Tripp Lite N286-400G-SR8-C

Overview

The Tripp Lite N286-400G-SR8-C is a QSFP-DD transceiver designed for Cisco networking equipment, providing a high-speed 400 Gbps connection over multimode fiber optic cables. It supports the 400GBase-SR8 standard and operates at an 850 nm wavelength, enabling data transmission up to 100 meters. This module is ideal for data centers and enterprise networks that require fast, reliable, and scalable connectivity.

Its hot-swappable design allows for easy installation or replacement without interrupting network operations, while the built-in Digital Diagnostic Monitoring (DDM) offers real-time insights into operating conditions such as temperature and power levels. The zinc alloy housing enhances durability by protecting against electromagnetic interference and improving heat dissipation, ensuring consistent performance in demanding environments.

Key features

• Compatible with Cisco equipment, ensuring seamless integration with switches, routers, and servers
• Supports 400 Gbps data transfer over multimode fiber for high-throughput applications
• MPO/APC connector provides secure and efficient optical connections
• Hot-swappable design minimizes downtime by allowing module changes without shutting down the network
• Digital Diagnostic Monitoring enables proactive management by providing real-time status of temperature, voltage, and optical power
• Zinc alloy housing offers protection from electromagnetic interference and helps maintain stable operation through effective heat dissipation
• Backed by a 3-year limited warranty, reflecting confidence in long-term reliability

Key specs

• Data rate: 400 Gbps
• Standard: 400GBase-SR8
• Connector type: MPO/APC
• Wavelength: 850 nm
• Maximum reach: 100 meters over multimode fiber
• Housing material: Zinc alloy
• Compatibility: Cisco networking equipment
• Warranty: 3-year limited

Connectivity and compatibility

This transceiver is designed specifically for Cisco switches, routers, and servers, ensuring full compatibility and optimal performance within Cisco network infrastructures. The MPO/APC connector supports efficient fiber optic connections, reducing signal loss and maintaining data integrity over short distances typical in data center environments.

• Works with Cisco QSFP-DD ports for 400GBase-SR8 applications
• Supports multimode fiber optic cables for flexible deployment in existing fiber networks

Performance and reliability

The module’s zinc alloy housing not only shields against electromagnetic interference but also aids in heat dissipation, which is critical for maintaining stable operation under heavy network loads. The inclusion of Digital Diagnostic Monitoring allows network administrators to monitor the transceiver’s health in real time, helping to prevent unexpected failures and maintain uptime.

• Electromagnetic interference protection ensures signal clarity
• Real-time diagnostics help maintain network stability and prevent downtime
• Hot-swappable design supports continuous network operation during maintenance

Ideal uses and environments

This transceiver is well suited for high-density data centers and enterprise networks that demand fast and reliable 400 Gbps connections over short distances. It fits environments where Cisco equipment is deployed and where minimizing downtime during upgrades or replacements is critical. Network administrators looking for a durable, easy-to-manage optical module will find this model a strong choice.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

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Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

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After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

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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