Quantum DLT-S4 Betriebsanweisung

Chapter 1  Product Overview

Interface Types

DLT-S4 Product Manual

11

Interface Types

1

This section contains the following information for the DLT-S4 tape drive:
•

•

1

The interface supported by an DLT-S4 tape drive is dependent on the 

kind of Drive Control Board (DCB) PWA installed. The DLT-S4 tape 

drive comes in these interface types:

• Tabletop model with Ultra320 SCSI interface
• Internal model with either an Ultra320 SCSI interface, 4 Gb Optical 

Fibre Channel interface, or SAS Interface 

Interface speeds and protocol options are shown in 

. 

Table 4   Interface Speed and 
Options

  

Ultra320 

SCSI

320 MB/second

a

a. The SCSI bus itself limits this rate, not the design of the tape 

drive or media.

Low Voltage Differential (LVD) 

sense running up to 320 MB per 

second burst

Ultra160 2/FAST-20/

Asynchronous

Fibre 

Channel

1 Gb/second
2 Gb/second
4 Gb/second

Class3
Connect to N port, NL port, 

FL port, and F port

SAS

1.5 Gb/second
3 Gb/second

Serial SCSI Protocol (SSP)