華為 HG553 為目前功能與I/O 介面最廣汎 Router 3G ,USB ,ADSL 2 , 2 Port Voip ,BCM6358,300MHz,FLASH 16M,64M
規格

- 300Mhz MIPS32 Viper Processor BCM6358 V1.0 (big endian)
- 64 Megabytes of RAM
- 16MB of flash memory (of which 5776kb are used for the root filesystem of running kernel)
- 2 USB 2.0 ports
- 4 Ethernet ports
- 2 Voip FXS port
- 1 Adsl port
若需要用他ADSL 裝置,需要破解其firmware ..才能任意設定ADSL ATM VPI ,VCI參數