 
                                            Thiết bị Wireless Controller Extreme WiNG RFS 4000
| Product Name | WiNG RFS 4000 | 
| Supports | 144 Access Points | 
| 144 RF Domains | |
| 24 Wireless LANS | |
| Physical Characteristics | |
| Form Factor | 1U Rack Mount Tray available | 
| Dimensions | 1.75 in. H x 12 in. W x 10 in. D | 
| 44.45 mm H x 304.8 mm W x 254.0 mm D | |
| Weight | RFS 4010: 4.75 lbs./2.15 kg | 
| Antenna facade: 1.45lb | |
| Physical Interfaces | 1x Uplink Port -10/100/1000 Cu/Gigabit SFP interface | 
| 5x 10/100/1000 Cu Ethernet Ports, 802.3af and, 802.3at Draft | |
| 1x USB 2.0 Host | |
| 1x ExpressCard™ Slot | |
| 1x Serial Port (RJ45 style) | |
| MTBF | >65,000 Hours | 
| User Environment | |
| Operating Temperature | 32° F to 104° F /0° C to 40° C | 
| Storage Temperature | -40° F to 158° F/-40° C to 70° C | 
| Operating Humidity | 5% to 85% (w/o condensation) | 
| Storage Humidity | 5% to 85% (w/o condensation) | 
| Heat Dissipation | 95 BTU/hr | 
| Max Operating Altitude | 3000m | 
| Management | |
| AC input voltage | 100-240 VAC 50/60Hz | 
| Operating Voltage | 44 to 57 VDC | 
| Operating Current | 2.5A(max) @48 VDC or 2.2A(max) @ 54 VDC | 
| Max Power Consumption | 120W | 
Thông tin License cho WiNG RFS 4000
| Part numbers | Descriptions | 
| RFS-4000-6ADP-LIC | 6 AP adoption license | 
| RFS-4000-12ADP-LIC | 12 AP adoption license | 
| RFS-4000-24ADP-LIC | 24 AP adoption license | 
| RFS-4000-48ADP-LIC | 48 AP adoption license |