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Network Transceivers under $50

All Network Transceivers

7 network transceivers under $50 from 10Gtek, Ebyte, H!Fiber.com and more. Most cost $14 to $19, and half cost less than $18.

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Form factor: SFP28  ×Clear all
Brand10Gtek7
Form factorSFP+154QSFP2813SFP287QSFP+3
Speed257
MediumDAC cable4Multimode fiber2Single-mode fiber1
Reach or lengthUnder 2.54100 to 4,00024,000 and up1
For CiscoFor Cisco2
Wavelength1310 nm1850 nm1
ConnectorLC2
PriceUnder $257
Clear allShow 7 Network Transceivers
Form factor: SFP28  ×7 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
10GtekSpec score 7.3

SFP28, 25 Speed, Multimode fiber, 850 nm

+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 - Details
10GtekSpec 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 - Details
10GtekSpec 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 - Details
10GtekSpec 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 - Details
10GtekSpec 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 - Details
10GtekSpec score 7.3

SFP28, 25 Speed, DAC cable

+25 speed: only 16 of 180 here have a higher speed
−2 reach or length: 145 of the 192 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.3

SFP28, 25 Speed, DAC cable

+25 speed: only 16 of 180 here have a higher speed
−0.5 reach or length: 171 of the 192 here have a higher reach or length
$13.99
as of 11/04/2026 06:06 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP2825Multimode fiber7.3$19.99
as of 11/04/2026 10:05 PST - Details
SFP2825DAC cable7.3$13.99
as of 11/04/2026 06:08 PST - Details
SFP2825Multimode fiber7.3$19.99
as of 11/04/2026 06:06 PST - Details
SFP2825Single-mode fiber7.5$22.99
as of 11/04/2026 06:06 PST - Details
SFP2825DAC cable7.3$13.99
as of 11/04/2026 03:09 PST - Details
SFP2825DAC cable7.3$17.99
as of 11/04/2026 10:08 PST - Details
SFP2825DAC cable7.3$13.99
as of 11/04/2026 06:06 PST - Details

Before you buy

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