StarTech.com QSFP-4SFP10G-CU5M 5m Cisco Compatible QSFP+ to 4x SFP+ Copper Breakout Cable

StarTech Cisco QSFP-4SFP10G-CU5M Compatible 5m 1x QSFP+ to 4x SFP+ Direct Attach Breakout Cable - 40GbE - QSFP+ Copper DAC 40Gbps Low Power Passive Twinax

The StarTech.com QSFP-4SFP10G-CU5M is a high-performance, cost-effective solution designed for rapid, reliable network connections within server rooms and data centers. This 5-meter (16.4ft) passive twinax copper cable enables seamless linking of a single QSFP+ port to four SFP+ ports, supporting aggregate data rates of up to 40Gbps. Ideal for short-distance, point-to-point interconnects, it is engineered to deliver high-speed, low-latency data transfer while minimizing power consumption and maintenance needs.
The cable features factory-terminated, high-quality copper conductors with 30 AWG wire gauge and a PVC jacket for durability and flexibility. Its 100 Ohm impedance ensures compatibility with a wide range of MSA-compliant switches and networking equipment, including Cisco Firepower, C9300, C3850, C9500 series, as well as devices from Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link. The design prioritizes hot-swappable functionality, allowing for quick replacements and upgrades with minimal network disruption.
Built with environmental considerations, the cable adheres to WEEE standards and is manufactured in Taiwan under strict quality controls. StarTech.com backs this product with a lifetime limited warranty and free technical support, ensuring long-term reliability and support during its operational lifespan. This cable is an excellent choice for high-density server rack environments, delivering dependable performance and straightforward installation for demanding network configurations.

Features:

• 100% Cisco QSFP-4SFP10G-CU5M compatible QSFP+ breakout DAC supporting Cisco switches like Firepower, C9300, C3850, and C9500

• Technical specifications include a 5-meter (16.4ft) length and support for 40Gbps data transfer

• Passive twinax copper construction for high-speed, low-latency connectivity

• s 2x QSFP+ pluggable connectors for versatile use

• Impedance of 100 Ohms ensures broad compatibility

• 30 AWG wire gauge for optimal signal integrity and flexibility

• Durable PVC cable jacket for long-lasting performance

• Hot-swappable design facilitates quick replacements and upgrades

• MSA compliant to meet industry standards

• Designed specifically for server room environments, providing an affordable alternative to fiber-optic cables with factory termination for enhanced reliability

• Backed by StarTech.com lifetime warranty and free technical support, ensuring dependable performance and assistance

• Compatible with MSA-compliant switches from various manufacturers including Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link, supporting low-power 40GbE connections