User manual

15 ARK-3360 User Manual

Chapter 2 H/W Installation

2.3.1.2 Ethernet Connector (LAN)

ARK-3360 is equipped up to three Ethernet controllers that are fully compliant with

IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. LAN1 is equipped with 82567;

LAN1 is equipped with 82583V; and LAN3 is equipped with 82541PI. The Ethernet

port provides a standard RJ-45 jack connector with LED indicators on the front side

to show its Active/Link status (Green LED) and Speed status (Yellow LED).

Figure 2.6 Ethernet connector

2.3.1.3 Audio Connector

ARK-3360 offers stereo audio ports by three phone jack connectors of Line_Out,

Line_In, Mic_In. The audio chip is controlled by ALC888, and it’s compliant with Aza-

lea standard.

Figure 2.7 Audio connector

Note! NC represents “No Connection”.

Table 2.4: Ethernet Connector Pin Assignments

Pin 10/100/1000BaseT Signal Name

1TX+

2TX-

3RX+

4MDI2+

5MDI2-

6RX-

7MDI3+

8MDI3-

Table 2.5: Audio Connector Pin Assignments

Pin Audio Signal Name

1Mic_In

2Line_Out

3Line_In