Overview Table 3-2 Basic information about the CloudEngine 16804 Components In the CloudEngine 16804 chassis, MPUs and LPUs are installed horizontally in the front of the chassis, and SFUs are installed vertically at the rear of the chassis, as shown in Figure 3-4. Figure 3-4 Components of the CloudEngine 16804 Table 3-3 Components 1. Chassis header 2. Front ESD jack 3. PM 4. Power switch 5. MPU 6. LPU 7. Cable management frame 8. PEM 9. Fan module 10. SFU SFUs are located behind fan modules and are invisible after all fan modules are installed. 11. Location of fan modules and SFUs 12. Two ground points for a two-hole OT terminal There is a yellow grounding label attached. 13. SFU wrench 14. Rear ESD jack 15. Assembly chassis bar code 16. Serial number label 17. MAC address label - - - Description Part Number Model First supported version CE16804 AChigh-voltage DC assembly chassis 02352RCU CE16804-AH V200R005C20 CE16804 DC assembly chassis 02352RCR CE16804-DC V200R005C20