Dimension ES-1124 Ethernet Switch 
Hardware Description and Installation  2-3 
 
Figure 2-3 Mounting the ES to an EIA standard 19-inch rack 
2.3  Rear Panel    
The three-pronged power receptacle is located on the rear panel of the switch. Refer to 
the Product Specifications for power specification. 
 
Figure 2-4 Rear Panel of the ES-1124   
2.4  Rear Panel Power Connection 
Connect one end of the supplied power cord to the power receptacle on the back of the 
switch and the other end to the appropriate power source.  
2.5  Front Panel       
The front panel of the ES-1124 consists of 24 auto-crossover 10/100Base-TX RJ-45 
ports and two auto-detecting Gigabit uplink ports, which may be a Copper Gigabit port 
or a Mini Gigabit Fiber module (optional). The LEDs are also located on the front panel 
of the switch.