StarTech.com SFP+ Module - 10G-SFPP-BXD-40K Comp D/S

QSFP+ - Arista Networks QSFP-40G-XSR4

StarTech.com Part# QSFP40GXSR4ARST

Transmitters/Receivers – QSFP+ - 40 Gigabit Ethernet Ethernet Technology - Optical Fiber - 40GBase-SR4 Network Technology - Multi-mode - 1 Total Number of Ports - China - MPO - MSA Compliant - Hot-swappable - Optical Network ...

SFP+ Module - 10G-SFPP-Bxu- 40K Comp D/S

StarTech.com Part# 10GSFPPBXU40KST

Transmitters/Receivers – SFP+ - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-BX Network Technology - Single-mode - 1 Total Number of Ports - China - LC - MSA Compliant - Hot-swappable - Data Networking - ...