The eSE6203 vESC uses the 3 U F8002 subrack. Each F8002 subrack provides six front slots and four rear slots. The multi-function switch boards (MSXs) and service boards are installed in the front slots. AC PSUs and fan modules are installed in the rear slots.
F8002 Subrack Slot Positions
l Slots 2 and 5 for MSXs
l Slots 1, 3, 4, and 6 for service boards
l PSU 1 and PSU 2 for AC PSUs
l Fan 1 and Fan 2 for fan trays
Front view of an F8002 subrack in full configuration
Rear view of an F8002 subrack
MSX boards provide operation and maintenance, network switching, device management, and storage functions. The MSXs are half-width boards and can be installed in front slots 2 and 5 in the F8002 subrack.
LAN0 port is used as the maintenance port, like in the picture
The GPUs(service boards) provide powerful computing capability for the vESC. The GPUs are half-width boards and installed in the front service board slots of the subrack. The GPUs provide service processing, interfacing, storage, and management functions. The service boards can be installed in slots 1, 3, 4, and 6. The service boards in any two slots can be configured in active/standby mode.
AC PSUs
Two AC PSUs are configured in 1+1 redundancy mode. If one AC PSU is faulty, the power supply to the subrack is not affected.
Fan trays
Two fan trays are configured to perform heat dissipation for the components in the subrack. The fans draw in cool air from the front of the subrack and exhaust warm air from the rear of the subrack for heat dissipation of the subrack. The fans draw in cool air from the side panels of the subrack and exhaust warm air from the rear of the subrack for heat dissipation of the AC PSUs
From group: eLTE Industry Wireless Network
