Fiber MallSpec score 7.7
QSFP+, 40 Speed, Single-mode fiber, 1310 nm
+40 Gbps speed for high-bandwidth fiber links
+Single-mode fiber with 10 km reach
+LC connector for standard duplex fiber cabling
−Limited to 10 km, shorter than the 40 km module
$189.99
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.7
Pros+40 Gbps speed for high-bandwidth fiber links
+Single-mode fiber with 10 km reach
+LC connector for standard duplex fiber cabling
+QSFP+ form factor for 40G ports
Cons−Limited to 10 km, shorter than the 40 km module
Compared with the 17 Network Transceivers on this page+10000 reach or length: only 5 of 36 here have a higher reach or length
+40 speed: 30 of the 44 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
6COMSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gbps speed in a QSFP28 form factor
+Single-mode LC connector with 10 km reach
+Compatible with Cisco QSFP-100G-LR4-S
−Single-mode fiber only
$194.10
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score8.4
Pros+100 Gbps speed in a QSFP28 form factor
+Single-mode LC connector with 10 km reach
+Compatible with Cisco QSFP-100G-LR4-S
+DDM monitoring listed
Cons−Single-mode fiber only
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
6COMSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gb/s speed for high-bandwidth fiber links
+10 km single-mode reach for long-distance links
+1310 nm wavelength for single-mode fiber
−Requires single-mode fiber, not multimode
−Only 10 km maximum reach
$189.99
as of 11/04/2026 06:08 PST - DetailsProduct details
Spec score8.4
Pros+100 Gb/s speed for high-bandwidth fiber links
+10 km single-mode reach for long-distance links
+1310 nm wavelength for single-mode fiber
+LC connector for standard duplex fiber cabling
+QSFP28 form factor for 100G switch ports
Cons−Requires single-mode fiber, not multimode
−Only 10 km maximum reach
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.3
10 Speed, Single-mode fiber, 1310 nm, LC
+Uses LC connectors, a common duplex fiber interface
+1310 nm wavelength
+Single-mode fiber for longer runs
−XFP form factor is larger than SFP+
$215.14
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.3
Pros+Uses LC connectors, a common duplex fiber interface
+1310 nm wavelength
+Single-mode fiber for longer runs
+10 Gbps speed
Cons−XFP form factor is larger than SFP+
Compared with the 17 Network Transceivers on this page+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.3
SFP28, 25 Speed, Multimode fiber, LC
+25 Gbps speed for fast data transfer
+Multimode fiber reach of 100 meters
+LC connector for standard fiber connections
−Reach limited to 100 meters on multimode fiber
$230.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.3
Pros+25 Gbps speed for fast data transfer
+Multimode fiber reach of 100 meters
+LC connector for standard fiber connections
+SFP28 form factor for compact 25G ports
Cons−Reach limited to 100 meters on multimode fiber
Compared with the 17 Network Transceivers on this page+25 speed: 25 of the 44 here have a lower speed
−100 reach or length: 22 of the 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.1
10 Speed, Multimode fiber, LC
+Dual LC connector fits standard duplex fiber patch cords
+Multimode fiber for short-reach links
+100 m reach for rack-to-rack runs
−Limited to 100 m reach on multimode fiber
$157.83
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.1
Pros+Dual LC connector fits standard duplex fiber patch cords
+Multimode fiber for short-reach links
+100 m reach for rack-to-rack runs
+10 Gbps speed for 10G links
Cons−Limited to 100 m reach on multimode fiber
Compared with the 17 Network Transceivers on this page−100 reach or length: 22 of the 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Mxrnmrorq
1 Speed, Single-mode fiber, LC
+LC connector suits common fiber patch cords
+Supports 1 Gbps speed for gigabit links
+Single-mode fiber suits longer-distance connections
$224.10
as of 11/04/2026 06:07 PST - DetailsProduct details
Pros+LC connector suits common fiber patch cords
+Supports 1 Gbps speed for gigabit links
+Single-mode fiber suits longer-distance connections
Compared with the 17 Network Transceivers on this page−1 speed: 34 of the 44 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
QsfptekSpec score 8.1
SFP+, 10 Speed, Single-mode fiber, LC
+60000 reach or length: only 2 of 36 here have a higher reach or length
$169.99
as of 11/04/2026 06:07 PST - DetailsProduct details
About this product
HPC OpticsSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gbps speed for high-bandwidth network links
+Single-mode fiber for runs up to 10 km
+LC connector for standard duplex fiber patching
−Requires single-mode fiber cabling
$199.00
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score8.4
Pros+100 Gbps speed for high-bandwidth network links
+Single-mode fiber for runs up to 10 km
+LC connector for standard duplex fiber patching
Cons−Requires single-mode fiber cabling
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100G speed for high-bandwidth links
+10 km reach for longer runs
+Single-mode fiber with LC duplex connector
−Requires single-mode fiber cabling
$199.00
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score8.4
Pros+100G speed for high-bandwidth links
+10 km reach for longer runs
+Single-mode fiber with LC duplex connector
+1310 nm wavelength for single-mode links
Cons−Requires single-mode fiber cabling
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100G speed for high-bandwidth links
+10 km reach for longer runs
+Single-mode fiber with LC duplex connector
−Requires single-mode fiber cabling
$199.00
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.4
Pros+100G speed for high-bandwidth links
+10 km reach for longer runs
+Single-mode fiber with LC duplex connector
+1310 nm wavelength for single-mode links
Cons−Requires single-mode fiber cabling
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 Gb/s speed for high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm LR4 wavelength for long-distance links
−Requires single-mode fiber rather than multimode
$199.00
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.4
Pros+100 Gb/s speed for high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm LR4 wavelength for long-distance links
+LC connector for common duplex fiber patching
+QSFP28 form factor fits 100G switch ports
Cons−Requires single-mode fiber rather than multimode
Compared with the 17 Network Transceivers on this page+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.1
10 Speed, Multimode fiber, LC
+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
−Reach limited to 100 m on multimode fiber
$157.83
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.1
Pros+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
Cons−Reach limited to 100 m on multimode fiber
Compared with the 17 Network Transceivers on this page−100 reach or length: 22 of the 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.1
10 Speed, Multimode fiber, LC
+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
−Reach limited to 100 m on multimode fiber
$157.83
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.1
Pros+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
Cons−Reach limited to 100 m on multimode fiber
Compared with the 17 Network Transceivers on this page−100 reach or length: 22 of the 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.1
10 Speed, Multimode fiber, LC
+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
−Reach limited to 100 m on multimode fiber
$238.24
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.1
Pros+Dual LC connector for standard duplex fiber
+10 Gbps speed for standard 10G connections
+Multimode fiber for shorter in-building runs
Cons−Reach limited to 100 m on multimode fiber
Compared with the 17 Network Transceivers on this page−100 reach or length: 22 of the 36 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 8.4
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100 speed: the highest speed of the 44 here
+10000 reach or length: only 5 of 36 here have a higher reach or length
$159.99
as of 11/04/2026 03:09 PST - DetailsProduct details
About this product
OpstranSpec score 7.1
SFP, 1 Speed, Multimode fiber, 10 In the box
−1 speed: 34 of the 44 here have a higher speed
$169.99
as of 11/04/2026 03:10 PST - DetailsProduct details
About this product
