Aaeon EMB-Q77B Instrukcja Użytkownika Pobierz pdf (Strona 24)

EMB-Q77B

2-16

2.9 Connectors

2.9.1 Rear panel connectors

LAN port

Speed

LED

Activity Link

LED

ACT/LINK LED SPEED LED

Status Description Status Description

OFF No link OFF 10 Mbps

connection

ORANGE Linked ORANGE 100 Mbps

connection

BLINKING Data activity GREEN 1 Gbps

connection

5 6

1. PS/2 mouse port (green). This port is for a PS/2 mouse.

2. COM1 (Serial) port. This port allow you to connect devices that have serial connectors

such as mouse, modem, or printers. This port supports RS-232, RS-422, and RS-485

serialspecications.

LAN port LED indications

3. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor

or other VGA-compatible devices.

4. LAN (RJ-45) ports. These ports allow Gigabit connection to a Local Area

Network (LAN) through a network hub. Refer to the table below for the LAN

port LED indications.

PIN SIGNAL PIN SIGNAL

1 DCD (422TXD-/485DATA-) 2 RXD (422RXD+)

3 TXD (422TXD+/485DATA+) 4 DTR (422RXD-)

5 GND 6 DSR

7 RTS 8 CTS

9 RI/+12V/+5V 10 N.C.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 43 44

Brak uwag

Aaeon EMB-Q77B Instrukcja Użytkownika Strona 24