R250D&R250D-E
Product Description
2 Hardware Structure
Issue 01 (2016-07-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
Ports
Figure 2-5
AP2050DN-E ports
As shown in Figure 2-5, each port can be described as follows:
1.
DC 48V: DC power socket: connects a 48V power adapter to the AP.
2.
USB: Connects to a USB flash drive or other storage devices to extend the storage space
of the AP. The USB2.0 standard is supported.
3.
Default: Reset button: restores factory settings and restarts the device if you hold down
the button more than 3 seconds.
4.
Pass Through: Connects to a network cable or phone cable for transparent transmission.
5.
GE2 to GE4: 10/100/1000M port: connects to the wired Ethernet.
6.
GE1/PoE_OUT: 10/100/1000M port: connects to the wired Ethernet and supports PoE
output.
7.
GE0/PoE_IN: 10/100/1000M port: connects to the wired Ethernet and supports PoE
input.
LED Indicator
The R250D-E provides only a single indicator, as shown in Figure 2-6.
