StarTech.com QSFP40GLR4S Network Transceiver Module

Experience high-speed connectivity with the StarTech.com QSFP40GLR4S network transceiver module. Designed for seamless integration with Cisco switches and routers, this module delivers reliable 40 Gbps data transfer over single mode fiber, ensuring optimal performance for your network.

• Compatibility: 100% Cisco QSFP-40G-LR4-S compatible, works with models like Firepower, ASR1000, ASR9000, C9300, C3850, and more.
• Technical Specs: 40GBASE-LR4, LC Connector, 1270nm to 1330nm wavelength, and distances up to 10 km (6.2 mi).
• Hot-Swappable: Easily upgrade or replace without network disruptions.
• Lifetime Warranty: Backed by a lifetime warranty and free multilingual technical support.

Designed for IT professionals, the QSFP40GLR4S is the ideal choice for enhancing your network's performance.