Qsfptek Network Transceivers under $100

SFP+, 10 Speed, Multimode fiber, 850 nm

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10G SFP+ SR Networking Transceiver, 10Gbase-SR Optical Module, 10gbs Multimode 850nm 10GE Gigabit Ethernet Mini GBIC

$8.49as of 11/04/2026 10:08 PST - Details

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Spec score8.3

Pros

+850 nm wavelength for multimode fiber links

+Multimode reach up to 300 m

+SFP+ form factor for 10 Gbps Ethernet ports

+Listed compatibility with Cisco, MikroTik and Ubiquiti

Compared with the 6 Network Transceivers on this page

+10 speed: the highest speed of the 6 here

+300 reach or length: only 1 of 5 here have a higher reach or length

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SFP+, 10 Speed, Single-mode fiber, 2 In the box

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1 Pair 10G SFP+ Bidi Transceivers, SFP Single Mode LC 10g Module, 10Gb Bi-Directional Mini gbic for Cisco SFP-10G-BXD-I

$44.99as of 11/04/2026 03:09 PST - Details

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Spec score9.5

Pros

+Pack of two transceivers for a matched pair

+10 Gbps speed over single-mode fiber

+Lists compatibility with Cisco hardware

Cons

−Bidirectional design requires a matched pair at each end

Compared with the 6 Network Transceivers on this page

+10000 reach or length: the highest reach or length of the 5 here

+10 speed: the highest speed of the 6 here

How pros and cons are picked (About: Disclaimer)

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SFP+, 10 Speed, RJ45 copper, RJ45

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10GBASE-T SFP+ to RJ45, 10gagbit SFP Copper RJ45, Mini Gbic Network Transceiver Compatible with Cisco SFP-10G-T-S,

$25.99as of 11/04/2026 03:09 PST - Details

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Spec score8.3

Pros

+SFP+ to RJ45 copper connection for Ethernet cabling

+Supports 10 Gbps data rate

+Rated for 30 m copper reach

Cons

−Copper RJ45 medium limits reach compared with fiber

Compared with the 6 Network Transceivers on this page

+10 speed: the highest speed of the 6 here

−30 reach or length: 3 of the 5 here have a higher reach or length

How pros and cons are picked (About: Disclaimer)

About this product

SFP+, 10 Speed, RJ45 copper, 4 In the box

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4Pack SFP+ to RJ45 10Gb,10GBASE-T Copper Module Mini-GBIC Transceiver for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G,

$99.99as of 11/04/2026 03:09 PST - Details

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Spec score8.3

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 6 Network Transceivers on this page

+10 speed: the highest speed of the 6 here

−30 reach or length: 3 of the 5 here have a higher reach or length

How pros and cons are picked (About: Disclaimer)

About this product

SFP, 1 Speed, RJ45 copper, RJ45

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1000BASE-T SFP SGMII Copper RJ-45 100m Transceiver Module SFP to RJ45, Gigabit 1G SFP-T Mini gbic Compatible with

$24.29as of 11/04/2026 06:08 PST - Details

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Spec score7.2

Pros

+Converts SFP ports to RJ-45 copper Ethernet

+Supports 1 Gbps speed for gigabit copper links

+Covers up to 100 m over copper cabling

Cons

−Copper reach of 100 m limits longer runs

Compared with the 6 Network Transceivers on this page

−1 speed: 5 of the 6 here have a higher speed

How pros and cons are picked (About: Disclaimer)

About this product

SFP+, 10 Speed, RJ45 copper, RJ45

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10GBASE-T SFP+ RJ45 Network Transceiver Module, 10Gb SFP to RJ-45 Copper Mini GBIC Low Working Temp Compatible with

$22.99as of 11/04/2026 03:09 PST - Details

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Pros

+SFP+ to RJ45 copper connection for existing Ethernet cabling

+Supports 10 Gbps data rate

+Low working temperature rating

Cons

−Copper RJ45 medium limits reach compared with fiber

Compared with the 6 Network Transceivers on this page

+10 speed: the highest speed of the 6 here

How pros and cons are picked (About: Disclaimer)

About this product