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APC USB Adapter
APC USB Adapter
Some APC units use an RJ45-looking port that isn’t actually Ethernet, and you’ll need an adapter like this to connect via USB for monitoring. It’s one of those annoying little gotchas, but it matters if you want NUT compatibility to actually work.
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Pros
- +Enables USB connectivity for certain APC UPS models
- +Helps make NUT monitoring possible on UPS units with proprietary ports
Cons
- -Easy to confuse with Ethernet at a glance
- -Extra cost and another cable to manage
