StarTech.comSpec score 8.3
SFP+, 10 Speed, Single-mode fiber, 1550 nm
+Long 80 km reach over single-mode fiber
+1550 nm wavelength for long-distance links
+10 Gbps speed for 10GbE connections
$147.99-5%Was: $155.11
as of 11/04/2026 10:10 PST - DetailsApflwpcylSpec score 9.5
400 Speed, Single-mode fiber, 1550 nm
+400 Gbps speed
+Reaches up to 80 km over single-mode fiber
+1550 nm wavelength for long-haul links
−Requires single-mode fiber
$7,115.82
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score9.5
Pros+400 Gbps speed
+Reaches up to 80 km over single-mode fiber
+1550 nm wavelength for long-haul links
+QSFP-DD form factor
Cons−Requires single-mode fiber
Compared with the 6 Network Transceivers on this page+80000 reach or length: the highest reach or length of the 7 here
+400 speed: the highest speed of the 8 here
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 8.3
1 Speed, Single-mode fiber, 1550 nm, LC
+Operates at 1550 nm for long-distance links
+LC connector suits common fiber patch cords
+Supports 1 Gbps speed for gigabit links
$98.60
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score8.3
Pros+Operates at 1550 nm for long-distance links
+LC connector suits common fiber patch cords
+Supports 1 Gbps speed for gigabit links
Compared with the 6 Network Transceivers on this page+80000 reach or length: the highest reach or length of the 7 here
−1 speed: 6 of the 8 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
WvcltvjaSpec score 8.3
10 Speed, Single-mode fiber, 1550 nm, LC
+Long 80 km reach over single-mode fiber
+1550 nm wavelength stated
+LC connector for standard fiber patching
$7,552.42
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+Long 80 km reach over single-mode fiber
+1550 nm wavelength stated
+LC connector for standard fiber patching
Compared with the 6 Network Transceivers on this page+80000 reach or length: the highest reach or length of the 7 here
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 8.3
SFP+, 10 Speed, Single-mode fiber, 1550 nm
+10 Gbps speed for high-throughput links
+Single-mode fiber supports long-distance links
+1550 nm wavelength for long-haul operation
−Requires single-mode fiber cabling
$982.74
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+10 Gbps speed for high-throughput links
+Single-mode fiber supports long-distance links
+1550 nm wavelength for long-haul operation
Cons−Requires single-mode fiber cabling
Compared with the 6 Network Transceivers on this page+80000 reach or length: the highest reach or length of the 7 here
How pros and cons are picked (About: Disclaimer) About this product
QsfptekSpec score 8.3
SFP+, 10 Speed, Single-mode fiber, 1550 nm
+80000 reach or length: the highest reach or length of the 7 here
$613.69
as of 11/04/2026 03:09 PST - DetailsProduct details
About this product
