Huawei AR500 Series Hardware Description page 573

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Table 3-474 Mapping between the AR2504-D-H router and software versions
Device Model
AR2504-D-H
Appearance and Structure
Figure 3-112
Figure 3-112 AR2504-D-H appearance
AR2504-D-H
5
1
3
5
Issue 10 (2019-03-06)
shows the appearance of the AR2504-D-H router.
10
NC NC
24-48V;4-2A 24-48V;4-2A
6 7
USB interface
Console interface
Ground point
NOTE
To protect the router from lightning and
interference, reliably ground the router
using a 6.8 Ground Cable.
Copyright © Huawei Technologies Co., Ltd.
Software Version
V200R008C20, V200R008C50 and later
versions
1 2 3 4
11
8
ETH interface
2
NOTE
ETH is a management interface and is used
to upgrade the router.
RESET button
4
NOTE
This button is used to reset the router.
l Holding down the button for 10 seconds
will restore the factory settings.
l Pressing the button will reset the
system.
Resetting the system will interrupt services.
Exercise caution when performing this
operation.
Two DC power sockets
6
3 Chassis
10
PLD60S12-C1
9
562