3Com 4210G Network Router User Manual


 
1-5
Switch 4210G PWR 24-Port
Front Panel
Figure 1-5 Front panel of the Switch 4210G PWR 24-Port Ethernet switch
(1) 10/100/1000 Base-T auto-sensing Ethernet port
(2) 10/100/1000 Base-T auto-sensing Ethernet port status LED
(3) 1000 Base-X SFP port (4) 1000Base-X SFP port status LED
(5) Console port (6) Seven-segment LED
(7) Port mode LED (Mode) (8) System status LED (PWR)
(9) RPS status LED (RPS) (10) Interface module 1 status LED (MOD1)
(11) Interface module 2 status LED (MOD2) (12) Port status LED mode switching button
Rear Panel
Figure 1-6 Rear panel of the Switch 4210G PWR 24-Port Ethernet switch
(1) RPS power input (2) AC power input
(3) Grounding screw (4) Interface module slot 1 (MOD1)
(5) Interface module slot 2 (MOD2)
The Switch 4210G PWR 24-Port provides two interface module slots on its rear panel. Each slot is
installed with a filler panel when the switch is shipped. You can select one or two interface modules for
your switch as needed. See
Optional Interface Modules on page 1-15 for the interface module models
supported by the Switch 4210G, and see
Connecting the RPS Power Cord on page 3-14 for the
installation of interface modules.