AddOn Arista Networks QSFP-40G-LR4 Compatible TAA Compliant 40GBase-LR4 QSFP+ Transceiver (SMF, 1270nm to 1330nm, 10km, LC, DOM) 330-4131 you want a permanent solution

you want a permanent solution

Transcend MTS Series with the next generation SATA III 6Gb/s interface and ultra compact dimensions make it best suited to address the high performance needs and strict size limitations of small form factor devices

They are easy to install with either the included frameless tab holders or double-sided tape

A reliable and economical solution for extending your pre-existing serial cables

0 - 70 MB/s Read Speed - 20 MB/s Write Speed - Black - Lifetime Warranty

AddOn Arista Networks QSFP-40G-LR4 Compatible TAA Compliant 40GBase-LR4 QSFP+ Transceiver (SMF, 1270nm to 1330nm, 10km, LC, DOM) 330-4131 you want a permanent solutionThis Arista Networks QSFP 40G LR4 compatible QSFP+ transceiver provides 40GBase LR throughput up to 10km over single mode fiber (SMF) at the wavelength specified between 1270nm to 1330nm using a LC connector. Digital optical monitoring (DOM) support is also present to allow access to real time operating parameters. Our transceiver is guaranteed to be 100% compatible with the equivalent Arista Networks transceiver. This easy to install, hot swappable