HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100G speed in a QSFP28 form factor
+Works with multimode fiber
+850 nm wavelength for multimode links
−100 m reach limits longer runs
$79.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score8.3
Pros+100G speed in a QSFP28 form factor
+Works with multimode fiber
+850 nm wavelength for multimode links
Cons−100 m reach limits longer runs
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100G speed in a QSFP28 form factor
+Works with multimode fiber
+850 nm wavelength for multimode links
−100 m reach limits longer runs
$79.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100G speed in a QSFP28 form factor
+Works with multimode fiber
+850 nm wavelength for multimode links
Cons−100 m reach limits longer runs
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, DAC cable
+100G speed for high-bandwidth stacking links
+Passive copper design with no optics needed
+3 m reach suits short rack-to-rack runs
−Limited to 3 m reach, short distances only
$104.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100G speed for high-bandwidth stacking links
+Passive copper design with no optics needed
+3 m reach suits short rack-to-rack runs
+QSFP28 form factor fits 100G switch ports
Cons−Limited to 3 m reach, short distances only
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−3 reach or length: 128 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
−Reach limited to 100 m on multimode fiber
$79.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
+100 m reach over multimode fiber
Cons−Reach limited to 100 m on multimode fiber
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, DAC cable
+100G QSFP28 end breaks out to four 25G ports
+Passive copper design with no optics needed
+1 m length suits close-proximity connections
−Limited to 1 m reach, very short distances only
$115.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100G QSFP28 end breaks out to four 25G ports
+Passive copper design with no optics needed
+1 m length suits close-proximity connections
+Breakout design connects 25G devices from one port
Cons−Limited to 1 m reach, very short distances only
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−1 reach or length: 135 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, DAC cable
+100G speed for high-bandwidth links
+Passive copper design with no optics needed
+QSFP28 form factor fits 100G switch ports
−Limited to 0.5 m reach, very short distances only
$82.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100G speed for high-bandwidth links
+Passive copper design with no optics needed
+QSFP28 form factor fits 100G switch ports
Cons−Limited to 0.5 m reach, very short distances only
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−0.5 reach or length: 142 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
−Reach limited to 100 m on multimode fiber
$79.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
+100 m reach over multimode fiber
+MPO/MTP connector for parallel fiber links
Cons−Reach limited to 100 m on multimode fiber
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
−Reach limited to 100 m on multimode fiber
$79.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gb/s speed for high-bandwidth links
+850 nm SR4 optics for short-reach multimode fiber
+QSFP28 form factor fits 100G switch ports
+100 m reach over multimode fiber
Cons−Reach limited to 100 m on multimode fiber
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100 Gbps speed on a QSFP28 form factor
+Multimode fiber with MPO/MTP connector
+Compatible with Ubiquiti equipment
−Requires multimode fiber cabling
$79.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed on a QSFP28 form factor
+Multimode fiber with MPO/MTP connector
+Compatible with Ubiquiti equipment
+Reaches up to 100 meters over multimode fiber
Cons−Requires multimode fiber cabling
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−100 reach or length: 92 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
MacroreerSpec score 8.3
QSFP28, 100 Speed, AOC cable
+100 Gbps speed for high-bandwidth links
+1 m length for short rack-to-rack connections
+Compatible with Cisco equipment
−Only 1 m reach, limited to very short links
$85.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-bandwidth links
+1 m length for short rack-to-rack connections
+Compatible with Cisco equipment
Cons−Only 1 m reach, limited to very short links
Compared with the 267 Network Transceivers on this page+100 speed: the highest speed of the 206 here
−1 reach or length: 135 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GiqitckSpec score 7.8
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 score7.8
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 267 Network Transceivers on this page+60000 reach or length: only 4 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 7.5
QSFP+, 40 Speed, DAC cable
+Breakout design splits one 40G port into four 10G links
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$98.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.5
Pros+Breakout design splits one 40G port into four 10G links
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
Cons−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
Compared with the 267 Network Transceivers on this page+40 speed: only 31 of 206 here have a higher speed
−1 reach or length: 135 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.5
QSFP+, 40 Speed
+Supports 40G speed for high-bandwidth fiber links
+Rated for up to 2 km reach
+Uses an MPO interface for fiber connection
−Requires compatible QSFP+ port on the host device
$125.50
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.5
Pros+Supports 40G speed for high-bandwidth fiber links
+Rated for up to 2 km reach
+Uses an MPO interface for fiber connection
+QSFP+ form factor fits standard QSFP+ ports
Cons−Requires compatible QSFP+ port on the host device
Compared with the 267 Network Transceivers on this page+40 speed: only 31 of 206 here have a higher speed
+2000 reach or length: 88 of the 146 here have a lower reach or length
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 267 Network Transceivers on this page+30000 reach or length: only 6 of 146 here have a higher reach or length
−2.5 speed: 145 of the 206 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
+10 Gb/s speed in SFP+ form factor
+20 km single-mode reach for longer links
+Single-mode fiber design for long-distance links
−Single-mode fiber only, no multimode support
$128.25
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.3
Pros+10 Gb/s speed in SFP+ form factor
+20 km single-mode reach for longer links
+Single-mode fiber design for long-distance links
Cons−Single-mode fiber only, no multimode support
Compared with the 267 Network Transceivers on this page+20000 reach or length: only 7 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
MxrnmrorqSpec score 7.2
SFP, 1 Speed, Single-mode fiber, 1310 nm
+Single-fiber design with TX1310 and RX1490 wavelengths
+SC connector for standard fiber patch cords
+SFP form factor fits SFP ports on compatible equipment
−Requires a matched transceiver at the far end of the link
$71.71
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.2
Pros+Single-fiber design with TX1310 and RX1490 wavelengths
+SC connector for standard fiber patch cords
+SFP form factor fits SFP ports on compatible equipment
+DDM support for digital diagnostic monitoring
Cons−Requires a matched transceiver at the far end of the link
Compared with the 267 Network Transceivers on this page+20000 reach or length: only 7 of 146 here have a higher reach or length
−1 speed: 149 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GESDSpec score 7.2
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 score7.2
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 267 Network Transceivers on this page+20000 reach or length: only 7 of 146 here have a higher reach or length
−1 speed: 149 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
IsleleapSpec score 7.2
SFP+, 10 Speed, Single-mode fiber, 10 In the box
+Pack of 10 modules for multiple ports
+10 Gbps SFP+ speed
+1310 nm single-mode LC connector with DDM
−Single-mode fiber only, no multimode option
$74.98
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.2
Pros+Pack of 10 modules for multiple ports
+10 Gbps SFP+ speed
+1310 nm single-mode LC connector with DDM
+Up to 10 km reach
Cons−Single-mode fiber only, no multimode option
Compared with the 267 Network Transceivers on this page+10000 reach or length: only 20 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
BfqtxlavkSpec score 7.2
10 Speed, Single-mode fiber
+10 Gbps speed for high-throughput links
+10000 m stated reach on single-mode fiber
+Suited to longer campus or metro distances
−Single-mode fiber required for this module
$128.90
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score7.2
Pros+10 Gbps speed for high-throughput links
+10000 m stated reach on single-mode fiber
+Suited to longer campus or metro distances
Cons−Single-mode fiber required for this module
Compared with the 267 Network Transceivers on this page+10000 reach or length: only 20 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
TRENDnetSpec score 7.2
SFP+, 10 Speed, RJ45 copper, 2 In the box
+10 Gbps speed for fast network links
+Two modules included in the pack
+Single-mode fiber reaches up to 10 km
−RJ45 copper medium limits reach compared to fiber
$94.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.2
Pros+10 Gbps speed for fast network links
+Two modules included in the pack
+Single-mode fiber reaches up to 10 km
+Converts SFP+ port to RJ45 copper
Cons−RJ45 copper medium limits reach compared to fiber
Compared with the 267 Network Transceivers on this page+10000 reach or length: only 20 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 7.2
SFP+, 10 Speed, Single-mode fiber
+Supports both 1G and 10G operation
+SFP+ form factor fits common switch ports
+Uses single-mode fiber for long-distance links
−Limited to 10 km reach
$139.97
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.2
Pros+Supports both 1G and 10G operation
+SFP+ form factor fits common switch ports
+Uses single-mode fiber for long-distance links
Cons−Limited to 10 km reach
Compared with the 267 Network Transceivers on this page+10000 reach or length: only 20 of 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Fiber MallSpec score 7.1
SFP+, 10 Speed, RJ45 copper, RJ45
+Copper RJ45 port for standard Ethernet cabling
+Works with Cisco and Meraki equipment
+10 Gbps speed
−Short 30 m reach limits placement
$53.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.1
Pros+Copper RJ45 port for standard Ethernet cabling
+Works with Cisco and Meraki equipment
+10 Gbps speed
Cons−Short 30 m reach limits placement
Compared with the 267 Network Transceivers on this page−30 reach or length: 115 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.1
SFP, 1 Speed, Single-mode fiber, 10 In the box
+Ten-pack gives ten modules in one purchase
+1310 nm wavelength suits long-distance links
+Compatible with Cisco and Ubiquiti SFP ports
−Limited to 1G speed
$96.00
as of 11/04/2026 10:05 PST - DetailsProduct details
Spec score7.1
Pros+Ten-pack gives ten modules in one purchase
+1310 nm wavelength suits long-distance links
+Compatible with Cisco and Ubiquiti SFP ports
Cons−Limited to 1G speed
Compared with the 267 Network Transceivers on this page+10000 reach or length: only 20 of 146 here have a higher reach or length
−1 speed: 149 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
FttpvipsSpec score 7.1
SFP+, 10 Speed, Multimode fiber, 10 In the box
+Pack of 10 modules for multiple ports
+10 Gbps SFP+ speed
+400m reach over multimode fiber
−Multimode reach is shorter than single-mode options
$137.11
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.1
Pros+Pack of 10 modules for multiple ports
+10 Gbps SFP+ speed
+400m reach over multimode fiber
+LC connector with 850 nm wavelength
Cons−Multimode reach is shorter than single-mode options
Compared with the 267 Network Transceivers on this page+400 reach or length: 78 of the 146 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
QiniyekSpec score 7.1
SFP+, 10 Speed, RJ45 copper, 4 In the box
+Four modules included in one pack
+Runs over RJ45 copper cable without fiber
+Supports 10 Gbps speeds in SFP+ form factor
−Copper reach limited to 30 m
$89.99
as of 11/04/2026 06:08 PST - DetailsProduct details
Spec score7.1
Pros+Four modules included in one pack
+Runs over RJ45 copper cable without fiber
+Supports 10 Gbps speeds in SFP+ form factor
+Lists compatibility with Cisco, TP-Link, MikroTik and Ubiquiti
Cons−Copper reach limited to 30 m
Compared with the 267 Network Transceivers on this page−30 reach or length: 115 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.1
SFP+, 10 Speed, Multimode fiber, 850 nm
+10 Gbps speed for high-throughput links
+LC connector for standard fiber connections
+850 nm wavelength for multimode fiber
−Shorter 300 m reach limited to multimode fiber
$92.00
as of 11/04/2026 06:07 PST - DetailsProduct details
Spec score7.1
Pros+10 Gbps speed for high-throughput links
+LC connector for standard fiber connections
+850 nm wavelength for multimode fiber
+300 m stated reach on multimode fiber
+New sealed condition as listed
Cons−Shorter 300 m reach limited to multimode fiber
How pros and cons are picked (About: Disclaimer) About this product
GESDSpec score 7.1
SFP+, 10 Speed, RJ45 copper, 4 In the box
+Four-unit pack for multiple ports
+10 Gbps speed over copper
+Works with CAT.6a and CAT.7 cabling
−Copper reach limited to 30 m
$127.41
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.1
Pros+Four-unit pack for multiple ports
+10 Gbps speed over copper
+Works with CAT.6a and CAT.7 cabling
+Compatible with Cisco, TP-Link, MikroTik and Ubiquiti
+30 m stated reach over copper
Cons−Copper reach limited to 30 m
Compared with the 267 Network Transceivers on this page−30 reach or length: 115 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
QsfptekSpec score 7.1
SFP+, 10 Speed, RJ45 copper, 4 In the box
+Four-unit pack for multiple ports
+10 Gbps speed over copper
+Compatible with Cisco, TP-Link, MikroTik and Ubiquiti
−Copper reach limited to 30 m
$99.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.1
Pros+Four-unit pack for multiple ports
+10 Gbps speed over copper
+Compatible with Cisco, TP-Link, MikroTik and Ubiquiti
+30 m stated reach over copper
Cons−Copper reach limited to 30 m
Compared with the 267 Network Transceivers on this page−30 reach or length: 115 of the 146 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC Optics Compatible with Mellanox MMA1B00-C100D 100GBASE-SR4 QSFP28 Transceiver | 100Gb/s SR4 MMF 850nm
