User`s manual

CZGA LX-50 CyberResearch

CPU Cards

4.3.1 LAN Connectors

CN Label: CN3 and CN4

CN Type:

RJ-45

CN Location: See Figure 4-21 (labeled number 2)

CN Pinouts: See Table 4-22

The CZGA LX-50 is equipped with two built-in GbE Ethernet controllers. The controllers

can connect to the LAN through two RJ-45 LAN connectors. There are two LEDs on the

connector indicating the status of LAN. The pin assignments are listed in the following

table:

LAN-2 (CN3) LAN-2 (CN4)

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 TX+ 1 TX+

2 NC 2 NC

3 TX- 3 TX-

4 RX+ 4 RX+

5 NC 5 NC

6 RX- 6 RX-

7 NC 7 NC

8 NC 8 NC

Table 4-22: LAN Pinouts