3.3 Data interface description
Note:
（
1
）
Adopt 8 dedicated data plugs, from the top to bottom respectively:
①
OUT+
、
②
OUT-
、③
IN+
、 ④
B
、⑤
A
、⑥
IN-
、⑦
+14V
、⑧
COM
。
（
2
）
①
and
②
:Analog audio differential output
；
③
and
⑥
Analog audio differential output
；
④
and
⑤
485 communication interface output
；
⑦
:14V output
；
⑧
: Ground lead.
Specification:
Indicator item
Indicator
Model
MAG6310
AUX IN
Input sensitivity
350 mV
Frequency response
26Hz-18kHz
Distortion
≤
0.5%
SNL
≥
75 dB
AUX OUT
Rated output
1000mV
Frequency response
25Hz-20kHz
Distortion
≤
0.3%
SNL
≥
75 dB
Distortion
Distortion
3.5mV
Distortion
30Hz-18kHz
Distortion
≤
0.5%
SNL
≥
65 dB
USB/SD
/NET/MP3 Display
Frequency response
25Hz-20kHz
Distortion
≤
0.5%
SNL
≥
70dB
Capacity of SD card supported
32GB
Capacity of U disk supported
32GB
Power supply
AC220V/50Hz-60Hz
Display screen
Digital Screen
Weight
1.20kg
Dimension
（L×W×H
mm
）
132
×
140
×
50mm
LAN2
LAN1
Micro SD
USB Disk
Data
(注意:此端口不允许连接网
络交换机,否则会烧毁设备!)
MIC2
DC +15V
AU
X
IN
C
O
M
+1
5V
SC
C
O
M
SP
+
SP
-
SP
-
SP
+
8位数据插头
8 data plug
5
