At this price,the initial cost of deploying a high-speed wireless LAN is roughly equivalent to that of deploying a wired LAN. 在这个价位上，部署高速无线局域网的初始成本与部署有线局域网的费用大致相等。
But the lifetime operational costs of wireless LANs can be substantially less than those of wired LANs, particularly in environments requiring frequent modification. 但在寿命周期内，无线局域网的运行费用大大低于有线局域网，尤其是在需要频率调制的环境中时。
