SFP-10G-ER-S Cisco 10GBase-ER SFP+ Transceiver Module
SFP-10G-SR= Cisco 10Gbps 10GBase-SR Multi-mode LC Duplex
SFP-10G-ZR, Cisco 10GBASE-ZR SFP10G Module for SMF
SFP-10G-ZR Overview
The Cisco SFP-10G-ZR is a multi-rate 10GBASE-ZR, 10GBASE-ZW, and OTU2/OTU2e module. It supports link lengths of up to about 80 kilometers on standard Single-Mode Fiber (SMF, G.652). This interface is not specified as part of the 10 Gigabit Ethernet standard and is instead built according to Cisco specifications.
SFP-25G-AOC3M Cisco Active Optical Cable – Network Cable
SFP-25G-AOC3M Overview
The Cisco Active Optical Cable is suitable for short distances, offering a convenient way to connect within racks and across adjacent racks. This cable features an SFP28 to SFP28 connector. It is compatible with the Cisco Nexus 93180YC-EX, 93180YC-FX and X97160YC-EX switches. The cable measures 3 meters in length for easy maintenance and installation.