Ipolex Network Transceivers under $50

QSFP28, 100 Speed, DAC cable

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ipolex 100G QSFP28 DAC Cable - 100GBASE-CR4 Passive Copper Twinax Cable, 0.5M (1.6ft) | Compatible with Cisco

$24.99as of 11/04/2026 03:10 PST - Details

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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 3 Network Transceivers on this page

+100 speed: the highest speed of the 12 here

−0.5 reach or length: 6 of the 10 here have a higher reach or length

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About this product

QSFP28, 100 Speed, Multimode fiber, 850 nm

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ipolex 100GBASE-SR4 QSFP28 Transceiver, 100G MPO MultiMode Optical Fiber Module for Cisco QSFP-100G-SR4-S, 850nm, DDM,

$29.99as of 11/04/2026 03:10 PST - Details

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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 3 Network Transceivers on this page

+100 speed: the highest speed of the 12 here

+100 reach or length: only 2 of 10 here have a higher reach or length

How pros and cons are picked (About: Disclaimer)

About this product

QSFP28, 100 Speed, AOC cable

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ipolex QSA Adapter- 100G QSFP28 to 25G SFP28 SFP+ Adapter Converter Module, Compatible for Dell CVR-QSFP28-SFP28,

$39.99as of 11/04/2026 03:10 PST - Details

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Pros

+Adapts a 100G QSFP28 port to 25G SFP28 SFP+ modules

+Compatible with Dell CVR-QSFP28-SFP28 connections

+Uses AOC cable medium

Compared with the 3 Network Transceivers on this page

+100 speed: the highest speed of the 12 here

How pros and cons are picked (About: Disclaimer)

About this product