Acer AB2x280 F1 Service Manual

Contents

Acer AB2x280 F1 Service Manual Manual pdf 30 page image

22 Chapter 4Acer 4X QDR InfiniBand switch moduleItem Description1 System error. Fault LED (Red) ** If the fault LED goes on, the QDR switch operation is stopped. It then needs a hardware reset or a power offcycle to bring it back into normal operation.2 System status. Ready LED (Green)†† If the Green LED is blinking, the QDR switch is overheated. Please check the air fan and vent condition. If thefault LED goes on at the same time, a hard reset or a power off cycle needs to be initiated.3 External InfiniBand Port (16 QSFP ports for Q3636 and 18 QSFP ports for Q3618)4 Per Port Dual-color LED, PHY link(Green)/Logic link(Amber)/ACT blinking(Green+Amber)5 Module Release Handle6 Port Numbers (First port number is top port, second port number is bottom port)7 QDR Switch Reset Button