Huawei AP4030DN Hardware Installation And Maintenance Guide

Huawei AP4030DN
Hardware Installation and Maintenance Guide
5 Appendix
Issue 02 (2015-05-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
74
5.2.2 Requirements for Power Supply
Requirements for AC Power Supply
The AC power supply consists of power mains, uninterruptable power supply (UPS), and
self-supplied electric generator. In addition to meeting the requirements of the server load, the
AC power supply must have a simple connection line, safe operation, flexible scheduling, and
easy maintenance.
The low-voltage power supply should have 3-phase, 5-wire mode or monophase 3-wire mode.
This AC power supply should be 110 V/220 V, and the frequency is 50 Hz.
The UPS should supply the same power and operate at the same phase as the power mains.
The switching time between the UPS and mains should be less than 10 ms; otherwise, the
networking devices will reboot or reset.
For power distribution capacity in the equipment room, both the working current and fault
current of the devices should be considered. Ensure that independent AC power supplies
protect independent devices. Configure the current-carrying capacity of the protection switch
of the equipment room for more than that of the devices.
Table 5-14 shows the voltage range of the AC power supply for the devices.
Table 5-14 Voltage range of AC power supply
Item
Requirements
AC power capacity to
support the devices
-10% to +5% of the rated voltage
AC power capacity to
support the power modules
and important buildings
-15% to +10% of the rated voltage
Frequency of alternating
current
-4% to +4% of the rated value
Voltage wave shape sine
distortion
Within 5% of the rated voltage
The automated electric generator must have a standard interface that supports
telecommunication protocol, remote telecommunication, monitoring, and control.
AC power cables should meet the following specifications:

AC neutral should have a conductor with the same cross section as the phase line.

AC cables should have non-flammable insulation. The layout of AC cables should
comply with local regulations. Low-voltage power distribution rooms should comply
with local regulations.
Recommendations for AC Power Supply
The following shows recommendations for the AC power supply.

Huawei AP4030DN Specifications

General

2.4 GHz	Yes
Bandwidth	5 GHz
Frequency band	2.4, 5 GHz
Number of users	256 user(s)
Operating modes	Access Point (AP)
Channels quantity	13 channels
Number of VLAN IDs	4094
Transmitting power	20 dBmW
Scheduling features	Airtime scheduling, Queue mapping & scheduling
Control channel mode	Tagged & untagged
Fit AP mode features	802.11k & 802.11v smart roaming, AC dual-link backup, AC unified management & maintenance, Dual-MPP mesh networking, Mesh networking, Hotspot 2.0, Plug and Play, Service holding upon CAPWAP link disconnection, Unified authentication on the AC, WDS zero-configuration deployment, Wireless distribution system (WDS)
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Rate adjustment type	Automatic & manual
Virtual LAN features	SSID-based VLAN assignment
Data unit aggregation	A-MPDU (Tx/Rx), A-MSDU (Rx only)
WLAN channel features	WLAN channel management, WLAN channel rate adjustment
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Maximum data transfer rate	1167 Mbit/s
Location services supported	AeroScout tags, Ekahau tags, Wi-Fi terminals
Number of virtual APs (VAPs)	16
Wi-Fi Multimedia (WMM) features	WMM parameter management for each radio, WMM profile based packet scheduling, WMM profile based priority mapping, WMM power saving
Maximum data transfer rate (5 GHz)	867 Mbit/s
AC input voltage	12 V
Power consumption (max)	10.2 W
Internal	No
Placement	Table
Product color	White
LED indicators	Status
International Protection (IP) code	IP41
Flash memory	32 MB
Internal memory	256 MB
Security algorithms	802.1x RADIUS, WAPI, WEP, WPA, WPA2, WPA2-PSK
Device type identification	DHCP options, Organizationally Unique Identifier (OUI), User Agent (UA)
Service Set Identifier (SSID) features	Hidden SSID
WAN connection	Ethernet (RJ-45)
USB 2.0 ports quantity	0
Ethernet LAN (RJ-45) ports	2
Operating altitude	-60 - 5000 m
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Local AP management	Serial port, Telnet
Antenna features	Integrated antenna
Antenna gain level (max)	6 dBi

Weight and Dimensions

Width	180 mm
Height	39.5 mm
Weight	400 g