安全
| 防火墙 |
SPI, NAT, DOS |
| 支持虚拟专用网 |
PPTP, L2TP, IPSec |
| 系统事件日志 |
Y |
以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 以太网LAN接口类型 |
Fast Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
协议
| DMZ支持 |
Y |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
无线局域网的特点
| 铝切割能力（250 N /平方毫米） |
253 |
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN的数据传输率（最大值） |
150 Mbit/s |
| 最大室内范围 |
100 m |
| 无线局域网类型 |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| 调制 |
DSSS, OFDM |
| 最大户外范围 |
304 m |
其他功能
| xDSL connection |
N |
| 频率范围 |
2.4 - 2.4835 GHz |
| 机架安装 |
N |
| 运行温度范围（T - T） |
32 - 104 °F |
联网
| 管理协议 |
SNMP v1/2, IGD, DDNS |
天线
| 天线类型 |
external |
| 天线增益水平（最大值） |
2 dBi |
| 天线接口类型 |
RP-SMA |
| 发射功率 |
14 - 17 dBmW |
| 天线数量 |
1 |
另外
| 以太网连接器 |
Y |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
802.11b/g/n, Fast Ethernet, 4 x RJ-45, 1 x WAN, 1 - 150 Mbps, 182 g, Black
includes Wireless Router, Repeater, and Ethernet Client modes
- When used as Router, connects to the Ethernet port of a Cable Modem, DSL Modem, or other broadband modem for shared Internet access by up to 253 devices. Includes advanced firewall and robust wireless security.
- Wireless Repeater mode can be used to extend the range of a wireless network.
- Ethernet Client mode adds wireless-N capability to a computer, game station, or other device connected to the Ethernet port of Model 4403. This enables that device to connect to a wireless network, even at long range.
- Built-in long-range wireless-N provides secure, easy wireless connection to WiFi compatible devices.
- 4 Ethernet LAN ports allow direct connection of computers, game stations, HomePlug® adapters, and other devices that have an Ethernet port.
- Detachable external antenna provides high performance and allows connection to a long-range or special-purpose antenna.
- Wireless data speeds are up to 150 Mbps even without compression.
- Wireless range is typically up to 1,000 feet (304 meters) outdoors. Indoor range varies depending on walls and other obstructions.
- Warranty and USA support from Zoom, a USA leader in communication products since 1977.
