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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 03:09 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−3 reach or length: 115 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−1 reach or length: 121 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−0.5 reach or length: 127 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
IpolexSpec score 8.3
QSFP28, 100 Speed, DAC cable
+100 Gbps speed for high-throughput links
+Passive copper cable needs no separate optics
+Compatible with Cisco and Ubiquiti devices
−Only 0.5 m reach limits placement to nearby equipment
$24.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-throughput links
+Passive copper cable needs no separate optics
+Compatible with Cisco and Ubiquiti devices
+Short 0.5 m length suits adjacent equipment
Cons−Only 0.5 m reach limits placement to nearby equipment
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−0.5 reach or length: 127 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
IpolexSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+100 Gbps speed for high-throughput links
+850 nm wavelength for multimode fiber
+Compatible with Cisco QSFP-100G-SR4-S
−Uses MPO connector rather than a simple duplex port
$29.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-throughput links
+850 nm wavelength for multimode fiber
+Compatible with Cisco QSFP-100G-SR4-S
Cons−Uses MPO connector rather than a simple duplex port
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−1 reach or length: 121 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
WiitekSpec score 8.3
QSFP28, 100 Speed, DAC cable
+100GbE speed for high-bandwidth links
+QSFP28 form factor for 100 Gbps connections
+Passive copper DAC needs no separate transceivers
−Only 2 m reach limits placement between devices
$35.99
as of 11/04/2026 06:06 PST - DetailsProduct details
Spec score8.3
Pros+100GbE speed for high-bandwidth links
+QSFP28 form factor for 100 Gbps connections
+Passive copper DAC needs no separate transceivers
+Listed compatibility with Mellanox MCP1600-C002
Cons−Only 2 m reach limits placement between devices
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−2 reach or length: 118 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdgSpec score 8.3
QSFP28, 100 Speed, Single-mode fiber
+100 Gbps speed for high-bandwidth links
+QSFP28 form factor for high-density links
+Single-mode fiber compatible
−Reach limited to 2 kilometers
$327.58
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-bandwidth links
+QSFP28 form factor for high-density links
+Single-mode fiber compatible
Cons−Reach limited to 2 kilometers
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−2000 reach or length: 84 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Axiom
QSFP28, 100 Speed, Single-mode fiber
+100 Gbps speed for high-capacity links
+Single-mode fiber for long-distance links
+QSFP28 form factor for compatible ports
−Made for Huawei equipment per the name
$6,246.86
as of 11/04/2026 06:07 PST - DetailsProduct details
Pros+100 Gbps speed for high-capacity links
+Single-mode fiber for long-distance links
+QSFP28 form factor for compatible ports
Cons−Made for Huawei equipment per the name
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
Axiom
QSFP28, 100 Speed
+100 Gbps speed for high-capacity links
+QSFP28 form factor for compatible ports
+Compatible with MikroTik equipment
−Made for MikroTik equipment per the name
$6,162.95
as of 11/04/2026 06:07 PST - DetailsProduct details
Pros+100 Gbps speed for high-capacity links
+QSFP28 form factor for compatible ports
+Compatible with MikroTik equipment
Cons−Made for MikroTik equipment per the name
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
Axiom
QSFP28, 100 Speed
+100 Gbps speed for high-capacity links
+QSFP28 form factor for compatible ports
+Cisco-compatible design per the name
−Made for Cisco equipment per the name
$16,164.35
as of 11/04/2026 06:06 PST - DetailsProduct details
Pros+100 Gbps speed for high-capacity links
+QSFP28 form factor for compatible ports
+Cisco-compatible design per the name
Cons−Made for Cisco equipment per the name
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) Axiom
QSFP28, 100 Speed, Single-mode fiber
+100 Gbps speed for high-capacity links
+Single-mode fiber for long-distance links
+QSFP28 form factor for compatible ports
−Made for Arista equipment per the name
$11,674.24
as of 11/04/2026 06:07 PST - DetailsProduct details
Pros+100 Gbps speed for high-capacity links
+Single-mode fiber for long-distance links
+QSFP28 form factor for compatible ports
Cons−Made for Arista equipment per the name
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
AddOn
QSFP28, 100 Speed, Single-mode fiber
+100 Gbps speed for high-bandwidth network links
+QSFP28 form factor fits 100G-capable ports
+Single-mode fiber medium for long-distance runs
−Single-mode fiber requires compatible fiber cabling
$7,141.07
as of 11/04/2026 06:06 PST - DetailsProduct details
Pros+100 Gbps speed for high-bandwidth network links
+QSFP28 form factor fits 100G-capable ports
+Single-mode fiber medium for long-distance runs
+TAA compliant for approved government purchasing
+Designed to be compatible with Cisco equipment
Cons−Single-mode fiber requires compatible fiber cabling
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
Dwfskzkv
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
$18,234.00
as of 11/04/2026 06:07 PST - DetailsProduct details
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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
xchSRYdg
QSFP28, 100 Speed, Single-mode fiber, 1310 nm
+100G speed for high-bandwidth data center links
+QSFP28 form factor for dense port layouts
+Single-mode fiber medium for longer-distance runs
−Single-mode fiber only, so multimode cabling cannot be used
$446.70
as of 11/04/2026 03:10 PST - DetailsProduct details
Pros+100G speed for high-bandwidth data center links
+QSFP28 form factor for dense port layouts
+Single-mode fiber medium for longer-distance runs
+1310 nm wavelength specified for the module
Cons−Single-mode fiber only, so multimode cabling cannot be used
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
XvfspwpSpec score 9.3
QSFP28, 100 Speed, Single-mode fiber, 2 In the box
+100G speed for high-bandwidth links
+QSFP28 form factor for dense port layouts
+LC duplex connector interface
−Pack of 2 modules, fewer units per order than larger packs
No price recorded yet.
Product details
Spec score9.3
Pros+100G speed for high-bandwidth links
+QSFP28 form factor for dense port layouts
+LC duplex connector interface
+1310 nm wavelength specified for the module
Cons−Pack of 2 modules, fewer units per order than larger packs
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
+80000 reach or length: only 8 of 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 850 nm
+Supports 100 Gbps speed for high-capacity links
+Uses QSFP28 form factor
+850 nm wavelength for multimode fiber
−Short 100 meter reach limits distance
No price recorded yet.
Product details
Spec score8.3
Pros+Supports 100 Gbps speed for high-capacity links
+Uses QSFP28 form factor
+850 nm wavelength for multimode fiber
Cons−Short 100 meter reach limits distance
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Generic
QSFP28, 100 Speed, Single-mode fiber
+100 Gb speed for high-bandwidth network uplinks
+QSFP28 form factor for dense 100 Gb ports
+Single-mode fiber medium for longer-distance links
−Bidirectional design requires matched modules on both ends
No price recorded yet.
Product details
Pros+100 Gb speed for high-bandwidth network uplinks
+QSFP28 form factor for dense 100 Gb ports
+Single-mode fiber medium for longer-distance links
Cons−Bidirectional design requires matched modules on both ends
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
How pros and cons are picked (About: Disclaimer) About this product
SpeedyFiberTXSpec score 8.3
QSFP28, 100 Speed, Multimode fiber, 4 In the box
+Pack of 4 modules for multi-port deployments
+100 Gbps speed in a QSFP28 form factor
+100 m reach on multimode fiber
$119.99
as of 11/04/2026 10:10 PST - DetailsProduct details
Spec score8.3
Pros+Pack of 4 modules for multi-port deployments
+100 Gbps speed in a QSFP28 form factor
+100 m reach on multimode fiber
+MPO-12 UPC connector for parallel fiber links
+Supports 4 x 25G-SR lanes
Compared with the 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−100 reach or length: 87 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Fiber MallSpec score 8.5
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 score8.5
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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
+20000 reach or length: 67 of the 132 here have a lower reach or length
How pros and cons are picked (About: Disclaimer) About this product
Fiber MallSpec score 8.3
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 score8.3
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 166 Network Transceivers on this page+100 speed: the highest speed of the 166 here
−2000 reach or length: 84 of the 132 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC Optics Compatible with Juniper QSFP-100G-SR4-C 100GBASE-SR4 QSFP28 Transceiver | 100Gb/s SR4 MMF 850nm
