Nexcom NEX 883 User Manual page 29

Chapter 2: Installation
USB 3.0 Header
(19-pin USB3_10_11)
(see p.8 No. 31)
Besides two default USB 3.0 ports on the I/O panel, there is motherboard.
This USB 3.0 header can support two USB 3.0 ports.
Pin Signal Name Pin
1 Dummy 2
4 GND 5
7 GND 8
10 Vbus 11
13 GND 14
16 GND 17
19 Vbus
Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved.
1
Signal Name Pin Signal Name
IntA_PB_D+ 3 IntA_PB_D-
IntA_PB_SSTX+ 6 IntA_PB_SSTX-
IntA_PB_SSRX+ 9 IntA_PB_SSRX+
IntA_PA_D+ 12 IntA_PA_D-
IntA_PA_SSTX+ 15 IntA_PA_SSTX-
IntA_PA_SSRX+ 18 IntA_PA_SSRX-
Chassis Intrusion Header
(2-pin CI2: see p.8, No. 35)
(2-pin CI1: see p.8, No. 36)
This motherboard supports CASE OPEN detection feature that detects if
the chassis cover has been removed. This feature requires a chassis with
chassis intrusion detection design.
Pin Signal Name
1 Signal
18
1
GND
Signal
Pin Signal Name
2 GND
NEX 883 User Manual