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SPARC S7-2L Server Installation Guide

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Updated: June 2017
 
 

USB Ports

Two USB 2.0 ports can be accessed from the front of the server. See the location of the USB ports at Front Panel Components With Eight-Drive Backplane (Installation). The USB ports support hot-plugging. You can connect and disconnect USB cables and peripheral devices while the server is running, without affecting server operations.

Each USB 2.0 port supplies 5V output at 500 mA.


Note - You can connect up to 126 devices to each of the two USB controllers for a total of 252 USB devices per server.
image:Figure showing USB connector pin numbering.
No.
Description
1
+5V supply
2
Data –
3
Data +
4
Ground

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