我從美國買回來的，因為沒有需要所以想賣給有興趣的朋友
雖然拆封過了，但是從未使用。

想賣 NT $2500，台大誠品面交，郵寄費用自付。

外觀如下圖：


規格如下：
Built-in four-port 10/100 Mbps Ethernet switch brings office LAN speed into your home

Connects up to four Ethernet devices: virtually any computer or external modem with a 10BASE-T or 100BASE-TX interface

Share Internet access, a printer, DVDs; play multi-player games; edit videos—without a PC server

Add an Ethernet hub to connect up to 99 devices

Built-in 3Com firewall technology helps secure your Internet connections and personal data

Web-based installation wizard gets you set up in minutes

Power-packed: Can manage client services or be configured as an HTTP or FTP network server