StarTech.com Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GE Gigabit Ethernet 40GbE Multimode Fiber MMF Optic Transceiver

Introducing the StarTech.com Cisco QSFP-40G-SR4 Compatible QSFP+ Module, engineered to provide exceptional network connectivity solutions for high-speed data transfer. This powerful transceiver is designed for seamless compatibility with Cisco™ switches and routers, making it ideal for businesses seeking enhanced performance in their network infrastructure. With its array of features and capabilities, the QSFP-40G-SR4 module ensures reliable and efficient data transmission over multimode fiber cables, catering to the needs of modern high-bandwidth applications.

• High-Speed Performance: Experience unmatched data transfer rates of up to 40 Gbps, delivering lightning-fast connectivity for bandwidth-intensive applications.
• Extended Range: Support for distances of up to 150 m (492 ft) ensures consistent and reliable performance, making it perfect for various networking environments.
• Hot-Swappable Design: The QSFP+ module's hot-swappable capability allows for easy upgrades and replacements without network downtime, ensuring uninterrupted service.
• Comprehensive Compatibility: 100% compatible with a wide range of Cisco switches, including Firepower, ASR1000, ASR9000, C9300, C3850, and MSA compliant switches—such as Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link.
• Lifetime Warranty: Enjoy peace of mind with a lifetime warranty and free multilingual technical support from StarTech.com, protecting your investment and ensuring reliable assistance.

Technical Details of Product

• Wavelength: 850nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Multi Mode Fiber
• Connection Type: MPO Connector
• Maximum Transfer Distance: 150 m (492 ft)
• Mean Time Between Failures (MTBF): 1,649,326 hours
• Power Consumption: Less than 0.7 Watts
• Digital Diagnostics Monitoring (DDM): Yes

How to Install

Installing the StarTech.com Cisco QSFP-40G-SR4 Compatible QSFP+ Module is a simple process. Follow these steps for a successful installation:

1. Ensure that your network device is powered down before installation.
2. Locate the QSFP+ port on your Cisco switch or router.
3. Carefully insert the QSFP+ module into the port until it clicks into place.
4. Ensure that it is securely fitted.
5. Reconnect your fiber optic cable to the MPO connector of the transceiver module.
6. Power on your network device.
7. Monitor the module's status through your network management tool, utilizing the DDM capabilities.

Frequently Asked Questions

• Is the QSFP40GSR4ST compatible with all Cisco devices? While the QSFP40GSR4ST is designed to be compatible with many Cisco switches and routers, it is primarily compatible with specific models such as Firepower, ASR1000, ASR9000, C9300, C3850, among others. Always check the compatibility with your device before purchase.
• What is the maximum distance this module can transmit data? The StarTech.com QSFP-40G-SR4 compatible module can transmit data up to a maximum distance of 150 m (492 ft) over multimode fiber connections.
• Does this module support Digital Diagnostic Monitoring (DDM)? Yes, the QSFP40GSR4ST supports Digital Diagnostic Monitoring (DDM), allowing you to monitor the operational status of the transceiver through your network management tools.
• Can I replace this module while the network is running? Absolutely! The QSFP+ module is designed to be hot-swappable, meaning you can replace or upgrade it without shutting down your network, thus minimizing potential disruptions.
• What kind of support does StarTech.com offer for this product? StarTech.com provides a lifetime warranty for the QSFP40GSR4ST along with free lifetime multilingual technical support, ensuring that you have the assistance you need whenever required.