This Arista Networks® QSFP-100G-ERL4-AR-4WDM-40-I compatible QSFP28 transceiver provides 100GBase-4WDM-40 throughput up to 40km over single-mode fiber (SMF) using a wavelength of 1295nm to 1309nm via an LC connector. It is capable of withstanding rugged environments and can operate at temperatures between -40 and 85C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Arista Networks®. 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.

• QSFP28 is the single answer to all your desired and specified application execution needs
• 100GBase-4WDM-40 network technology for reliable connectivity with maximum productivity
• Provides high performance and flexible solution with 100 Gigabit Ethernet connectivity
• Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
• With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance
• QSFP28 with optical network application/usage for maximum productivity and usability