ABN-172－瑞传网络通讯平台Bapass卡

特点：
Switch automatically to bypass mode while power fails and software hangs
Dual 64-bit Gigabit Ethernet ports base on Intel® 82546GB controller
Supports 133MHz PCI-X bus and backwards compatible with 64/32-bit PCI
Built-in Watchdog Timer (WDT) to switch Ethernet ports to bypass mode by system hang and power failure
Easy configuration of Normal/Bypass mode and WDT time-out timing per hardware (DIP-switch) or software programming
Built-in LED as well as on-board LED pin-header for Ethernet status and bypass mode for optional LED location