Huawei E5221 - Technical Specifications for E5221 Mobile WiFi

HUAWEI E5221 Mobile WiFi V100R001
Product Description
Issue 03 (2013-05-06)
Commercial in Confidence
Page 9 of 20
2.2 Technical Specifications
2.2.1 Hardware
Table 2-1 lists the hardware specifications.
Table 2-1 Hardware specifications
Item
Specifications
Technical
standard

WAN: HSPA+/HSPA/UMTS/EDGE/GPRS/GSM

WLAN: IEEE 802.11b/g/n
Internal memory
128 MB Flash, 64 MB Memory
Maximum
transmitter
power
UMTS: 24 (+1/-3) dBm
WLAN
802.11b: 14 (+/-3) dBm
802.11g: 11 (+/-3) dBm
802.11n: 9 (+/-3) dBm
Receiver
sensitivity
UMTS: -106 dBm
WLAN 802.11b
-76 dBm@11 Mbit/s
-82 dBm@1 Mbit/s
WLAN 802.11g: -65 dBm@54 Mbit/s
WLAN 802.11n: -64 dBm@65 Mbit/s
WLAN speed
802.11b: Up to 11 Mbit/s
802.11g: Up to 54 Mbit/s
802.11n: Support MCS0–MCS7; Up to 72.2 Mbit/s.
Maximum power
consumption
3.5 W
Power supply

AC: 100–240 V

DC: 5 V, 1 A
Battery

Type: Li (Rechargeable)

Capacity: 3.7 V, 1150 mAh

Maximum working time: 4 hours

Maximum standby time: 200 hours while Wi-Fi is off; 23 hours
while Wi-Fi is often on.
External
interfaces
USB interface: Micro USB
Standard microSD card interface