COMMFRONT Industrial RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 4x128 RS-485 nodes (Expandable), DIN-Rail/Wall/Panel Mount
by COMMFRONT · USB Hubs
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5 verified reviews · We may earn a commission · Disclosure
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Why it's a great deal
Rugged industrial-grade opto-isolated RS485 hub / splitter
Supports multi-drop RS485 networks for up to 512 (4x128) nodes
2500V optical isolation, built-in 600W surge protection, 15kV static protection and circuit protection
300 to 115.2K Baud operation (auto-sensing & self-adjusting)
Expandability: Multiple HUB-485-4 can be connected for expanding the RS485 system
Our Data-Driven Analysis
COMMFRONT holds a 4.7/5 rating from 5 verified buyer reviews in our USB Hubs category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
Our proprietary Deal Score rates this a 3.3/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in USB Hubs, pricing is above the category average ($25.18).
Analysis generated from 5 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.7/5 average from 5 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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COMMFRONT
$149.95