Sbm-Ibs-Q3618/Q3616 4X Qdr Infiniband Switch Modules; Figure 4-2. Sbm-Ibs-Q3618/Q3616 Infiniband Switch Module; Table 4-3. Sbm-Ibs-Q3618/Q3616 Infiniband Module Interface; Table 4-4. Sbm-Ibs-Q3618/Q3616 Infiniband Module Features - Supermicro SuperBlade Series User Manual

4-3 SBM-IBS-Q3618/Q3616 4X QDR InfiniBand Switch
Modules

Figure 4-2. SBM-IBS-Q3618/Q3616 InfiniBand Switch Module

2 6
7
1

Table 4-3. SBM-IBS-Q3618/Q3616 InfiniBand Module Interface

Item Description
1 System error. Fault LED (Red)
2 System status. Ready LED (Green)
3 External InfiniBand Port (16 QSFP ports for Q3616 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 Handle
6 Port Numbers (First port number is top port, second port number is bottom port)
7 QDR Switch Reset Button
a. If the fault LED goes on, the QDR switch operation is stopped. It then needs a hardware
reset or a power off cycle to bring it back into normal operation.
b. If the Green LED is blinking, the QDR switch is overheated. Please check the air fan and
vent condition. If the fault LED goes on at the same time, a hard reset or a power off
cycle needs to be initiated.

Table 4-4. SBM-IBS-Q3618/Q3616 InfiniBand Module Features

Feature
Internal/External Ports
Bandwidth
Latency
Power Consumption
Operating System
6 4
a
Description
Internal: 18/20 4X QDR copper ports/ External: 18/16 4X QDR copper
ports
4X QDR (40-Gbps) non-blocking architecture for 2.88-Tbps total bandwidth
(36-port)
120-ns port-to-port switch latency
100W
Firmware (upgradable)
Chapter 4: InfiniBand Modules
3
b
4-3
5