This Cisco® QSFP-40G-ER4 compatible QSFP+ transceiver provides 40GBase-ER4 throughput up to 40km over single-mode fiber (SMF) using a wavelength of 1270nm to 1330nm via an LC connector. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Cisco®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

• QSFP+ is the single answer to all your desired and specified application execution needs
• With 40GBase-ER4 technology, enjoy up to 40Gbps data transfer rate over optical fiber cable
• 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization
• Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
• For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution
• Hot-swappable form factor for added reliability and dependability
• QSFP+ with optical network application/usage for maximum productivity and usability