize in supporting large volume requirements and can provide competitive pricing structures tailored to your specific project needs, ensuring your networking expansion stays within budgetary constraints while maintaining premium hardware quality.
Why should I choose BuyRouterSwitch.com for my Arista transceiver procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking hardware. We prioritize supply chain integrity, ensuring that every product, including the XVR-10068-21, is genuine Arista equipment. By choosing us, you receive professional procurement support and secure, reliable fulfillment, making us the preferred partner for IT managers and system integrators who demand consistency and authenticity in their network builds.
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