Hong Telecom Equipment Service LTD

2U Controller Enclosure (Supported by huawei OceanStor 5300 V3&5500 V3) The controller enclosure adopts a modular design and consists of a system enclosure, controllers, power-BBU modules, and disk modules. NOTE: 2 U controller enclosures support both AC and DC power modules. The following figure uses AC power module as an example. 1 Overall structure of a 2 U 25-disk controller enclosure 1 System enclosure 2 Disk module 3 Power-BBU module 4 Controller 2 Overall structure of a 2 U 12-disk controller enclosure  1 System enclosure 2 Disk module 3 Power-BBU module 4 Controller NOTE: In the rear view of a controller enclosure, controller A is above controller B. Front View 3 Front view of a 2 U 25-disk controller enclosure  1 Coffer disk label 2 Disk module handle 3 Disk module latch 4 Information plate (with ESN) 5 ID disp...