HIKVISION DS-AJ7824D, Быстрый старт, Страница: 18 / 22

Storage Enclosure Quick Start Guide
17
Chapter 4 Device Wiring
The SAS extension interfaces of storage enclosure are Host (UP) and EXP (Down).

Host (UP): Connect Host (UP) to storage system or EXP (Down) of upper-level
storage enclosure.

EXP (Down): Connect EXP (Down) to Host (UP) interface of the lower-level
storage enclosure.
4.1 DS-AJ7824D
For storage system with STAT HDD, only one storage enclosure can be connected.
Connect storage system and storage enclosure with SAS cable.
Figure 4-1 Wiring for STAT HDD
For storage system with SAS HDD, two storage enclosures can be connected.