协议
| 动态主机配置协议客户 |
Y |
| 支持的协议 |
Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCP |
性能
| 支持服务质量（QoS） |
N |
| 以太网的数据传输率 |
10, 100 Mbit/s |
| 扩频方法 |
DSSS |
| VLAN支持 |
Y |
| 调制 |
16-QAM, CCK, 64-QAM, DQPSK, OFDM, BPSK, DBPSK, QPSK |
| 频道/通道 数量 |
13 |
天线
| 天线接口类型 |
RP-SMA |
| 天线增益水平（最大值） |
2 dBi |
| 天线类型 |
Omni-directional |
其他功能
| 安全 |
UL 60950-1, EN 60950-1 |
另外
| 以太网路(RJ-45)连接接口数量 |
3 |
| 数据传输率（最大） |
54 Mbit/s |
IEEE 802.11a/b/g dual-RF wireless AP/Bridge/Client, EU band, 10/100BaseT(X)
<b>Features and Benefits</b>
IEEE 802.11a/b/g compliant
Dual-RF design for redundant wireless communication and high-performance wireless bridging
RSTP for dual Ethernet redundancy
Supports 100 ms redundant roaming
Industrial grade QoS (WMM) and VLAN supported
-40 to 75°C operating temperature range (T models)
<b>Introduction</b>
Moxa’s new generation wireless redundancy technology allows you to set up independent wireless connections to avoid interruptions in transmission, even if interference occurs on one of the supported frequencies. The AWK-5222 is equipped with the newest proprietary wireless redundancy technology, which has two independent RF modules, and supports a greater variety of wireless configurations and applications. The redundant wireless connections increase the reliability of the entire wireless network. For reliability beyond wireless redundancy, Moxa’s AWK-5222 has two Ethernet ports, and supports RSTP (Rapid Spanning Tree Protocol). The AWK-5222 is rugged enough to help you establish the most robust wireless connection for critical industrial wireless applications.
<b>Redundancy to Increase System Reliability</b>
Dual DC power inputs and PoE
Dual RF design with 2.4 or 5 GHz dual-band operation for redundant WLAN connections
Redundant roaming for fast and stable handoff
Ethernet redundancy via RSTP
<b>Specifications for Industrial-grade Applications</b>
Industrial-grade QoS and VLAN for efficient data traffic management
Long-distance wireless transmission over 10 km
Integrated DI/DO for on-site monitoring and warnings
Signal strength LEDs for easy deployment and antenna alignment
