Huawei AP761

Technical specifications

Dimensions (H x W x D)

69 x 200 x 200 mm

Weight

1,91 kg

Ports

1 x 10M/100M/GE electrical port
1 x SFP optical port(The GE electrical port supports PoE-In)

Bluetooth

BLE 5.2

LED indicator

Indicate the power-on, startup, running, alarm, and fault states
of the system

Power supply specifications

Power input

PoE power supply: in compliance with IEEE 802.3at/af

(When working in 802.3af power supply mode, the AP is restricted in
functions)

Maximum power consumption

17,7 W

Environmental specifications

Operating temperature

–40°C to +65°C

Storage temperature

–40°C to +85°C

Operating humidity

0%-100%

IP rating

IP68

Radio specifications

Antenna type

Built-in directional antennas

The horizontal and vertical beamwidths of 2.4 GHz antennas are 65° and
40°, respectively.
The horizontal and vertical beamwidths of 5 GHz antennas are 65° and
20°, respectively.

Antenna gain

2,4 GHz: 10 dBi

5 GHz: 11 dBi

BLE: 5 dBi

Maximum quantity of SSIDs
on each radio

≤ 16

Maximum number of STAs

≤ 1024 (512/radio)

Maximum transmit power

2,4 GHz: 28 dBm

5 GHz: 27 dBm

Power adjustment increment

1 dBm

Maximum number of nonoverlapping channels

2.4 GHz (2.412 GHz – 2.472 GHz)

802.11 b/g

• 20 MHz: 3

802.11 n

• 20 MHz: 3
• 40 MHz: 1

802.11 ax

• 20 MHz: 3
• 40 MHz: 1

5 GHz (5.18 GHz – 5.825 GHz)

802.11 a

• 20 MHz: 13

802.11 n

• 20 MHz: 13
• 40 MHz: 6

802.11 ac

• 20 MHz: 13
• 40 MHz: 6
• 80 MHz: 3
• 160 MHz: 1

802.11 ax

• 20 MHz: 13
• 40 MHz: 6
• 80 MHz: 3
• 160 MHz: 1

Fat/Fit AP mode

WLAN features

Compliance with IEEE 802.11ax and compatibility with IEEE 802.11a/b/g/n/ac/ac Wave 2
Maximum ratio combining (MRC)
Space time block code (STBC)
Cyclic delay diversity (CDD)/Cyclic shift diversity (CSD)
Beamforming
Multi-user multiple-input multiple-output (MU-MIMO)
Orthogonal frequency division multiple access (OFDMA)
Compliance with 1024-QAM and compatibility with 256-QAM/64-QAM/16-QAM/8-QAM/QPSK/BPSK
Target wake time (TWT)
Low-density parity-check (LDPC)
Frame aggregation, including A-MPDU (Tx/Rx) and A-MSDU (Tx/Rx)
802.11 dynamic frequency selection (DFS)
Short GI in 20 MHz, 40 MHz, and 80 MHz modes
Priority mapping and scheduling that are compliant with Wi-Fi multimedia (WMM) to implement priority-based data processing and forwarding; automatic and manual rate adjustment (the rate is adjusted automatically by default)
WLAN channel management and channel rate adjustment
Automatic channel scanning and interference avoidance
Separate service set identifier (SSID) hiding configuration for each AP, supporting Chinese SSIDs
Signal sustain technology (SST)
Unscheduled automatic power save delivery (U-APSD)
Control and provisioning of wireless access points (CAPWAP) in Fit AP mode
Extended service set (ESS) in Fit AP mode
Advanced cellular coexistence (ACC), minimizing the impact of interference from cellular networks
Multi-user CAC
802.11k and 802.11v smart roaming
802.11r fast roaming (≤ 50 ms)

Network features

Compliance with IEEE 802.3ab
Auto-negotiation of the rate and duplex mode and automatic switchover between the Media Dependent Interface (MDI) and Media Dependent Interface Crossover (MDI-X)
Compliance with IEEE 802.1Q
VLAN assignment by SSID
VLAN trunk on uplink Ethernet ports
Management channel of the AP’s uplink port in tagged or untagged mode
DHCP client, obtaining IP addresses through DHCP
Application identification and QoS classification on the AP in local forwarding (direct forwarding) mode for better voice quality (identifiable common applications in the industry: Skype, QQ, and WeChat)
STA isolation in the same VLAN
IPv4/IPv6 access control list (ACL)
Link layer discovery protocol (LLDP)
Uninterrupted service forwarding upon CAPWAP tunnel disconnection in Fit AP mode
Unified authentication on the WAC in Fit AP mode
WAC dual-link backup in Fit AP mode
Network address translation (NAT) in Fat AP mode
IPv6 in Fit AP mode
Telemetry in Fit AP mode, quickly collecting AP status and application experience parameters
Soft generic routing encapsulation (GRE)
IPv6 source address validation improvements (SAVI)
Multicast Domain Name Service (mDNS) gateway protocol

QoS features

Priority mapping and scheduling that are compliant with Wi-Fi multimedia (WMM) to implement priority-based data processing and forwarding
WMM parameter management for each radio
WMM power saving
Priority mapping for uplink packets; flow-based mapping for downlink packets
Queue mapping and scheduling
User-based bandwidth limiting
Adaptive bandwidth management (automatic bandwidth adjustment based on the user quantity and radio environment) for user experience improvement
Airtime scheduling
Air interface HQoS scheduling
Intelligent multimedia scheduling algorithm

Security features

Open system authentication
WEP authentication/encryption using a 64-bit, 128-bit, 152-bit, or 192-bit encryption key
WPA2-PSK authentication and encryption (WPA2-Personal)
WPA2-802.1X authentication and encryption (WPA2-Enterprise)
WPA3-SAE authentication and encryption (WPA3-Personal)
WPA3-802.1X authentication and encryption (WPA3-Personal)
WPA-WPA2 hybrid authentication
WPA2-WPA3 hybrid authentication
WPA2-PPSK authentication and encryption in Fit AP mode
WAPI authentication and encryption
WIDS/WIPS, including rogue device detection and containment, attack detection and dynamic blacklist, and STA/AP blacklist and whitelist
802.1X authentication, MAC address authentication, Portal authentication, etc.
DHCP snooping
Dynamic ARP inspection (DAI)
IP Source Guard (IPSG)
802.11w Protected Management Frames (PMF)
IPsec/DTLS encryption

Maintenance features

Unified management and maintenance on the WAC in Fit AP mode
Automatic login, automatic configuration loading, and plug-and-play (PnP) in Fit AP mode
Automatic batch upgrade in Fit AP mode
Telnet
STelnet using SSHv2
SFTP using SSHv2
Remote wireless O&M through Bluetooth console ports
Web system-based AP management and login through HTTP or HTTPS in Fat AP mode
Real-time configuration monitoring and fast fault locating using the NMS
SNMPv1/v2/v3 in Fat AP mode
System status alarm
Network Time Protocol (NTP) in Fat AP mode

BYOD

Device type identification according to the organizationally unique identifier (OUI) in the MAC address
Device type identification based on the user agent (UA) information in an HTTP packet
Device type identification based on DHCP options
The RADIUS server delivers packet forwarding, security, and QoS policies according to the device type carried in the RADIUS authentication and accounting packets.(The AP supports BYOD only in Fit AP mode)

Spectrum analysis

Identification of multiple interference sources including Bluetooth devices, microwave ovens, cordless phones, ZigBee devices, game controllers, 2.4 GHz/5 GHz wireless video and audio devices, and baby monitors
Working with a location server to locate interference sources and perform spectrum analysis on them(The AP supports spectrum analysis only in Fit AP mode)

Cloud mode

WLAN features

Compliance with IEEE 802.11a/b/g/n/ac/ac Wave 2/ax
Maximum ratio combining (MRC)
Space time block code (STBC)
Cyclic delay diversity (CDD)/Cyclic shift diversity (CSD)
Beamforming
Multi-user multiple-input multiple-output (MU-MIMO)
Orthogonal frequency division multiple access (OFDMA)
Compliance with 1024-QAM and compatibility with 256-QAM/64-QAM/16-QAM/8-QAM/QPSK/BPSK
Target wake time (TWT)
Low-density parity-check (LDPC)
Frame aggregation, including A-MPDU (Tx/Rx) and A-MSDU (Tx/Rx)
802.11 dynamic frequency selection (DFS)
Short GI in 20 MHz, 40 MHz, and 80 MHz modes
Priority mapping and scheduling that are compliant with Wi-Fi multimedia (WMM) to implement priority-based data processing and forwarding
WLAN channel management and channel rate adjustment
Automatic channel scanning and interference avoidance
Separate service set identifier (SSID) hiding configuration for each AP
Signal sustain technology (SST)
Unscheduled automatic power save delivery (U-APSD)

Network features

Compliance with IEEE 802.3ab
Auto-negotiation of the rate and duplex mode and automatic switchover between the Media Dependent Interface (MDI) and Media Dependent Interface Crossover (MDI-X)
Compliance with IEEE 802.1Q
VLAN assignment by SSID
DHCP client, obtaining IP addresses through DHCP
STA isolation in the same VLAN
Access control list (ACL)
Unified authentication on the cloud management platform
NAT
Telemetry in Fit AP mode, quickly collecting AP status and application experience parameters

QoS features

Priority mapping and scheduling that are compliant with Wi-Fi multimedia (WMM) to implement priority-based data processing and forwarding
WMM parameter management for each radio
WMM power saving
Priority mapping for uplink packets; flow-based mapping for downlink packets
Queue mapping and scheduling
User-based bandwidth limiting
Airtime scheduling
Air interface HQoS scheduling

Security features

Open system authentication
WEP authentication/encryption using a 64-bit, 128-bit, 152-bit or 192-bit encryption key
WPA2-PSK authentication and encryption (WPA2-Personal)
WPA2-802.1X authentication and encryption (WPA2-Enterprise)
WPA3-SAE authentication and encryption (WPA3-Personal)
WPA3-802.1X authentication and encryption (WPA3-Enterprise)
WPA-WPA2 hybrid authentication
WPA2-WPA3 hybrid authentication
802.1X authentication, MAC address authentication, Portal authentication, etc.
DHCP snooping
Dynamic ARP inspection (DAI)
IP Source Guard (IPSG)

Maintenance features

Unified management and maintenance on the cloud management platform
Automatic login, automatic configuration loading, and plug-and-play (PnP)
Batch upgrade
Telnet
STelnet using SSHv2
SFTP using SSHv2
Remote wireless O&M through Bluetooth console ports
Web-based NMS, and login through HTTP or HTTPS
Real-time configuration monitoring and fast fault locating using the NMS
System status alarm
NTP