SFP28, 25 Speed, Multimode fiber, 850 nm
10Gtek Network Transceivers
7 10Gtek network transceivers. Most cost $14 to $19, and half cost less than $18.
Spec score 7.3
+Supports 25 Gbps over multimode fiber
+Duplex LC connector for fiber links
+Listed for Ubiquiti equipment
−Multimode reach is limited to 100 meters
$19.99
as of 11/04/2026 10:05 PST - DetailsProduct details
10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Ubiquiti UACC-OM-SFP28-SR, 850nm,
$19.99as of 11/04/2026 10:05 PST - Details
View on AmazonSpec score7.3
Pros
+Supports 25 Gbps over multimode fiber
+Duplex LC connector for fiber links
+Listed for Ubiquiti equipment
Cons−Multimode reach is limited to 100 meters
Compared with the 7 Network Transceivers on this page+25 speed: only 6 of 37 here have a higher speed
+100 reach or length: only 7 of 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.3
SFP28, 25 Speed, DAC cable
+Supports 25 Gbps over direct attach copper
+Passive design needs no separate optics
+Listed for Juniper equipment
−Reach is limited to 0.5 meters
$13.99
as of 11/04/2026 06:08 PST - DetailsProduct details
10Gtek 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Juniper
$13.99as of 11/04/2026 06:08 PST - Details
View on AmazonSpec score7.3
Pros
+Supports 25 Gbps over direct attach copper
+Passive design needs no separate optics
+Listed for Juniper equipment
Cons−Reach is limited to 0.5 meters
Compared with the 7 Network Transceivers on this page+25 speed: only 6 of 37 here have a higher speed
−0.5 reach or length: 28 of the 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.3
SFP28, 25 Speed, Multimode fiber
+SFP28 form factor for 25G links
+Multimode fiber medium for short-reach optical runs
+Supports 25 Gbps data rate
−Requires compatible multimode fiber cabling
$19.99
as of 11/04/2026 06:06 PST - DetailsProduct details
10Gtek 25G SFP28 SFP+ SR Multimode Transceiver for Mellanox MMA2P00-AS
$19.99as of 11/04/2026 06:06 PST - Details
View on AmazonSpec score7.3
Pros
+SFP28 form factor for 25G links
+Multimode fiber medium for short-reach optical runs
+Supports 25 Gbps data rate
+Rated for 100 m reach
Cons−Requires compatible multimode fiber cabling
Compared with the 7 Network Transceivers on this page+25 speed: only 6 of 37 here have a higher speed
+100 reach or length: only 7 of 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.5
SFP28, 25 Speed, Single-mode fiber, 1310 nm
+Supports 25 Gbps over single-mode fiber
+Reaches up to 10 kilometers
+Duplex LC connector for fiber links
$22.99
as of 11/04/2026 06:06 PST - DetailsProduct details
10Gtek 25G SFP28 25GBase-LR Transceiver for Cisco SFP-25G-LR-S | 25G SFP28 LR SingleMode Duplex LC Optical Module,
$22.99as of 11/04/2026 06:06 PST - Details
View on AmazonSpec score7.5
Pros
+Supports 25 Gbps over single-mode fiber
+Reaches up to 10 kilometers
+Duplex LC connector for fiber links
+Listed for Cisco and Ubiquiti equipment
Compared with the 7 Network Transceivers on this page+10000 reach or length: only 1 of 37 here have a higher reach or length
+25 speed: only 6 of 37 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.3
SFP28, 25 Speed, DAC cable
+25G speed over passive copper cable
+Short 2 m reach for nearby equipment
+Passive direct attach design
−Limited to 2 m reach
$13.99
as of 11/04/2026 03:09 PST - DetailsProduct details
10Gtek Blue 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Mellanox MCP2M00-A002,
$13.99as of 11/04/2026 03:09 PST - Details
View on AmazonSpec score7.3
Pros
+25G speed over passive copper cable
+Short 2 m reach for nearby equipment
+Passive direct attach design
Cons−Limited to 2 m reach
Compared with the 7 Network Transceivers on this page+25 speed: only 6 of 37 here have a higher speed
−2 reach or length: 22 of the 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.3
SFP28, 25 Speed, DAC cable
+25 speed: only 6 of 37 here have a higher speed
−2 reach or length: 22 of the 37 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - DetailsProduct details
10Gtek 25G SFP28 SFP+ DAC Cable for Cisco SFP-H25GB-CU2M, 2m/6.6ft | 25GBASE-CR Passive Twinax Direct Attach Copper
$17.99as of 11/04/2026 10:08 PST - Details
View on AmazonSpec score7.3
Compared with the 7 Network Transceivers on this pagePros
+25 speed: only 6 of 37 here have a higher speed
Cons−2 reach or length: 22 of the 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.3
SFP28, 25 Speed, DAC cable
+25 speed: only 6 of 37 here have a higher speed
−0.5 reach or length: 28 of the 37 here have a higher reach or length
$13.99
as of 11/04/2026 06:06 PST - DetailsProduct details
10Gtek 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Dell Force10 470-ACEX, Dell EMC
$13.99as of 11/04/2026 06:06 PST - Details
View on AmazonSpec score7.3
Compared with the 7 Network Transceivers on this pagePros
+25 speed: only 6 of 37 here have a higher speed
Cons−0.5 reach or length: 28 of the 37 here have a higher reach or length
How pros and cons are picked (About: Disclaimer)About this product
10Gtek Network Transceivers at a glance
7 of the 831 Network Transceivers we list are 10Gtek (1%). Half of them cost less than $18; across all Network Transceivers, half cost less than $100.
Most listed here: SFP+ form factor (23), 25 speed (7), DAC cable medium (4).
| Brand | Network Transceivers | Half cost less than |
|---|---|---|
| HPC Optics | 55 | $80 |
| Ebyte | 28 | $5 |
| Bvuxenolith | 18 | $7,602 |
| AddOn | 14 | $11,415 |
| 10Gtek | 7 | $18 |
Compare specs
| network transceiver | Form factor | Speed | Medium | Spec score | Price |
|---|---|---|---|---|---|
| SFP28 | 25 | Multimode fiber | 7.3 | $19.99 as of 11/04/2026 10:05 PST - Details | |
| SFP28 | 25 | DAC cable | 7.3 | $13.99 as of 11/04/2026 06:08 PST - Details | |
| SFP28 | 25 | Multimode fiber | 7.3 | $19.99 as of 11/04/2026 06:06 PST - Details | |
| SFP28 | 25 | Single-mode fiber | 7.5 | $22.99 as of 11/04/2026 06:06 PST - Details | |
| SFP28 | 25 | DAC cable | 7.3 | $13.99 as of 11/04/2026 03:09 PST - Details | |
| SFP28 | 25 | DAC cable | 7.3 | $17.99 as of 11/04/2026 10:08 PST - Details | |
| SFP28 | 25 | DAC cable | 7.3 | $13.99 as of 11/04/2026 06:06 PST - Details |




