HIKVISION DS-AJ7824D, Быстрый старт, Страница: 14 / 22

Storage Enclosure Quick Start Guide
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Table 3-2 Panel Description
No. Description No. Description
1 Power module 1 8 Exp (Down)
2 Power module 2 9 Network management port
3 SAS cable connection indicator 10 COM
4 Host (Up1) 11 Fn button
5 Host (Up2) 12 Fn indicator
6 SAS cable connection indicator 13 Power switch
7 SAS cable connection indicator

SAS cable connection indicator:

Green: SAS cable connection is normal.

Unlit: No SAS cable is connected.

Red: SAS cable connection is abnormal.

Host (Up1)/host (Up2): Connect the interface to upper level storage
enclosure or storage system.

Exp (Down): Connect the interface to lower level storage enclosure.

Fn indicator: Used for locating storage enclosure.

Fn button: Turn on/off Fn indicator.

Power module 1/power module 2: Both the two power modules should be
connected with power supply.

COM: Serial port interface for viewing controller information and debugging.

Network management port: You are not recommended to use the port.
3.2 Install Accessories
3.2.1 Installation Requirement
Before installation, please prepare the following equipment and accessories:

Storage enclosure

Storage system

Power cord

SAS cable
The following accessories are optional or user-provided:

Gigabit Ethernet switch (second-layer switch, user-provided)

Rack guide apparatus (optional)