Huawei AR500 Series Hardware Description page 175

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Table 3-79 LTE antenna interface attributes
Attribute
Connector type
Standards
compliance and
frequency bands
supported
Rate
Cable type
DI/DO interface
A DI interface receives alarm input (9.6-60 V), and a DO interface sends output signals to
instruct an external device to perform required actions.
attributes.
Table 3-80 DI/DO interface attributes
Attribute
Connector type
Signal type
RS485/RS422 interface
Issue 10 (2019-03-06)
Description
SMA-K (screw threads outside and a hole inside)
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)
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
l 6.3.2 LTE Whip Antenna
l 6.3.4 Outdoor LTE Antenna
l 6.3.3 LTE Indoor Remote Antenna
Copyright © Huawei Technologies Co., Ltd.
Table 3-80 lists DI/DO interface
Description
5-pin Phoenix terminal block
l DI: 9.6-60 V DC power input
l DO: Boolean value (short circuit and
open circuit)
3 Chassis
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