Fiber MallSpec score 7.6
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+Delivers 100 Gbps over single-mode fiber
+Reaches up to 20 km over single-mode fiber
+Uses LC connectors for common fiber patch cords
$429.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.6
Pros+Delivers 100 Gbps over single-mode fiber
+Reaches up to 20 km over single-mode fiber
+Uses LC connectors for common fiber patch cords
+QSFP28 form factor for high-density 100G ports
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+20000 reach or length: 65 of the 123 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
Fiber MallSpec score 7.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+Delivers 100 Gbps over single-mode fiber
+Reaches up to 2 km over single-mode fiber
+QSFP28 form factor for high-density 100G ports
$219.99
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.4
Pros+Delivers 100 Gbps over single-mode fiber
+Reaches up to 2 km over single-mode fiber
+QSFP28 form factor for high-density 100G ports
+Lists Fortinet compatibility
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
−2000 reach or length: 116 of the 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
CompufoxSpec score 8.8
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed for high-capacity links
+Uses LC connector
+1310 nm wavelength
$7,500.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score8.8
Pros+400 Gbps speed for high-capacity links
+Uses LC connector
+1310 nm wavelength
+Lists DOM monitoring support
Compared with the 134 Network Transceivers on this page+400 speed: the highest speed of the 128 here
+40000 reach or length: 83 of the 123 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
CizvveocSpec score 8.6
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+100 Gbps speed for high-bandwidth links
+Up to 100 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
$8,592.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.6
Pros+100 Gbps speed for high-bandwidth links
+Up to 100 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
+Dual LC connector for standard fiber patching
+Pack of 2 modules
Compared with the 134 Network Transceivers on this page+100000 reach or length: the highest reach or length of the 123 here
+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
EdsjtzrsqSpec score 8.6
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+Delivers 100 Gbps throughput
+Uses a 1310 nm wavelength
+Uses a dual LC connector
$11,732.06
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.6
Pros+Delivers 100 Gbps throughput
+Uses a 1310 nm wavelength
+Uses a dual LC connector
+Comes in a pack of 2 modules
Compared with the 134 Network Transceivers on this page+100000 reach or length: the highest reach or length of the 123 here
+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
QbdjhwbtSpec score 8.6
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+100 Gbps speed in QSFP28 form factor
+Dual LC connector for standard fiber patching
+1310 nm wavelength for long-distance transmission
$8,592.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.6
Pros+100 Gbps speed in QSFP28 form factor
+Dual LC connector for standard fiber patching
+1310 nm wavelength for long-distance transmission
+Pack of 2 modules included
Compared with the 134 Network Transceivers on this page+100000 reach or length: the highest reach or length of the 123 here
+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 8.6
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
$7,583.76
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.6
Pros+100 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
Compared with the 134 Network Transceivers on this page+100000 reach or length: the highest reach or length of the 123 here
+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
WvcltvjaSpec score 8.6
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+Very long 100 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
$8,592.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.6
Pros+Very long 100 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
+Dual LC connector for standard fiber patching
+Pack of 2 pieces
Compared with the 134 Network Transceivers on this page+100000 reach or length: the highest reach or length of the 123 here
+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+Delivers 100 Gbps over single-mode fiber
+Reaches up to 80 km over single-mode fiber
+QSFP28 form factor for high-density 100G ports
$7,214.32
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+Delivers 100 Gbps over single-mode fiber
+Reaches up to 80 km over single-mode fiber
+QSFP28 form factor for high-density 100G ports
+Operates at 1310 nm wavelength
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BvuxenolithSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+QSFP28 form factor for 100G connections
+Single-mode fiber medium for long-distance links
+Rated for up to 80 km reach
$7,374.29
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+QSFP28 form factor for 100G connections
+Single-mode fiber medium for long-distance links
+Rated for up to 80 km reach
+Operates at a 1310 nm wavelength
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BvuxenolithSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+LC connector for common fiber patching
$7,601.69
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+LC connector for common fiber patching
+QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BvuxenolithSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+QSFP28 form factor
$9,420.67
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BvuxenolithSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+LC connector for common fiber patching
$7,601.69
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+LC connector for common fiber patching
+QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BvuxenolithSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+QSFP28 form factor
$6,319.05
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-capacity links
+Uses 1310 nm wavelength over single-mode fiber
+QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
CizvveocSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+100 Gbps speed for high-bandwidth links
+Up to 80 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
$6,032.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-bandwidth links
+Up to 80 km reach over single-mode fiber
+1310 nm wavelength for long-distance single-mode links
+Dual LC connector for standard fiber patching
+Pack of 2 modules
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+Operates at 100G speed
+Reaches up to 80 km over single-mode fiber
+Uses LC connector
$7,436.79
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+Operates at 100G speed
+Reaches up to 80 km over single-mode fiber
+Uses LC connector
+Uses 1310 nm wavelength
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+80 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+LC connector for standard duplex fiber patching
$6,186.15
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+80 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+LC connector for standard duplex fiber patching
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+Reaches up to 80 km over single-mode fiber
+Runs at 100 Gbps speed
+Uses a 1310 nm wavelength
$9,216.29
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+Reaches up to 80 km over single-mode fiber
+Runs at 100 Gbps speed
+Uses a 1310 nm wavelength
+Standard QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
WvcltvjaSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+Long 80 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
$6,032.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.3
Pros+Long 80 km reach over single-mode fiber
+100 Gbps speed for high-bandwidth links
+1310 nm wavelength stated
+Dual LC connector for standard fiber patching
+Pack of 2 pieces
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+80000 reach or length: only 8 of 123 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
AddOnSpec score 7.8
100 Speed, Single-mode fiber, 1310 nm, LC
+Supports 100 Gbps speed for high-capacity links
+Uses LC connector
+1310 nm wavelength for single-mode fiber
$32,499.50
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100 Gbps speed for high-capacity links
+Uses LC connector
+1310 nm wavelength for single-mode fiber
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+40000 reach or length: 83 of the 123 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) BsrfnrefwSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+QSFP28 form factor for 100G connections
+Single-mode fiber medium for long-distance links
+Rated for up to 40 km reach
$6,144.76
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.8
Pros+QSFP28 form factor for 100G connections
+Single-mode fiber medium for long-distance links
+Rated for up to 40 km reach
+Operates at a 1310 nm wavelength
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
+40000 reach or length: 83 of the 123 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
PrpyvpeySpec score 7.6
QSFP+, 40 Speed, Single-mode fiber, 1310 nm
+40 Gbps speed in QSFP+ form factor
+Uses LC duplex connectors
+Twelve pairs included
$14,444.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.6
Pros+40 Gbps speed in QSFP+ form factor
+Uses LC duplex connectors
+Twelve pairs included
+1310 nm wavelength
Compared with the 134 Network Transceivers on this page+40000 reach or length: 83 of the 123 here have a lower reach or length
+40 speed: 72 of the 128 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
DirecxourceSpec score 7.6
QSFP+, 40 Speed, Single-mode fiber, 1310 nm
+40 Gbps speed for high-bandwidth fiber links
+Single-mode fiber with 40 km reach
+LC connector for standard duplex fiber cabling
$6,995.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.6
Pros+40 Gbps speed for high-bandwidth fiber links
+Single-mode fiber with 40 km reach
+LC connector for standard duplex fiber cabling
+QSFP+ form factor for 40G ports
+1310 nm wavelength for long-distance single-mode links
Compared with the 134 Network Transceivers on this page+40000 reach or length: 83 of the 123 here have a lower reach or length
+40 speed: 72 of the 128 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
CizvveocSpec score 7.6
QSFP+, 40 Speed, Single-mode fiber, 1310 nm
+40 Gbps speed in QSFP+ form factor
+Duplex LC connector
+Listed 1310 nm wavelength
$14,444.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.6
Pros+40 Gbps speed in QSFP+ form factor
+Duplex LC connector
+Listed 1310 nm wavelength
Compared with the 134 Network Transceivers on this page+40000 reach or length: 83 of the 123 here have a lower reach or length
+40 speed: 72 of the 128 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
WvcltvjaSpec score 7.6
QSFP+, 40 Speed, Single-mode fiber, 1310 nm
+Long 40 km reach over single-mode fiber
+Duplex LC connector for standard fiber patching
+40 Gbps speed for high-bandwidth links
$14,444.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.6
Pros+Long 40 km reach over single-mode fiber
+Duplex LC connector for standard fiber patching
+40 Gbps speed for high-bandwidth links
+Sold in a pack of 12 pairs
Compared with the 134 Network Transceivers on this page+40000 reach or length: 83 of the 123 here have a lower reach or length
+40 speed: 72 of the 128 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.5
2.5 Speed, Single-mode fiber, 1310 nm
+Long 40 km reach for single-mode fiber links
+2.5 Gbps speed suits multi-gigabit networks
+1310 nm wavelength for single-mode fiber
$107.57
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.5
Pros+Long 40 km reach for single-mode fiber links
+2.5 Gbps speed suits multi-gigabit networks
+1310 nm wavelength for single-mode fiber
Compared with the 134 Network Transceivers on this page+40000 reach or length: 83 of the 123 here have a lower reach or length
−2.5 speed: 85 of the 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
BsrfnrefwSpec score 7.5
QSFP28, 100 Speed, 1310 nm, LC
+100 Gbps speed for high-bandwidth links
+Single mode fiber with 1310 nm wavelength
+10 km stated reach for long-distance links
$7,172.86
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.5
Pros+100 Gbps speed for high-bandwidth links
+Single mode fiber with 1310 nm wavelength
+10 km stated reach for long-distance links
+LC connector for common fiber patch cables
+QSFP28 form factor
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.5
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+QSFP28 form factor for 100G links
+Single-mode fiber for 10 km reach
+1310 nm wavelength for long-distance transmission
$299.95
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.5
Pros+QSFP28 form factor for 100G links
+Single-mode fiber for 10 km reach
+1310 nm wavelength for long-distance transmission
Compared with the 134 Network Transceivers on this page+100 speed: only 8 of 128 here have a higher speed
How pros and cons are picked (About: Disclaimer) 
