Innov8 Wholesale Ltd

25G SFP28 DAC Cable 5m – 25GBASE-CR Passive Direct Attach Copper SFP28 to SFP28 Lead

25G SFP28 DAC Cable 5m – 25GBASE-CR Passive Direct Attach Copper SFP28 to SFP28 - Main image
$10.76 $14.95 In stock

Category: cable

Upgrade your high-speed network infrastructure with this 25G SFP28 to SFP28 Passive Direct Attach Copper (DAC) Cable, designed to support 25GBASE-CR connectivity over short distances. Delivering 25Gbps data rates, this cable provides a cost-effective and power-efficient solution for high-bandwidth applications in data centres and enterprise environments. It is ideal for top-of-rack switching, server-to-switch connections, and high-density networking setups.

Built using high-quality 30AWG copper conductors, this passive SFP28 DAC cable ensures stable signal transmission with low latency and minimal power consumption. The 5 metre length makes it suitable for rack-to-rack or extended in-rack connections while maintaining reliable 25G performance. Its plug-and-play design enables fast deployment without additional configuration, reducing installation time and complexity.

Engineered for durability and consistent operation, the cable features robust shielding to minimise electromagnetic interference and preserve signal integrity. The black outer jacket is flexible yet strong, allowing for easy cable management in tight server racks and structured cabling systems. Each unit is tested to ensure dependable performance in demanding networking environments.

This 25G SFP28 DAC cable is fully compliant with 25GBASE-CR standards and compatible with a wide range of switches, routers, servers, and network interface cards that support SFP28 ports. It is an ideal solution for data centre interconnects, enterprise core networks, wireless backhaul, and high-performance computing applications.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Madison ★★★★★

Plugged this 5-meter DAC cable into my switch and server, and the 25G link came up instantly with zero negotiation issues. The copper build feels robust yet flexible enough to route neatly in my rack.

Miles B. ★★★★★

I was worried about compatibility with my switch, but the SFP28 connectors clicked in firmly and the full 25G link came up without any tweaking. Latency over the 5-meter passive copper is noticeably lower than my old fiber link.

Richard ★★★★★

My server rack's upgrade needed cables that could actually handle 25Gbps without dropouts, and this 5m DAC delivers rock-solid connections between my switches. The passive copper design keeps latency low and heat down compared to active options.