Spec score 8.3
2.5 Speed, Single-mode fiber
+Rated for 80 kilometer reach over single-mode fiber
+Operates at 2.5 Gbps speed for gigabit-class links
+Designed for CWDM wavelength operation per the name
$238.24
as of 11/04/2026 03:10 PST - DetailsProduct details
Optical Module TOP-CWDM-XX-2.5G-80D Gigabit 80KM Optical Module
$238.24as of 11/04/2026 03:10 PST - Details
View on AmazonSpec score8.3
Pros
+Rated for 80 kilometer reach over single-mode fiber
+Operates at 2.5 Gbps speed for gigabit-class links
+Designed for CWDM wavelength operation per the name
Compared with the 1 Network Transceivers on this page+80000 reach or length: the highest reach or length of the 36 here
−2.5 speed: 33 of the 44 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
