The StarTech.com QSFP-40G-ESR4-ST is a high-performance, MSA compliant fiber transceiver designed for reliable 40 Gigabit Ethernet connections over multi-mode fiber. This module supports up to 300 meters (984 feet) of data transfer distance, making it suitable for data centers, enterprise networks, and high-speed server connections. Its MPO connector facilitates high-density fiber optic installations, providing a seamless upgrade path for existing infrastructure. The transceiver's 850nm wavelength ensures efficient data transmission with minimal signal loss, and its low power consumption helps reduce overall energy costs. Digital Diagnostics Monitoring (DDM) capability allows network administrators to monitor and manage the module's performance effectively, ensuring optimal operation and quick troubleshooting. As a hot-swappable component, the QSFP-40G-ESR4-ST simplifies network maintenance, allowing for easy replacement or upgrades without disrupting network activity. Built to be compatible with MSA standards, this module guarantees interoperability with a wide range of switches and routers, ensuring dependable 40GbE connectivity across various network environments. Backed by a lifetime warranty and supported by free multilingual technical assistance, StarTech.com offers a trusted solution for high-speed fiber optic networking needs. Whether expanding an existing network or deploying a new high-bandwidth infrastructure, this transceiver provides the performance, compatibility, and ease of installation required for modern enterprise applications.
Features:
TECHNICAL SPECS: 40GBASE-SR4
Maximum Data Transfer Rate: 40 Gbps
Fiber Type: Multi Mode
Connection Type: MPO
Wavelength: 850nm
Maximum Transfer Distance: 300 meters (984 feet)
MSA Compatibility: Fully compatible with MSA compliant switches and routers
Form Factor: Hot-swappable for seamless upgrades and replacements
Digital Diagnostics Monitoring (DDM): Yes for performance management
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