ADSL的特点
| VDSL |
Y |
| ADSL2 |
Y |
| ADSL2 + |
Y |
| VDSL2 |
Y |
| 宽带 |
Y |
无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN的数据传输率（最大值） |
300 Mbit/s |
| Wi-Fi 频段 |
Single-band (2.4 GHz) |
天线
| 天线类型 |
External |
| 天线数量 |
2 |
| 发射功率 |
0 - 20 dBmW |
| 天线增益水平（最大值） |
5 dBi |
以太网LAN特性
| 以太网LAN接口类型 |
Fast Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
| 自动 MDI / MDI - X 检测功能 |
Y |
WAN 广域网连接
| DSL WAN |
Y |
| SIM卡插槽 |
N |
| 3G/4G USB 调制解调器的兼容性 |
N |
| 广域以太网 |
Y |
安全
| 防火墙 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| 支持虚拟专用网 |
PPTP, L2TP, IPsec |
端口 & 界面
| USB端口 |
N |
| RJ - 11端口数量 |
1 |
| DC-IN插口 |
Y |
管理功能
| 最小曲线半径 |
Y |
| 网上管理 |
Y |
| 重启按钮 |
Y |
| 支持服务质量（QoS） |
Y |
| 通用即插即用（UPnP） |
Y |
协议
| 支持网络协议 |
IPv6, ATM, PPP, L2TP, IPsec |
另外
| 以太网路(RJ-45)连接接口数量 |
4 |
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 包括 AC 适配器 |
Y |
300 Mbps, VDSL/VDSL2/ADSL2+/ADSL2/ADSL, IEEE 802.3/802.3u, IEEE 802.11b/g/n, 1x RJ-11 DSL, 4x 10/100Mbps Auto MDI/MDIX RJ-45 LAN, WPS
<b>300Mbps Wireless N VDSL2 Modem Router</b>
The netis DL4422 is a VDSL 3-in-1 device that combines the functions of high speed VDSL2 modem, 4-port NAT router and wireless N access point. It is designed to provide end-users an one-stop solution to acquiring and sharing high-speed Internet access over wired/wireless network. Supporting the latest VDSL standards, the DL4422 brings with it much higher speed than ADSL2+. It also provides some pratical functions, such as Port Mapping for IPTV, Ethernet WAN, SNMP, IPv6, TR-069 and more. With this product, users can enjoy more kinds of heavy bandwidth consuming applications like wireless HD video streaming.
<b>Port Mapping for IPTV Service</b>
Provide you wonderful IPTV experience by binding specific LAN ports and PVCs for your set top box.
<b>Ethernet WAN</b>
Interchangeable LAN4/WAN port offering additional connectivity option for cable or fiber modem.
<b>IPv6</b>
Foundation of the Next Generation Internet for Improved Network Usability and Experience.
