Overland Storage LXLS10, Руководство пользователя и инструкция по установке

Страница: 20 / 90

2-2
u
Installation
I
NTERFACES
Interfaces
Figure 2-1. Interface Connectors, Terminators and Cables
Interface Cable Specifications
All SCSI cables used with the PowerLoader should meet the following requirements:
•
Shielded or double-shielded, as required to meet EMI specifications
•
Impedance match with cable terminators of 132 ohms
•
Characteristic impedance between 90 and 132 ohms (required)
•
34-pair twisted-pair
Table 2-1. Connectors, Terminators and Cables
Interfaces Description
SCSI Terminator Used to terminate the last unit in a Daisy Chain.
SCSI-2 Ultra 2 / Wide LVD uses high-density 68 pin connectors.
Diagnostic Allows trained technicians to extract trace data and perform
flash updates.
Power IEC-compatible connector uses standard grounding AC cable
and an approved power cord.
MODEL XX X-LXM-X XXXXX
P/N 0000 00-00 1/E
SERIAL NO 2B 0017 4316
RATING
CAUTION
XXXXXX XXXXXXXXXXXXX
XXXXXX XXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
T hi s dev ice c om p lie s wi th Par t 15 o f F CC ru le s O per a ti on i s
xx xxx xxxxxxx xxxxxx xxx xxxxxx xxxxxxx xxx xxxxxx xxxxxxx xxx xxxxx xxxxxxx xxx
xx xxx xxxxxxx xxxxxx xxx xxxxxx xxxxxxx xxx xxxxxx xxxxxxx xxx xxxxx xxxxxxx xxx
xx xxx xxxxxxx xxxxxx xxx xxxxxx xxxxxxx xxx xxxxxx xxxxxxx xxx xxxxx xxxxxxx xxx
C
L
U
R
US
TUV
PROD UCT SERV ICES
S
G
xxxx xxxx xxxx xxxxxxxx xxxx xxx xxxxxxxx xxxxx xxx xxxxxxxx xxxxx xxx xxxxxxx xx
xxxx xxxx xxxx xxxxxxxx xxxx xxx xxxxxxxx xxxxx xxx xxxxxxxx xxxxx xxx xxxxxxx xx
xxxx xxxx xxxx xxxxxxxx xxxx xxx xxxxxxxx xxxxx xxx xxxxxxxx xxxxx xxx xxxxxxx x
XXXX XXXXXXX XXXXXX XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX XXX
XXXX XXXXXXX XXXXXX XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX XXX
XXXX XXXXXXX XXXXXX XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX X X XXXX X X XXXXXX XX
SCSI
TERMINATOR
SCSI
CONNECTOR
DIAGNOSTIC
CONNECTOR
POWER
CONNECTOR
LXM-0014
DIAGNOSTIC