Huawei AR550-8FE-D-H - Page 275

LTE antenna interfaces of a router include a MAIN interface (for the primary antenna) and a
DIV interface (for the secondary antenna). The primary and secondary antennas work
together. The primary antenna transmits and receives LTE signals, and the secondary antenna
helps improve the quality of received LTE signals. Table 3-166 lists LTE antenna interface
attributes.
Table 3-166 LTE antenna interface attributes
Attribute
Description
Connector type SMA-K (screw threads outside and a hole inside)
Standards
compliance and
frequency bands
supported
l LTE FDD: bands 1/2/3/4/5/7/8/20
l DC-HSPA+/HSPA+/HSPA/WCDMA: bands 1/2/5/8
l GSM/GPRS/EDGE: 850/900/1800/1900 (MHz)
Rate
l General Packet Radio Service (GPRS): uplink rate of 85.6 kbit/s
and downlink rate of 85.6 kbit/s
l Enhanced Data Rates for GSM Evolution (EDGE): uplink rate of
236.8 kbit/s and downlink rate of 236.8 kbit/s
l Wideband Code Division Multiple Access circuit switched
(WCDMA CS): uplink rate of 64 kbit/s and downlink rate of 64
kbit/s
l WCDMA packet switched (PS): uplink rate of 384 kbit/s and
downlink rate of 384 kbit/s
l High Speed Packet Access Plus (HSPA+): uplink rate of 5.76
Mbit/s and downlink rate of 21.6 Mbit/s
l DC-HSPA+: uplink rate of 5.76 Mbit/s and downlink rate of 43.2
Mbit/s
l Frequency Division Duplexing (FDD) LTE: uplink rate of 50
Mbit/s and downlink rate of 150 Mbit/s
Cable type
l 6.3.2 LTE Whip Antenna
l 6.3.4 Outdoor LTE Antenna
l 6.3.3 LTE Indoor Remote Antenna
GPS antenna interface
A GPS antenna interface can connect to a GPS remote diversity antenna to provide the GPS
positioning function. Table 3-167 lists GPS antenna interface attributes.
Table 3-167 GPS antenna interface attributes
Attribute
Description
Connector type SMA-K (screw threads outside and a hole
inside)
Frequency bands supported 1575 MHz
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 264