8. Appendix
Connector Layout and Signals of the Main Unit
Front panel
No.
Connector
name
1
Power switch
2
USB
Rear panel
No.
Connector
name
1
Security slot
2
LAN
3
LINE-IN
4
LINE-OUT
Type
I/O
–
–
USB Type A
I/O
Type
I/O
–
–
RJ-45
I/O
ø3.5 mm mini
I
jack
ø3.5 mm mini
O
jack
98
Specifications
USB 2.0 compliant
Specifications
Connection for anti-theft security lock
cable
10/100/1000 BASE-T Ethernet
Stereo input
Impedance: 64 kΩ, unbalanced
Reference voltage: 150 mV
Stereo output
Impedance: 100 Ω, unbalanced
Reference voltage: 110 mV