High speed and reliable wireless access service，support 2×2 MIMO，Maximum speed 300MbpsConsult
Huawei AT815SN is a standard outdoor access terminal (AT) that provides excellent remote access performance and enhanced protection. It supports 2x2 MIMO and the 5 GHz frequency band, complies with IEEE 802.11a/n, and can work
as a wireless bridge. It provides comprehensive service support capabilities and features high reliability, high security, simple network deployment, and real-time remote management and maintenance, which meets outdoor long-distance access requirements.
• Supports 2x2 MIMO and provides a maximum rate of 300 Mbit/s.
• Supports Wi-Fi Multimedia (WMM) and priority mapping on the air interface and wired interface.
• Uses the latest 802.11n chip to provide higher performance and wider coverage.
• Supports CPE WAN Management Protocol (CWMP) and can be remotely managed in a centralized manner.
• Supports batch upgrade.
• Allows real-time monitoring on the network management system (NMS) to facilitate remote configuration and fast fault location.
• Provides strong hardware protection capability.
• Adapts to a wide temperate range from -20° C to +55° C.
• Uses industry-standard components and design methods, improving industry-level reliability.
• Provides IP55 protection level.
• Provides a built-in antenna and uses a built-in surge protection design.
• Supports isolation of Ethernet interfaces.
The following figure shows typical AT815SN networking.
|Dimensions (H x W x D)||49 mm x 295 mm x 132 mm|
|System memory||128 MB DDR2
32 MB flash memory
|Power input||PoE power: -48 V DC
PoE function in compliance with IEEE 802.3af
|Maximum power consumption||9.5W|
|Operating temperature||-20℃ to +55℃|
|Storage temperature||-40℃ to +70℃|
|Operating humidity||5% to 95% (non-condensing)|
|Altitude||-60 m to 5,000 m (If the altitude is lower than 1,800
meters, the AT operates within the normal temperature
range. When the altitude is between 1,800 m and 5,000 m, the operating temperature reduces by 1oC every time the
altitude increases by 220 m.)
|Antenna type||Built-in antenna|
|Antenna gain||13 dBi|
|5 GHz: 23 dBm|
|Channel rate||802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbit/s
802.11n: 300 Mbit/s
|Receiver sensitivity||5 GHz
• -93 dBm @ 6 Mb/s
• -92 dBm @ 9 Mb/s
• -92 dBm @ 12 Mb/s
• -88 dBm @ 18 Mb/s
• -86 dBm @ 24 Mb/s
• -81 dBm @ 36 Mb/s
• -79 dBm @ 48 Mb/s
• -77 dBm @ 54 Mb/s
• -93 dBm @ MCS0
• -91 dBm @ MCS1
• -88 dBm @ MCS2
• -85 dBm @ MCS3
• -80 dBm @ MCS4
• -78 dBm @ MCS5
• -75 dBm @ MCS6
• -73 dBm @ MCS7
• -91 dBm @ MCS8
• -89dBm @ MCS9
• -86 dBm @ MCS10
• -83 dBm @ MCS11
• -78 dBm @ MCS12
• -76 dBm @ MCS13
• -73dBm @ MCS14
• -71 dBm @ MCS15
| 5 GHz
• -89 dBm @ MCS0
• -87dBm @ MCS1
• -85 dBm @ MCS2/
• -82 dBm @ MCS3
• -78 dBm @ MCS4
• -74 dBm @ MCS5
• -72 dBm @ MCS6
• -70 dBm @ MCS7
• -87 dBm @ MCS8
• -86dBm @ MCS9
• -83 dBm @ MCS10
• -80 dBm @ MCS11
• -76 dBm @ MCS12
• -72 dBm @ MCS13
• -70 dBm @ MCS14
• -68 dBm @ MCS15
|WLAN features||Compliance with IEEE 802.11a/b/g/n, providing a maximum rate of 300 Mbit/s
Maximum ratio combining (MRC)
Maximum-likelihood detection (MLD)
Data unit aggregation, including A-MPDU (Tx/Rx)
802.11 dynamic frequency selection (DFS)
Priority mapping and packet scheduling based on a Wi-Fi Multimedia (WMM) profile toimplement 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
Signal sustain technology (SST)
|Compliance with IEEE 802.3u
Auto-negotiation of the rate and duplex mode and automatic switchover between the Media
Dependent Interface (MDI) and Media Dependent Interface Crossover (MDI-X)
VLAN trunk on uplink air interfaces
DHCP client, obtaining IP addresses through DHCP
|QoS Features||Priority mapping and packet scheduling based on a Wi-Fi Multimedia (WMM) profile toimplement priority-based data processing and forwarding
Priority mapping for upstream packets and flow-based mapping for downstream packets
Queue mapping and scheduling
|WPA2-PSK authentication and encryption|
|CPE WAN Management Protocol (CWMP) and remote management in a centralized manner
Local AP management using Telnet
Real-time configuration monitoring and fast fault location using the NMS
System status alarm