VizlkogSpec score 8.0
QSFP28, 100 Speed, Single-mode fiber, LC
+Long 80 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+LC connector for standard duplex fiber patching
−Simplex design needs two fibers paired with a second module
$20,062.93
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.0
Pros+Long 80 km reach over single-mode fiber
+100 Gbps speed for high-throughput links
+LC connector for standard duplex fiber patching
+Simplex design for one-fiber links
Cons−Simplex design needs two fibers paired with a second module
Compared with the 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
FcngevbhSpec score 8.0
QSFP28, 100 Speed, Single-mode fiber, LC
+Single-fiber bidirectional design uses one fiber strand
+Reaches up to 80 km over single-mode fiber
+Delivers 100 Gbps speed in a QSFP28 form factor
−Requires matched transmit and receive wavelength pairs at each end
$12,552.18
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.0
Pros+Single-fiber bidirectional design uses one fiber strand
+Reaches up to 80 km over single-mode fiber
+Delivers 100 Gbps speed in a QSFP28 form factor
+LC connector fits standard duplex-style fiber patch cords
Cons−Requires matched transmit and receive wavelength pairs at each end
Compared with the 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
ZmdrxqojSpec score 8.0
QSFP28, 100 Speed, Single-mode fiber, LC
+100 Gb/s speed for high-bandwidth links
+80 km single-mode reach
+QSFP28 form factor
−Single-mode fiber only, so it needs single-mode cabling
$5,576.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score8.0
Pros+100 Gb/s speed for high-bandwidth links
+80 km single-mode reach
+QSFP28 form factor
+DDM monitoring listed
Cons−Single-mode fiber only, so it needs single-mode cabling
Compared with the 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.9
SFP+, 10 Speed, Single-mode fiber, LC
+Uses LC connectors, a common duplex fiber interface
+Single-mode fiber for long-distance runs
+10 Gbps speed
−Fixed 1532.68 nm wavelength limits use to matching DWDM systems
$6,440.58
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.9
Pros+Uses LC connectors, a common duplex fiber interface
+Single-mode fiber for long-distance runs
+10 Gbps speed
Cons−Fixed 1532.68 nm wavelength limits use to matching DWDM systems
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.9
SFP+, 10 Speed, Single-mode fiber
+80 km single-mode reach for long-distance links
+10 Gb/s speed in SFP+ form factor
+Wavelength division tunable across 1528 to 1568 nm range
−Requires single-mode fiber, not multimode
$295.81
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.9
Pros+80 km single-mode reach for long-distance links
+10 Gb/s speed in SFP+ form factor
+Wavelength division tunable across 1528 to 1568 nm range
Cons−Requires single-mode fiber, not multimode
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.9
10 Speed, Single-mode fiber, LC
+10 Gbps speed for fast network links
+80 km reach over single-mode fiber
+LC connector for standard fiber patching
−XFP form factor is older and less common than SFP+
$6,479.58
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.9
Pros+10 Gbps speed for fast network links
+80 km reach over single-mode fiber
+LC connector for standard fiber patching
+TAA compliant for government procurement
Cons−XFP form factor is older and less common than SFP+
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.9
SFP+, 10 Speed, Single-mode fiber, LC
+10G speed for high-throughput links
+80 km reach over single-mode fiber
+DWDM wavelength at 1556.55 nm
−Single-mode fiber only, no multimode support
$8,094.58
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.9
Pros+10G speed for high-throughput links
+80 km reach over single-mode fiber
+DWDM wavelength at 1556.55 nm
+Duplex LC connector for standard fiber patching
+TAA compliant for compliance-sensitive buyers
Cons−Single-mode fiber only, no multimode support
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
JfvmlaiuSpec score 7.9
10 Speed, Single-mode fiber, 3 In the box, LC
+Supports 10 Gbps over single-mode fiber
+Long 80 km reach
+Uses LC connectors
−Tunable DWDM wavelength setup is not described in the data
$5,521.50
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.9
Pros+Supports 10 Gbps over single-mode fiber
+Long 80 km reach
+Uses LC connectors
+Pack of 3 modules
Cons−Tunable DWDM wavelength setup is not described in the data
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
LiyrtzvhSpec score 7.9
10 Speed, Single-mode fiber, 3 In the box, LC
+Tunable DWDM design for dense wavelength networks
+80 km reach over single-mode fiber
+Three-pack for multiple links
−Single-mode fiber only, not for multimode links
$5,521.50
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.9
Pros+Tunable DWDM design for dense wavelength networks
+80 km reach over single-mode fiber
+Three-pack for multiple links
+LC duplex connector for standard fiber patching
Cons−Single-mode fiber only, not for multimode links
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.9
SFP+, 10 Speed, Single-mode fiber, LC
+10 Gbps speed over single-mode fiber
+80 km reach for long-distance links
+LC connector for standard fiber patch cords
−Requires single-mode fiber cabling
$6,514.58
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.9
Pros+10 Gbps speed over single-mode fiber
+80 km reach for long-distance links
+LC connector for standard fiber patch cords
+DWDM wavelength of 1558.98 nm
+SFP+ form factor fits SFP+ ports
Cons−Requires single-mode fiber cabling
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.9
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 score7.9
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 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.8
0.1 Speed, Single-mode fiber, 2 In the box, SC
+Two-pack for matched media converter pairs
+Single-mode fiber reaches up to 80 km
+Uses SC fiber connectors
−Supports only 10/100 Mbps speeds
$37.99
as of 11/04/2026 10:05 PST - DetailsProduct details
Spec score7.8
Pros+Two-pack for matched media converter pairs
+Single-mode fiber reaches up to 80 km
+Uses SC fiber connectors
Cons−Supports only 10/100 Mbps speeds
Compared with the 831 Network Transceivers on this page+80000 reach or length: only 16 of 538 here have a higher reach or length
−0.1 speed: 641 of the 643 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GiqitckSpec score 7.7
SFP+, 10 Speed, Single-mode fiber, 2 In the box
+Pair of modules for a 60 km single-mode link
+Simplex LC connector on each module
+Supports 10 Gbps speed
−Requires two modules on opposite fiber strands
−Uses single-mode fiber only
$65.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.7
Pros+Pair of modules for a 60 km single-mode link
+Simplex LC connector on each module
+Supports 10 Gbps speed
+Works with Cisco and Ubiquiti equipment
Cons−Requires two modules on opposite fiber strands
−Uses single-mode fiber only
Compared with the 831 Network Transceivers on this page+60000 reach or length: only 63 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
QbdjhwbtSpec score 7.7
QSFP+, 40 Speed, Single-mode fiber, 6 In the box
+40 Gbps speed for high-throughput links
+60 km reach over single-mode fiber
+Six-pack for multiple links
−Single-mode fiber only, not for multimode links
$6,932.00
as of 11/04/2026 10:09 PST - DetailsProduct details
Spec score7.7
Pros+40 Gbps speed for high-throughput links
+60 km reach over single-mode fiber
+Six-pack for multiple links
+LC duplex connector for standard patch cords
+QSFP+ form factor for QSFP+ ports
Cons−Single-mode fiber only, not for multimode links
Compared with the 831 Network Transceivers on this page+60000 reach or length: only 63 of 538 here have a higher reach or length
+40 speed: 433 of the 643 here have a lower speed
How pros and cons are picked (About: Disclaimer) About this product
CompufoxSpec score 7.7
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
−Single-mode fiber only, no multimode support
$7,599.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.7
Pros+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 831 Network Transceivers on this page+400 speed: only 5 of 643 here have a higher speed
+10000 reach or length: 277 of the 538 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
CompufoxSpec score 7.7
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
−Single-mode fiber only, no multimode support
$7,599.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.7
Pros+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 831 Network Transceivers on this page+400 speed: only 5 of 643 here have a higher speed
+10000 reach or length: 277 of the 538 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
CompufoxSpec score 7.7
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
−Single-mode fiber only, no multimode support
$7,599.00
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.7
Pros+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 831 Network Transceivers on this page+400 speed: only 5 of 643 here have a higher speed
+10000 reach or length: 277 of the 538 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
CompufoxSpec score 7.7
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
−Single-mode fiber only, no multimode support
$7,599.00
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.7
Pros+400 Gbps speed for very high-bandwidth links
+10 km reach over single-mode fiber
+1310 nm wavelength for single-mode links
+LC connector with DOM monitoring
Cons−Single-mode fiber only, no multimode support
Compared with the 831 Network Transceivers on this page+400 speed: only 5 of 643 here have a higher speed
+10000 reach or length: 277 of the 538 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
AndXeSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
AddOnSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) RiteAVSpec score 7.6
QSFP56+, 400 Speed, Single-mode fiber, 1310 nm
+400 Gbps speed in QSFP-DD form factor
+Listed 1310 nm wavelength
+Cisco-compatible design with DOM monitoring
−Reach limited to 500 m
$7,200.00
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score7.6
Pros+400 Gbps speed in QSFP-DD form factor
+Listed 1310 nm wavelength
+Cisco-compatible design with DOM monitoring
Cons−Reach limited to 500 m
Compared with the 831 Network Transceivers on this page+400 speed: only 5 of 643 here have a higher speed
−500 reach or length: 303 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) DwfskzkvSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GjwbaksSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BgphqlhodSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BtzgndmioSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
QmxqeubwSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
TbffdtcSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
SwvabyiSpec score 7.6
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 score7.6
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 831 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
+40000 reach or length: only 79 of 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
