A. Unlike DSL or cable modem, our service does not depend on telephone or cable TV infrastructure. This enables 凤凰网上 to reach areas where DSL and cable modem are unable or unwilling to go.

好处:

• Better upload speeds than comparably priced DSL or cable modem.
• Optional static IPs and no restrictions against using servers or VPNs.
• 卓越的雷火电子竞技平台服务, we are a local company and can be at your location within hours, 如果有必要的话.

A. No, 我们的技术是定点的, wireless and relies on the transmission of data between two fixed or stationary points (i.e. 你的办公室和附近的塔楼). 因此，它可以支持更高的数据速率. This means faster connections and downloads for you. Another advantage of our service is unlimited data usage, 不像移动或蜂窝运营商, we will not limit the amount of data you use each month.

A. Wireless broadband is sometimes confused with satellite because they are both forms of wireless communication. The difference is that 凤凰网上 uses a terrestrial microwave system that uses short-range wireless links that are no more than 14 miles long. The latency on these short-range links is comparable to wired links like DSL and cable modem so the performance remains high.

Satellite links have a large propagation delay due to the roughly 23,000-mile distance to geosynchronous satellites. This latency imposes a huge performance penalty on two-way interactive applications, 不管带宽速度. For this reason Satellite should only be considered as a last resort for 互联网 service.

A. 我们使用的天线高12″× 3.5″ wide and weighs less than 1 pound with an optional reflector dish used to boost the signal. Section 207 of the Telecommunications Act of 1996 prohibits restrictions on the use of “Over-the-Air Reception Devices” from government (cities or counties) or non-government (landlords) entities. The ruling pertains to antennas less than 1 meter in diameter and less than 12 feet above roofline. You may still want to contact your landlord for any guidelines they may have on placement of the antenna. For more information, you can get a fact sheet from the FCC at http://www.fcc.gov/media/over-air-reception-devices-rule 或与我们联系任何问题.

• Scalability: Only pay for the space you use and easily expand when your needs change.
• Lower Costs: There are no up-front costs and you will no longer need to power, 维护和管理内部服务器.
• 24/7的监控 & Management: Benefit from around-the-clock maintenance and monitoring.
• Data Security: Rest assured that your data is protected and safe within the walls of a continually monitored data center.
• Business Continuity: Ensure access to your data and continued productivity with our secure and centrally located data center.

A. As businesses rely more heavily on the internet , it is more critical than ever that you and your employees stay connected. Our wireless technology is not subject to the same hazards as DSL or cable wiring that can take them off-line, such as construction in the area that digs up a line or even maintenance by the phone or cable company. 如果你的主要ISP离线, 凤凰网上’s high-speed 互联网 will automatically take over and keep your business running.

A. There has been much press recently about the security issues of Wireless LAN technology known as 802.11 b或wi - fi. It is true that if the user uses the default settings with most Wi-Fi products it is very easy for an outsider to get onto the network. However, just changing a few settings can make the network secure.

The wireless system 凤凰网上 uses is completely different than 802.11或Wi-fi技术. 凤凰网上 uses a system developed by Motorola.

This Motorola system has 3 features that make it very secure.

Your PC must have a 10BaseT or 100BaseT Ethernet Network Interface Card (NIC). We do not load any software onto your computer. All your PC needs is TCP/IP software and a web browser. Windows 95或更新版本以及MAC OS 8.包括TCP/IP和浏览器.

A. The effects of weather on Microwave radio signals vary based on the frequency used and the distance the signal travels. With the frequencies and distances in our network, 由于大雨信号减弱, 雪, 或者雾可以忽略. The degradation due to heavy rain is less than .2 db and our system is designed with at least a 10 db signal fade margin.

A. Any broadband router that has an Ethernet port (10BaseT or 100BaseT) as its WAN or 互联网 port will work. This includes the wireless routers that are currently popular.