SOPTO on X: "The difference of SFP 10G SR LR LRM ER and ZR SR LR LRM ER and ZR are terms that stand for 10g modules transmission distance. SR means short
10PK SFP-10G-SR/LR/LRM/ER/T for Cisco ASR 9000 Series (A9K-24X10GE-1G-TR) | eBay
Amazon.com: Cisco 10GBASE-LR SFP Module for 10- Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-LR=)
EmXcore - SFP-10G-SR vs SFP-10G-LR, LRM, ER and ZR, what is the difference? So many abriviations, but what is the actual difference? The main thing is distance. Next to that there also
1.25G SFP SR/LR/ER/ZR - Sichuan Trixon Communication Technology Corp.,Ltd.
MA-SFP-10GB-SR | Meraki 10GbE SFP+ SR Fiber Transceiver
SFP-10G-SR vs SFP-10G-LR, LRM, ER & ZR, what is the difference | Optcore
10g Sr, Lr, Er, Zr, CWDM, DWDM, Bidi SFP Transceiver - China SFP Transceiver, SFP-10g-Er | Made-in-China.com
What's the Difference SFP-10G-SR between SFP-10G-LR? | Sopto