Internal Connectors And Jumper Settings; I/O Board; Lan Connector; Usb Connector - Nexcom VMC 3000 User Manual

Chapter 4: Jumpers and Connectors for VMC 3000 Series

Internal Connectors and Jumper Settings

I/O Board

LAN Connector

Connector size: RJ45 port with LEDs
Connector location: CN3
Pin Definition
1 LAN_MDI_0P_R
2 LAN_MDI_0N_R
3 LAN_MDI_1P_R
4 LAN_MDI_2P_R
5 LAN_MDI_2N_R
6 LAN_MDI_1N_R
7 LAN_MDI_3P_R
Copyright © 2012 NEXCOM International Co., Ltd. All rights reserved
Pin Definition
8 LAN_MDI_3N_R
9 LAN_LINK#
10 3VSB
11 LAN_ACTLED#
12 3VSB
MH1 CH_GND
MH2 CH_GND

USB Connector

Connector size: RJ45 port with LEDs
Connector location: CN4
Pin Definition
1 USB0/1_FP
2 USB_0N_L
3 USB_0P_L
4 USB_GND
5 USB0/1_FP
6 USB_1N_L
7 LAN_MDI_3P_R
51
Pin Definition
7 USB_1P_L
8 USB_GND
MH1 CH_GND
MH2 CH_GND
MH3 CH_GND
MH4 CH_GND
MH2 CH_GND
VMC 3000/4000 Series User Manual