you can see this post.
http://forum.huawei.com/enterprise/thread-325547.html
AR151G-HSPA+7 and AR157G-HSPA+7: 3G-HSPA+7 Antenna Interface
Attributes of the 3G-HSPA+7 antenna interface
|
Attribute
|
Description
|
|
Connector type
|
SMA RF: connects to an antenna to provide wireless access.
|
|
Standards compliance and frequency bands supported
|
GSM/GPRS/EDGE: 850/900/1800/1900 (MHz)
HSPA+/HSUPA/HSDPA/WCDMA: 2100/1900/900/850 (MHz)
|
|
Rate
|
GSM CS:
-
Upstream (Tx): 9.6 kbit/s
-
Downstream (Rx): 9.6 kbit/s
GPRS/EDGE: Multi-slot Class 12, Class B
WCDMA CS:
-
Upstream (Tx): 64 kbit/s
-
Downstream (Rx): 64 kbit/s
WCDMA PS:
-
Upstream (Tx): 384 kbit/s
-
Downstream (Rx): 384 kbit/s
HSPA:
-
Upstream (Tx): 5.76 Mbit/s
-
Downstream (Rx): 14.4 Mbit/s
HSPA+:
-
Upstream (Tx): 5.76 Mbit/s
-
Downstream (Rx): 21 Mbit/s
|
|
Network protocol
|
GSM/GPRS/EDGE/WCDMA/HSPA/HSPA+
|