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16
Chapter 3: Jumpers and Switches
VTC 1911 User Manual
Connectors
LAN1
Connector size: 1 x 4 = 4-pin header (J9, 2.5mm; J10, 2.0mm)
Connector location: J9 and J10
LAN2
Connector size: 1 x 4 = 4-pin header (J1, 2.5mm; J2, 2.0mm)
Connector location: J1 and J2
J9
Pin
Definition
Pin
Definition
1
LAN1_MDI_0P_R
2
LAN1_MDI_0N_R
3
LAN1_MDI_1P_R
4
LAN1_MDI_1N_R
J10
Pin
Definition
Pin
Definition
1
LAN1_MDI_2P_R
2
LAN1_MDI_2N_R
3
LAN1_MDI_3P_R
4
LAN1_MDI_3N_R
J1
Pin
Definition
Pin
Definition
1
LAN2_MDI_0P_R
2
LAN2_MDI_0N_R
3
LAN2_MDI_1P_R
4
LAN2_MDI_1N_R
J2
Pin
Definition
Pin
Definition
1
LAN2_MDI_2P_R
2
LAN2_MDI_2N_R
3
LAN2_MDI_3P_R
4
LAN2_MDI_3N_R
4
1
4
1
1
4
1
4
J1
J9
J2
J10