Huawei Router AR2220E,3GE WAN(1GE Combo),2 USB,4 SIC,2 WSIC,1 DSP DIMM,AC Power
  
Huawei AR G3 AR2200 series router AR2220E is the next-generation enterprise-class routers based on the Huawei proprietary Versatile Routing Platform (VRP) and designs for midsize enterprise or branch office.
It includes 3 Gigabit Ethernet WAN (RJ-45 or SFP) port, 2 USB, 4 SIC, 2 WSIC, 1 DSP Slot.
 			AR2220E Specification |  		|
| DSP slots | 2 | 
| USB 2.0 ports | 2 | 
| Mini-USB ports | 1 | 
| Console port | 1 | 
| Memory | 1 GB | 
|  			 Flash(default/ max**)  |  			 			 512MB/ 4 GB  |  		
| Maximum power | 150W | 
| Redundant Power Supply External RPS | none | 
| AC power | 100 V-240 V | 
| Frequency | 50 Hz/60 Hz | 
| DC power | -48 V~-60 V | 
| Dimensions(height x width x depth) | 44.5 mm x 442 mm x 420 mm | 
| Weight | 4.95 kg(without power module and interface card) | 
| Ambient temperature | 0oC - 45oC | 
| WAN speed with services*** | 800 Mbps | 
| Firewall performance (large packets) | 3Gbps | 
| Number of recommended users | 300 | 
| Fixed WAN ports | 3xGE (1xcombo port) | 
| SIC slots | 4 | 
| WSIC slots(default/max**) | 2/4 | 
| XSIC slots(default/max**) | 0/2 | 
| EXSIC slot | 0 | 
shows the comparison between AR0M0022BA00 and AR2220E.
| Model | AR0M0022BA00 | AR2220E | 
| Ports | 3GE WAN(1GE Combo) | 3GE WAN(1GE Combo) | 
| USB | 2 | 2 | 
| Expansion Card Slots |  			 4 × SIC, 2 × WSIC  |  			 			 4 × SIC, 2 × WSIC  |  		
| RPS | None | Supported | 
| Memory | 2 GB | 1 GB | 
| Flash | 16 MB | 512 MB | 
Order Information
NE20E-M2F S6720S-26Q-EI-24S-AC S6720-30L-HI-24S-DC
ES5D21Q04Q01 S5720S-52X-SI-AC NE40E-M2K
S5720-50X-EI-46S-DC CE6850-48T4Q-EI CE6851-48S6Q-HI
CE6850U-48S6Q-HI S5700S-52P-LI-AC S2700-26TP-PWR-EI

