Dell PowerVault TL4000 User Manual download pdf (Page 24)

Table 1-2. 2U library and 4U library rear panel descriptions

Number Item Description

1 Power connector(s) Both libraries require a 110/220 volt AC power connection.

v The 2U library has one power supply.

v The 4U library has a minimum of one power supply, but has the capability of

adding a redundant power supply.

2 Host interface

connectors

The library has one or more of the following host interface connectors on the drive

sled:

v Fibre Channel connector

v SFF-8088 mini-SAS connector

3 Tape drive sled This library supports the Ultrium 3, 4, 5, and 6 tape drive. The tape drive in the

library is packaged in a container called a drive sled. The drive sled is a customer

replaceable unit (CRU), and is hot-pluggable, which is designed for easy removal

and replacement.

4 Shipping lock and

label storage

location

The shipping lock, which secures the accessor during shipping, and associated

label are stored on the rear panel of the library for future use. See “Removing and

Storing the Shipping Lock” on page 4-4.

Note: The shipping lock must be removed before powering ON the library to

allow the accessor to function properly.

5 USB port Used to save/restore library configuration information on a USB device.

6 Library Control

Board (LCC) LED

An LED showing the status of the Library Control Board.

LED flashing (1 flash per second) - normal operation

7 Serial port This port is used to communicate serially with the library using an RJ-11 connector.

For use by Service Personnel.

a77ug135

Figure 1-5. Rear panel of a 2U library with a full height dual port SAS drive

1-4 Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide

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Dell PowerVault TL4000 User Manual Page 24