| CISCO3945 Chassis | |
| Product list | |
| Product code | CISCO3945 Chassis | 
| Product Type | Router Chassis | 
| Product parameters | |
| Ports | 3 | 
| Broadband (RJ-45) Ports | 3  | 
| Management Port | Yes  | 
| USB | Yes  | 
| Ethernet Technology | Gigabit Ethemet  | 
| Network Technology | 10/100/1000Base-T  | 
| Expansion Slots | 17  | 
| Expansion Slot Type | PVDM HWIC SFP (mini-GBIC)  | 
| Introduction | Cisco 3945 Integrated Services Router build on 25 years of Cisco innovation and product leadership. The new platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings.  | 
| Power Device | |
| Input Voltage | 110 V AC 220 V AC  | 
| Physical specifications | |
| Compatible Rack Unit | 3U | 
| Form Factor. | Rack-mountable Wall Mountable Desktop  | 
| Height | 5.3 in | 
| Depth | 18.8 in | 
| Width | 17.3 in | 
| Weight | 39.02 lbs | 
                    
                
                
                
                        
                        






