
22
Appendix A Chassis views and technical
specifications
Chassis views
The figures in this appendix are for illustration only.
JH300A
Figure 16 Front view
(1) Gigabit Ethernet LAN ports (GE2 to GE9)
(2) Gigabit Ethernet WAN port (GE0)
(3) Gigabit combo interface (GE1/SFP1)
(4) Console port (CON/AUX)
(5) Reset button (RESET)
(6)
SD
card slot
(7) USB port
Figure 17 Rear view
(1) AC power receptacle
(2) Grounding screw
(3) Security slot