Huawei AR500 Series Hardware Description page 404

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Numbe
r
Interface Description
DI/O Interface
DI/O interfaces of a router can connect to door status sensors and infrared sensors.
3-283
Table 3-283 DI/DO interface attributes
Attribute
Connector type
Level
eSATA Interface
An external SATA (eSATA) interface can connect to a SATA hard disk to provide a large
storage space.
Table 3-284 eSATA interface attributes
Attribute
Connector type
Standards compliance
Hard disk type
Cable type
Audio Interface (Output)
An audio interface provides one stereo audio output.
interface.
Table 3-285 Audio interface attributes
Attribute
Connector type
Issue 10 (2019-03-06)
Indicator Color
l 8: LINK
Green
indicator
lists attributes of DI/O interfaces.
Table 3-284 lists attributes of an eSATA interface.
Copyright © Huawei Technologies Co., Ltd.
Description
LINK indicator steady on: A link has been
established.
LINK indicator off: No link is established.
Description
Phoenix terminal block
5 V
Description
eSATA connector
eSATA
HDD
eSATA power and signal cable
Table 3-285 lists attributes of an audio
Description
3.5 mm headset jack
3 Chassis
Table
393