联网
| 支持ISDN连接 |
N |
| 局域网功能 |
RFC 1483 & IP ATM (RFC 1577) |
| 支持广域网类型 |
PPPoATM (RFC 2364) &\nPPPoE (RFC 2516). |
| 异步传输模式得特点 |
UNI 3.1/4.0 PVC, AAL5, OAM F4/F5 |
| 用户数量 |
253 user(s) |
安全
| 防火墙 |
SPI, NAT, NAPT |
| 认证方法 |
PAP, CHAP |
| MAC（媒体存储控制）地址过滤 |
Y |
其他功能
| 声音功能 |
VAD,\nCNG,\nSTUN. |
| 连通的液晶显示器 |
Y |
| 最大数据传输率 |
0.1 Gbit/s |
| 接口 |
USB 1.1 |
| 网路功能 |
Fast Ethernet |
| 数据传输速度 |
10 Mbit/s |
ADSL的特点
| 下行数据率 |
8 Mbit/s |
| 上行数据速率 |
0.896 Mbit/s |
| ADSL说明书 |
ANSI T1.413 2, G.hs (G.994.1) & ITU G.dmt (G.992.1), G.lite (G.992.2), DMT |
| xDSL连接类型 |
ADSL |
协议
| IP电话协议 |
SIP (RFC 3261) |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
另外
| 连接方式 |
Wired |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
ZoomTel ADSL X5v, ADSL Modem, Router, Gateway, Firewall, 4-port Switch plus VoIP for voice calls over the Internet
The ADSL X5v integrates a full-rate ADSL modem, router, firewall, four-port 10/100 Ethernet switch, USB port, and VoIP analog telephone adapter into a single costeffective product.
The TelePort™ feature provides a phone port that lets you use your standard singleline phone for conventional phone calls or free and very low-cost Voice Over IP (VoIP) calls. Because the X5v integrates Internet telephony with a full featured ADSL gateway, setup is easy and system security is ensured. Integration of the voice processing with the firewall in the router ensures reliability of VoIP calls and reduces
service provider support requirements.
The X5v's built-in four-port Ethernet switch eliminates the need for a separate Ethernet hub for most home networks and many small offices. The USB port allows direct connection of a fifth computer to the ADSL X5v. By adding external hubs or a wireless access point, the X5v can provide simultaneous Internet access for up to 253 computers.
The Local Phone port of the Model 5585 includes the TelePort, an intelligent relay that allows a single phone to place and receive both VoIP calls and calls over the Public Switched Telephone Network (PSTN). PSTN Fail-Over allows the X5v to automatically route calls over the dial-up phone network when power is lost. PSTN support also allows emergency dialing using services like 911 or 112 calling.
The X5v uses Session Initiation Protocol (SIP) for compatibility with a wide range of VoIP infrastructure equipment. Quality of Service prioritizes voice data packets over other packets, so that voice quality remains high, even when there is substantial non-voice traffic.
Setup is easy using any authorized local or remote computer's Web browser and the graphical user interface built into the X5v. After setup, the X5v voice features work even without an attached computer. Flash memory allows easy firmware updates, including additions to the voice compression codecs. The integrated VoIP terminal adapter can be configured remotely using a TFTP download, from the VoIP service provider.
The X5v is built and supported by Zoom Telephonics, a publicly traded company (NASDAQ:ZOOM) with over 30 years of experience in telephony and data communications.
