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.