ЕМ
Елена Мишина
Features of Huawei B683
Maximum transfer speed: 28 Mbps (DL) / 5.76 Mbps (UL)
Backward compatibility: HSUPA / HSDPA / WCDMA / GSM / GPRS / EDGE
нет нигде упоминаний в спецификации о HSPA
Operating frequency:
Dual-band HSPA +: 900/2100 Mhz
Quad-band EDGE / GPRS: 850/900/1800/1900 MHz
WLAN: 802.11b/g/n (up to 300 Mbps), with WPS
4x LAN 10/100 Ethernet (RJ45)
1x USB port
External antenna connector: SMA-C-J1.5
Built-in USIM card slot
Packaging and contents