Thiết bị Wireless Zyxel NWA1123-AC HD
Model | NWA1123-AC HD |
Wireless | |
Standard | IEEE 802.11 ac/n/g/b/a |
MIMO | SU-MIMO and MU-MIMO |
Wireless speed | 2.4 GHz : 300 Mbps 5 GHz : 1300 Mbps |
Frequency band | 2.4 GHz (IEEE 802.11 b/g/n) • USA (FCC): 2.412 to 2.462 GHz • Europe (ETSI): 2.412 to 2.472 GHz • Taiwan (TW): 2.412 to 2.462 GHz 5 GHz (IEEE 802.11 a/n/ac) • USA (FCC): 5.150 to 5.250 GHz; 5.250 to 5.350 GHz; 5.470 to 5.725 GHz; 5.725 to 5.850 GHz • European (ETSI): 5.150 to 5.350 GHz; 5.470 to 5.725 GHz • Taiwan (TW): 5.150 to 5.250 GHz; 5.250 to 5.350 GHz; 5.470 to 5.725 GHz; 5.725 to 5.850 GHz |
Bandwidth | 20-, 40- and 80-MHz |
Transmission power | US (2.4 GHz/5 GHz) : 25/28 dBm EU (2.4 GHz/5 GHz) : 20/26 dBm |
RF Design | |
Antenna type | 2.4 GHz 2x2 MIMO 5 GHz 3x3 MIMO |
Antenna gain | 2.4 GHz 3 dBi 5 GHz 3 dBi |
Minimum Receive sensitivity*2 | Min. Rx sensitivity up to -103 dBm |
WLAN Feature | |
Band steering | Yes |
WDS/Mesh | Yes |
Fast roaming | Pre-authentication, PMK caching and 802.11 r/k/v |
DCS | Yes |
Load balancing | Yes |
Security | |
Encryption | WEP/WPA/WPA2-PSK |
Authentication | WPA/WPA2-Enterprise/EAP (-TLS, -TTLS, -PEAP, -FAST, -AKA and -SIM)/ IEEE 802.1X/RADIUS authentication |
Access management | L2-isolation/MAC filtering/Rogue AP detection |
Networking | |
IPv6 host | Yes |
VLANs | Yes |
WMM | Yes |
U-APSD | Yes |
DiffServ marking | Yes |
Management | |
Operating mode | Cloud managed/Standalone |
ZON Utility | • Discovery of Zyxel switches, APs and gateways • Centralized and batch configurations ■ IP configuration ■ IP renew ■ Device reboot ■ Device locating ■ Web GUI access ■ Firmware upgrade ■ Password configuration ■ One-click quick association with Zyxel AP Configurator (ZAC) |
ZAC | • Batch AP configuration • Batch AP firmware upgrade • Batch AP profile backup |
Zyxel Wireless Optimizer | • WiFi AP planning • WiFi coverage detection • Wireless health management |
Web UI/CLI | Yes |
SNMP | Yes |
Physical Specifications | |
Item | Dimensions (WxDxH)(mm/in.) : 211 x 223 x 39/8.31 x 8.78 x 1.54 |
Weight (g/lb.) : 750/1.76 | |
Packing | Dimensions (WxDxH)(mm/in.) : 266 x 268 x 56/10.47 x 10.55 x 2.21 |
Weight (g/lb.) : 1090/2.40 | |
Included accessories | • Wall/ceiling mount plate • 12 V 2 A adapter*3 • Mounting screws |
MTBF (hr) | 1,306,790 |
Physical Interfaces | |
Ethernet port | 2x 10/100/1000 Mbps (switch port) |
Power | • 12 V 2 A DC input • 802.3at (Full mode; power draw 15.5 W) • 802.3af (Restrict 2.4G & 5G radio to one transmit stream only.) |
Environmental Specifications | |
Operating | Temperature -20°C to 50°C/-4°F to 122°F Humidity 10% to 90% (non-condensing) |
Storage | Temperature -40°C to 70°C/-40°F to 158°F Humidity 10% to 90% |
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