Tripp Lite N286-100G-SR4SA

Overview

The Tripp Lite N286-100G-SR4SA is a QSFP28 transceiver designed to deliver 100 gigabit Ethernet connectivity over multimode fiber, specifically programmed for Arista switches, routers, and servers. Operating at an 850 nm wavelength, it supports data transmission distances up to 100 meters on OM3 or OM4 fiber, making it an efficient upgrade path for networks transitioning from 10G or 40G to 100G speeds. Its hot-swappable design and digital diagnostic monitoring simplify maintenance and ensure reliable performance in demanding data center environments.

Key features

• Provides 100 Gbps throughput suitable for core, aggregation, or spine-leaf network links.
• Supports up to 100 meters on existing OM3 or OM4 multimode fiber, reducing the need for new cabling.
• Pre-programmed to match Arista’s QSFP-100G-SR4 profile for seamless compatibility and easy installation.
• Uses a 12-fiber MTP or MPO connector at 850 nm to maintain high port density in data center racks.
• Hot swappable interface allows insertion or replacement without powering down equipment, minimizing downtime.
• Digital Diagnostic Monitoring provides real-time feedback on temperature, voltage, and optical power for proactive network management.
• Zinc alloy housing shields optics from electromagnetic interference and helps dissipate heat for stable operation.
• Fully compliant with QSFP28 MSA standards to ensure interoperability across mixed-vendor environments.
• Backed by a three-year limited warranty from Tripp Lite for added peace of mind.

Key specs

• Data rate: 100 Gbps
• Wavelength: 850 nm
• Maximum distance: 100 meters on OM3 or OM4 multimode fiber
• Connector type: 12-fiber MTP/MPO
• Form factor: QSFP28
• Compatibility: Programmed for Arista QSFP-100G-SR4 profile
• Housing material: Zinc alloy
• Warranty: Three-year limited

Connectivity and compatibility

This transceiver is tailored for Arista network equipment, ensuring plug-and-play operation with their QSFP-100G-SR4 ports. It supports multimode fiber infrastructure commonly found in data centers, allowing you to leverage existing OM3 or OM4 cabling without costly upgrades. The MTP/MPO 12-fiber connector supports high-density port configurations, which is essential for modern network topologies requiring compact and efficient cabling solutions.

Performance and reliability

Designed for continuous operation in high-density switch environments, the zinc alloy housing protects the optical components from electromagnetic interference and helps maintain optimal temperature levels. The hot-swappable design means you can replace or add transceivers without interrupting network traffic, which is critical for maintaining uptime in enterprise and hyperscale data centers. Digital Diagnostic Monitoring offers real-time insights into the transceiver’s health, enabling quick troubleshooting and preventive maintenance.

Ideal uses and environments

This transceiver fits well in hyperscale data centers, campus backbones, and enterprise distribution closets where 100G bandwidth is required over short to medium distances. It is a strong choice for network administrators looking to upgrade from 10G or 40G links without replacing existing multimode fiber infrastructure. Its compatibility with Arista equipment and adherence to QSFP28 standards make it suitable for mixed-vendor environments that demand reliable, high-speed connectivity.

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If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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