Chapter 2: Jumpers and Connectors
LAN 1 and LAN 2 Ports
Connector type: RJ45 with LEDs
Connector location: J1
ACT
LINK
Act (Left)
Status
Steady Green
Ethernet connected
Off
No connection
Flash Green
Data transferring
Link (Right)
Status
Blinking Green
1G network link
Steady Orange
100Mbps network link
Off
10Mbps or no link
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LAN 1
A14
A1
B1
B14
LAN 2
Pin
Definition
A1
PORT2_MDI0
A2
PORT2_MDI1
A3
PORT2_MDI2
A4
PORT2_MDI3
A5
PORT2_MDI4
A6
PORT2_MDI5
A7
PORT2_MDI6
A8
PORT2_MDI7
A9
VCC_A
A10
GND_A
A11
V3P3
A12
1545_LAN2_LED_ACT
A13
1545_LAN2_LED_1000M
A14
1545_LAN2_LED_100M
MH1
GND_chassis
MH2
GND_chassis
MH3
GND_chassis
NH1
NC
12
Pin
Definition
B1
PORT1_MDI0
B2
PORT1_MDI1
B3
PORT1_MDI2
B4
PORT1_MDI3
B5
PORT1_MDI4
B6
PORT1_MDI5
B7
PORT1_MDI6
B8
PORT1_MDI7
B9
VCC_B
B10
GND_B
B11
V3P3
B12
1545_LAN1_LED_ACT
B13
1545_LAN1_LED_1000M
B14
1545_LAN1_LED_100M
MH4
GND_chassis
MH5
GND_chassis
MH6
GND_chassis
NH2
NC
DTA1376 Series User Manual
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