Hardware Appearance - Korenix JetCon 2502 User Manual

2-2. Hardware Appearance

The top view of the JetCon 2502 DIP Switch and power connector show in
the following picture, figure 2-2-1.
DIP Switch: For operating mode selection; for the detailed functions
please refer chapter 4-2.
DC Power Input and Case Grounding
Two power inputs with power redundancy with the standard removable
terminal block or DC Jack.
Power Input Voltage: DC 24V, input range from DC 12 to 48V.
Terminal block connector:
Center pin: case ground, connects to earth ground for better electric
magnetic and static immunity.
Right side pin: V+ input.
Left side pin: V- input
DC Jack: Ø 2mm Center Pin. Center pin is positive voltage.
Make sure to use the CE and UL certified AC to DC power adapter or AC to
DC switching power supply as a power source.
On the other side, there are 1 Fast Ethernet RJ-45 connector and 2 RJ-11
connectors for Line/ISDN and VDSL2. See the following picture, figure 2-2-2.
Figure 2-2-1
Figure 2-2-2
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