StarTech.com QSFPH40GCU1M Cisco Compatible 1 Meter QSFP+ Passive Copper Direct Attach Cable

StarTech.com 1m 40G QSFP+ to QSFP+ Direct Attach Cable for Cisco QSFP-H40G-CU1M - 40GbE Copper DAC 40Gbps Passive Twinax

The StarTech.com QSFPH40GCU1M is a reliable 1-meter (3.3 ft) direct attach copper cable designed for high-speed 40 Gigabit Ethernet connections. Compatible with Cisco switches such as C9300, C9200, C9400, C9500, and C9600, this cable ensures seamless integration within your network infrastructure. Its compatibility extends beyond Cisco to other MSA-compliant switches from brands like Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link, making it a versatile choice for various network setups. The cable features a passive twinax copper design, supporting data rates up to 40 Gbps to meet demanding bandwidth requirements. Its 30 AWG wire gauge and 100 Ohm impedance optimize signal integrity, while the PVC jacket provides durability and flexibility for in-rack applications. Designed to be hot-swappable, this cable allows for quick upgrades and replacements without disrupting network operations, minimizing downtime. Backed by StarTech.com with a lifetime warranty, this cable offers outstanding support and ensures long-term reliability. Its environmentally friendly PVC material aligns with WEEE compliance standards, and its compact, lightweight construction makes it ideal for short-distance, point-to-point connections in data centers and server racks. Whether deploying new infrastructure or upgrading existing systems, the QSFPH40GCU1M delivers cost-effective, high-performance connectivity that maintains OEM support and guarantees compatibility across multiple hardware environments.

Features:

• 100% Cisco QSFP-H40G-CU1M compatible: Works with Cisco switches like C9300, C9200, C9400, C9500, C9600 and others

• Technical specifications: 1 meter (3.3 feet) in length

• Supports data transfer speeds up to 40 Gbps

• Passive Twinax (Copper) design for high-speed performance

• Includes 2x QSFP+ pluggable connectors for secure connections

• Impedance: 100 Ohms for signal integrity

• Wire gauge: 30 AWG for flexibility and durability

• PVC cable jacket for protection and longevity

• Hot-swappable for seamless upgrades and replacements

• MSA compliant ensuring broad compatibility

• Tested for OEM host compatibility with Cisco routers and switches

• Backed by StarTech.com lifetime warranty and technical support

• Compatible with MSA compliant switches from various brands including Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link

• Low power consumption suitable for data center environments