Tripp Lite N821-50M-AQ-AR

Overview

The Tripp Lite N821-50M-AQ-AR is a duplex multimode fiber optic cable designed to support 100 Gigabit Ethernet over distances up to 50 meters (164 feet). It features LC male connectors on both ends, making it compatible with a wide range of network equipment such as switches, routers, and patch panels that use LC interfaces. The cable’s OM4 50/125 fiber core ensures high-speed data transmission with low insertion loss and high return loss, suitable for demanding data center and telecom environments.

Key features

• Supports 100 Gb Ethernet for high-bandwidth network connections over 50 meters
• Duplex LC connectors enable easy installation and quick reconfiguration without special tools
• Stainless steel armored tubing protects the fiber from dust, moisture, and physical crush damage while maintaining flexibility
• Aramid yarn reinforcement adds tensile strength to withstand pulls and bends during installation and maintenance
• Aqua-colored low smoke zero halogen (LSZH) jacket reduces toxic smoke emissions in case of fire and improves cable identification in dense racks
• Backward compatible with 10, 25, and 40 Gb Ethernet standards, allowing seamless network upgrades without replacing cabling
• Designed to perform reliably in data centers, telecom rooms, and industrial settings where durability and consistent connectivity are critical

Key specs

• Fiber type: Duplex multimode 50/125 OM4
• Length: 50 meters (164 feet)
• Connectors: LC male to LC male duplex
• Supported data rates: 10 Gb, 25 Gb, 40 Gb, and 100 Gb Ethernet
• Jacket material: Low smoke zero halogen (LSZH), aqua color
• Armoring: Stainless steel tube with aramid yarn reinforcement

Connectivity and compatibility

This cable integrates seamlessly with network devices that use LC duplex interfaces, including modern switches, routers, and patch panels. Its OM4 fiber core supports multiple Ethernet speeds, making it a flexible choice for evolving network infrastructures. The backward compatibility with lower-speed standards means it can be reused as your network upgrades, reducing the need for frequent recabling.

Durability and installation

The stainless steel armored tube shields the delicate glass fibers from environmental hazards such as dust, moisture, and accidental crushing, while the aramid yarn adds strength to resist pulling and bending stresses. The LSZH jacket not only enhances safety by limiting toxic smoke but also helps technicians quickly identify the cable in crowded racks, minimizing downtime during maintenance or upgrades. This combination of protection and visibility makes it well suited for both data centers and industrial environments.

Who this cable is for

The Tripp Lite N821-50M-AQ-AR is a strong choice for network professionals who need reliable, high-speed fiber connections in data centers, telecom rooms, or industrial sites. Its robust construction and support for 100 Gb Ethernet over 50 meters make it ideal for high-density installations where performance and durability are essential. It also fits well in setups that anticipate future upgrades, thanks to its backward compatibility with multiple Ethernet speeds.

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.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

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

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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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