管理功能
| 通用即插即用（UPnP） |
Y |
| 支持服务质量（QoS） |
Y |
| 重启按钮 |
Y |
| 最小曲线半径 |
Y |
| 网上管理 |
Y |
以太网LAN特性
| 自动 MDI / MDI - X 检测功能 |
Y |
| 以太网LAN接口类型 |
Gigabit Ethernet |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
无线局域网的特点
| Wi-Fi 频段 |
Single-band (2.4 GHz) |
| Wi-Fi标准 |
IEEE 802.11n |
| WLAN的数据传输率（最大值） |
300 Mbit/s |
WAN 广域网连接
| 广域以太网 |
Y |
| 3G/4G USB 调制解调器的兼容性 |
Y |
| DSL WAN |
Y |
| SIM卡插槽 |
N |
ADSL的特点
| ADSL2 |
Y |
| VDSL |
Y |
| ADSL2 + |
Y |
| VDSL2 |
Y |
| 宽带 |
Y |
天线
| 天线类型 |
External |
| 天线增益水平（最大值） |
5 dBi |
| 发射功率 |
0 - 20 dBmW |
| 天线数量 |
2 |
端口 & 界面
| USB端口 |
Y |
| RJ - 11端口数量 |
2 |
| DC-IN插口 |
Y |
协议
| 支持网络协议 |
IPv6, ATM, PPP, L2TP, IPsec |
另外
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
5 |
300 Mbps, VDSL/VDSL2/ADSL2+/ADSL2/ADSL, IEEE 802.3/802.3u, IEEE 802.11b/g/n, 1x RJ-11 DSL, 1x RJ-11 VoIP, 1x RJ-45 WAN, 4x 10/100Mbps Auto MDI/MDIX RJ-45 LAN, WPS
300Mbps Wireless N VDSL2 VoIP IAD
The netis DL4422V is a VDSL2 4-in-1 device that combines the functions of high speed VDSL2 modem, 4-port NAT router, VoIP gateway 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, DL4422V brings with it much higher speed than ADSL2+. With the VoIP function, users can make calls though the Internet and save communication fee. Additionally, with the USB 2.0 port, functions like 3G dongle and file sharing are supported.
Multi-Feature VoIP Service
Support phone services over Internet, such as caller ID, call waiting, call forwarding, VAD (Voice Activity Detection), 3-way conference calls
IPv6
Improve network usability and experience with IPv6, foundation of the Next Generation Internet
Port Mapping for IPTV Service
Provide you wonderful IPTV experience by binding specific LAN ports and PVCs for your set top box.
