
DTA1160 Quick Reference Guide
SATA1 CON1
J2
JP4
J1
JP6
CN1
CN2
JP5
JP1
JP3
JP2
CPLD_JP1
USB1 COM0
LED16
SW1
SW2
CN3
JP9
JP10
CON2
CON3
SATA2
IERR_JP1
CN5
JP12
J4
JP11
CN4
LAN1LAN2 LAN3
DDR1
LCM1
LAN5
LCM2
U4
BAT1
DDR2
DDR3
DDR4
B14 B1
B10
B11
A1
A10
B14 B1
B10
B11
A1
A10
B14 B1
B10
1
1
1
1
1
1
1
1
1
3
6
1
11
1
1
1
1
1
1
1
1
1
1
3
1
1
A1
C1
C2
C3
C4
A2
A3
A4
B
2
2
2
2
2
75
74
1
2
75
74
2
2
2
2
1
2
2
2
4
4
4
4
4
4
6
3
3
59
8
7
7
T20
T2
T1
T9
T20
L12
L10
L11
L9
T10
T11
T12
T9
L19
L1
L2
7
9
9
10
10
B11
A1
A10
12
145
77
220
146
144
287
288
143
12
145
77
220
146
144
287
288
143
12
145
77
220
146
144
287
288
143
1
1
2
2
145
77
220
146
144
287
288
143
LAN2, LAN1, LAN3: LAN
Pin Signal Pin Signal
A1 Port4_TX0P B1 Port3_TX0P
A2 Port4_TX0N B2 Port3_TX0N
A3 Port4_TX1P B3 Port3_TX1P
A4 Port4_TX1N B4 Port3_TX1N
A5 Port4_TX2P B5 Port3_TX2P
A6 Port4_TX2N B6 Port3_TX2N
A7 Port4_TX3P B7 Port3_TX3P
A8 Port4_TX3N B8 Port3_TX3N
A9 GND B9 GND
A10 GND B10 GND
A11 P3V3 B11 P3V3
A12 88E1543_PORT4_ACT_N B12 88E1543_PORT3_ACT_N
A13 88E1543_PORT4_L100_N B13 88E1543_PORT3_L100_N
A14 88E1543_PORT4_L1000_N B14 88E1543_PORT3_L1000_N
MH1 CGND MH4 CGND
MH2 CGND MH5 CGND
MH3 CGND MH6 CGND
J2 (2 ports SFP+): SFP+
L1
L2
L20
L19 L9
L10
T2
T1
T19
T20
T10
T9
T11
T12
L12
L11
Pin Signal Pin Signal
T1 GND L1 GND
T2 TxFault1 L2 TxFault2
T3 TxDisable1 L3 TxDisable2
T4 P10G_Sda1 L4 P10G_Sda2
T5 P10G_Scl1 L5 P10G_Scl2
T6 ModABS1_L L6 ModABS2_L
T7 1_RS0 L7 2_RS0
T8 RxLOS1 L8 RxLOS2
T9 1_RS1 L9 2_RS1
T10 GND L10 GND
T11 GND L11 GND
T12 1_SFP+_RD- L12 2_SFP+_RD-
T13 1_SFP+_RD+ L13 2_SFP+_RD+
T14 GND L14 GND
T15 3P3V_SFP1_R L15 3P3V_SFP2_R
T16 3P3V_SFP1_T L16 3P3V_SFP2_T
T17 GND L17 GND
T18 1_SFP+_TD+ L18 2_SFP+_TD+
T19 1_SFP+_TD- L19 2_SFP+_TD-
T20 GND L20 GND
CN3, CN4, CN5: System FAN Wafer Conn
Pin Description Pin Description
01 GND 03 PWM
02 TACH 04 P12V
CN5 (1 X 4 pin header): CPU Fan
Pin Description Pin Description
1 GND 3 FAN1_IN_CON
2 P12V 4 FAN1_PWM_OUT
CN2 (M key/SSD): M.2
CN1 (E key/WIFI, BT): M.2
JP12 (1 X 3 pin header): PWM
Pin Description Pin Description
1 SCL 3 GND
2 SDA