TP-LinkSpec score 7.3
SFP, 1 Speed, Single-mode fiber, LC
+Single-mode LC fiber reaches up to 20 km
+Hot-pluggable SFP form factor
+1.25 Gbps speed for gigabit-class links
−Requires single-mode fiber cabling
$19.99
as of 11/04/2026 10:05 PST - DetailsProduct details
Spec score7.3
Pros+Single-mode LC fiber reaches up to 20 km
+Hot-pluggable SFP form factor
+1.25 Gbps speed for gigabit-class links
Cons−Requires single-mode fiber cabling
Compared with the 49 Network Transceivers on this page−1 speed: 181 of the 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
ZoeraxSpec score 7.3
SFP+, 10 Speed, Single-mode fiber, 2 In the box
+Sold as a pair for both ends of a link
+Uses LC connectors, a common duplex fiber interface
+Single fiber operation over one strand
−Each end uses a different wavelength, so both modules must be matched
$34.99
as of 11/04/2026 10:05 PST - DetailsProduct details
Spec score7.3
Pros+Sold as a pair for both ends of a link
+Uses LC connectors, a common duplex fiber interface
+Single fiber operation over one strand
+10 Gbps speed
Cons−Each end uses a different wavelength, so both modules must be matched
How pros and cons are picked (About: Disclaimer) About this product
OREISpec score 7.5
SFP, 1 Speed, Single-mode fiber, 1310 nm
+Long 40 km reach over single-mode fiber
+1 Gbps speed for gigabit links
+LC duplex connector for standard fiber patch cords
−Single-mode fiber needed for full reach
$49.99
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.5
Pros+Long 40 km reach over single-mode fiber
+1 Gbps speed for gigabit links
+LC duplex connector for standard fiber patch cords
+1310 nm wavelength for single-mode runs
Cons−Single-mode fiber needed for full reach
Compared with the 49 Network Transceivers on this page+40000 reach or length: 114 of the 207 here have a lower reach or length
−1 speed: 181 of the 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
ROBOfiberSpec score 7.3
SFP, 1 Speed, Single-mode fiber, 1550 nm
+Single-strand bidirectional design uses one fiber
+20 km reach on single-mode fiber
+1 Gbps rate on an SFP form factor
−Single-strand operation needs matched wavelength pairs at each end
$18.00
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.3
Pros+Single-strand bidirectional design uses one fiber
+20 km reach on single-mode fiber
+1 Gbps rate on an SFP form factor
+LC connector for standard fiber patching
Cons−Single-strand operation needs matched wavelength pairs at each end
Compared with the 49 Network Transceivers on this page−1 speed: 181 of the 227 here have a higher speed
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 very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
−Single-mode fiber only, no multimode support
$9,799.00
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score8.8
Pros+400 Gbps speed for very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 49 Network Transceivers on this page+400 speed: the highest speed of the 227 here
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
AndXeSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gbps speed
+Single-fiber bidirectional design
+Reaches up to 40 km over single-mode fiber
−Requires single-mode fiber
$8,500.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+100 Gbps speed
+Single-fiber bidirectional design
+Reaches up to 40 km over single-mode fiber
Cons−Requires single-mode fiber
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
DwfskzkvSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 6 In the box
+100G speed for high-bandwidth network links
+Single-mode fiber for long-distance runs
+Pack of 6 modules
−Requires single-mode fiber cabling
$6,682.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+100G speed for high-bandwidth network links
+Single-mode fiber for long-distance runs
+Pack of 6 modules
+LC duplex connector
Cons−Requires single-mode fiber cabling
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
GjwbaksSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,981.20
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower 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 very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
−Single-mode fiber only, no multimode support
$9,799.00
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score8.8
Pros+400 Gbps speed for very high-bandwidth links
+40 km reach over single-mode fiber
+1310 nm wavelength for long-haul single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 49 Network Transceivers on this page+400 speed: the highest speed of the 227 here
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
AddOnSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, LC
+Carries 100 Gbps over single-mode fiber
+Uses LC connector for fiber connections
+QSFP28 form factor fits high-density 100G ports
−Single-mode fiber only, not for multimode links
$13,255.01
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.8
Pros+Carries 100 Gbps over single-mode fiber
+Uses LC connector for fiber connections
+QSFP28 form factor fits high-density 100G ports
Cons−Single-mode fiber only, not for multimode links
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) BgphqlhodSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,911.39
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
BtzgndmioSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,946.29
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
QmxqeubwSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,981.20
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
TbffdtcSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,981.20
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
SwvabyiSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, 10 In the box
+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
−Requires single-mode fiber, not compatible with multimode
$6,981.20
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Reaches up to 40 km over single-mode fiber
+Duplex LC connector for standard fiber patching
+QSFP28 form factor for compact high-density ports
+Pack of 10 modules for multiple installations
Cons−Requires single-mode fiber, not compatible with multimode
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
VizlkogSpec score 7.8
QSFP28, 100 Speed, LC
+Supports 100G speed for high-bandwidth links
+Rated for up to 40 km reach over fiber
+Uses LC connectors for fiber connection
−Requires compatible QSFP28 port on the host device
$7,178.96
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.8
Pros+Supports 100G speed for high-bandwidth links
+Rated for up to 40 km reach over fiber
+Uses LC connectors for fiber connection
+Pack includes 2 pairs of modules
Cons−Requires compatible QSFP28 port on the host device
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
ZmdrxqojSpec score 7.8
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gbps speed for high-bandwidth links
+40 km single-mode reach
+LC duplex connector
−Single-mode fiber only, so it needs single-mode cabling
$6,981.20
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.8
Pros+100 Gbps speed for high-bandwidth links
+40 km single-mode reach
+LC duplex connector
+QSFP28 form factor
Cons−Single-mode fiber only, so it needs single-mode cabling
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.7
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
+DWDM wavelength suits wavelength-division multiplexing
−Shorter 30 km reach than the longer-range modules
$8,094.58
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.7
Pros+100 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
+DWDM wavelength suits wavelength-division multiplexing
+TAA compliant for government procurement
Cons−Shorter 30 km reach than the longer-range modules
Compared with the 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+30000 reach or length: 112 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
QbdjhwbtSpec score 7.6
QSFP+, 40 Speed, Single-mode fiber, 10 In the box
+40 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
+Pack of 10 modules included
−QSFP+ form factor supports only 40 Gbps
$5,736.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.6
Pros+40 Gbps speed for high-throughput links
+Duplex LC connector for standard fiber patching
+Pack of 10 modules included
Cons−QSFP+ form factor supports only 40 Gbps
Compared with the 49 Network Transceivers on this page+40000 reach or length: 114 of the 207 here have a lower reach or length
+40 speed: 124 of the 227 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.4
SFP, 2.5 Speed, Single-mode fiber, LC
+30 km reach over single-mode fiber
+2.5 Gbps speed for faster data transfer
+LC connector for standard fiber patch cords
−Single-fiber design requires a matched module at the far end
$125.50
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.4
Pros+30 km reach over single-mode fiber
+2.5 Gbps speed for faster data transfer
+LC connector for standard fiber patch cords
Cons−Single-fiber design requires a matched module at the far end
Compared with the 49 Network Transceivers on this page+30000 reach or length: 112 of the 207 here have a lower reach or length
−2.5 speed: 180 of the 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GESDSpec score 7.3
SFP, 1 Speed, Single-mode fiber, 10 In the box
+Pack of 10 modules for multiple ports
+Single-mode LC connector with 20 km reach
+1310 nm wavelength with DDM support
−Limited to 1 Gbps speed
$104.41
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.3
Pros+Pack of 10 modules for multiple ports
+Single-mode LC connector with 20 km reach
+1310 nm wavelength with DDM support
+Works with Cisco, TP-Link, MikroTik and Ubiquiti equipment
Cons−Limited to 1 Gbps speed
Compared with the 49 Network Transceivers on this page−1 speed: 181 of the 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
KeensoSpec score 7.3
SFP, 1 Speed, Single-mode fiber, 1310 nm
+Reaches up to 20 km over single-mode fiber
+Uses LC connector for duplex fiber links
+Operates at 1.25 Gbps speed
−Single-mode fiber only, not for multimode runs
$10.33
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.3
Pros+Reaches up to 20 km over single-mode fiber
+Uses LC connector for duplex fiber links
+Operates at 1.25 Gbps speed
+Uses 1310 nm wavelength
Cons−Single-mode fiber only, not for multimode runs
Compared with the 49 Network Transceivers on this page−1 speed: 181 of the 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.3
SFP+, 10 Speed, Single-mode fiber, LC
+Tunable DWDM design for 10G links
+20 km reach over single-mode fiber
+Simplex LC connector for fiber runs
−Requires single-mode fiber infrastructure
$5,564.58
as of 11/04/2026 10:09 PST - DetailsProduct details
About this product
FttpvipsSpec score 7.3
SFP+, 10 Speed, Single-mode fiber, 1310 nm
+10G speed over single-mode fiber
+20 km reach for longer links
+LC connector for common fiber patching
−Single-mode fiber needed for operation
$12.71
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.3
Pros+10G speed over single-mode fiber
+20 km reach for longer links
+LC connector for common fiber patching
+Lists compatibility with several switch brands
Cons−Single-mode fiber needed for operation
How pros and cons are picked (About: Disclaimer) About this product
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 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
WsoldmaSpec score 7.3
SFP, 1 Speed, Single-mode fiber, LC
+Single-mode fiber for links up to 20 km
+Supports 1 Gbps speed in SFP form factor
+Dual LC connector for standard fiber patch cords
$9.39
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.3
Pros+Single-mode fiber for links up to 20 km
+Supports 1 Gbps speed in SFP form factor
+Dual LC connector for standard fiber patch cords
+Operates on 1310 nm and 1550 nm wavelengths
Compared with the 49 Network Transceivers on this page−1 speed: 181 of the 227 here have a higher speed
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 49 Network Transceivers on this page+400 speed: the highest speed of the 227 here
+40000 reach or length: 114 of the 207 here have a lower 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 49 Network Transceivers on this page+100 speed: only 7 of 227 here have a higher speed
+40000 reach or length: 114 of the 207 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) 
Omada 1.25GBase-LX SMF, Single-Mode LC, GBIC, SFP Module(SM311LS) | Universal Compatible, Hot-Pluggable, Up to 20km
