4
5
English
B660M-STX
Rear Panel
No. Description
No. Description
1
DC Jack*
5
HDMI Port
(Supports 19V DC Power Adapters)
6
USB 2.0 Ports
2
D-Sub Port
(USB_4_5)
3
USB 3.2 Gen2 Type-C Port (USB_3)
7
USB 3.2 Gen1 Type-A Ports
(Supports USB Type-C Alt Mode)
(USB_6_7)
4
DisplayPort 1.4
8
LAN RJ-45 Port**
** There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED
Speed LED
Status
Description
Status
Description
Off
No Link
Off
10Mbps connection
Blinking
Data Activity
Orange
100Mbps connection
On
Link
Green
1Gbps connection
ACT/LINK LED
SPEED LED
LAN Port
1
2
7
8
6
4
5
3
*Specification for DC plug
2.5 mm
5.5 mm
