10Gtek Network Transceivers under $25

SFP28, 25 Speed, Single-mode fiber, 1310 nm

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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

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Spec score9.0

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 3 Network Transceivers on this page

+10000 reach or length: the highest reach or length of the 28 here

+25 speed: only 2 of 28 here have a higher speed

How pros and cons are picked (About: Disclaimer)

About this product

SFP+, 10 Speed, Single-mode fiber, 1310 nm

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10Gtek 10GBase-LR SFP+ Transceiver, 10G 1310nm SMF SingleMode LC Fiber Optic Module, up to 10km, for Cisco SFP-10G-LR,

$17.99as of 11/04/2026 10:08 PST - Details

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Spec score8.6

Pros

+10G speed for standard server and switch links

+Single-mode fiber with up to 10 km reach

+1310 nm wavelength for long-distance fiber links

+LC connector for standard fiber patch cables

+Compatible with Cisco, Mikrotik, TP-Link and Ubiquiti equipment

Compared with the 3 Network Transceivers on this page

+10000 reach or length: the highest reach or length of the 28 here

How pros and cons are picked (About: Disclaimer)

About this product

SFP, 1 Speed, Single-mode fiber, 1310 nm

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10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF, up to 10 km, Compatible with HP ProCurve, HPE Aruba

$11.99as of 11/04/2026 06:06 PST - Details

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Spec score8.3

Compared with the 3 Network Transceivers on this pagePros

+10000 reach or length: the highest reach or length of the 28 here

Cons

−1 speed: 25 of the 28 here have a higher speed

How pros and cons are picked (About: Disclaimer)

About this product