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1-4
•
Internal Storage Devices
Fast, Wide Differential SCSI
(J282/upgrade J2240 only)
hard disk drives up to two:
2 or 4 GB Drives
Ultra Wide–SE SCSI hard disk drives
up to two (J2240 Only):
4 or 9 GB Drives
Single-Ended SCSI removable
Media – up to two:
CD-ROM Drive
2.0–8.0 GB, 4-mm DDS tape
drive
Floppy drive
•
Standard Network
Ethernet IEEE 802.3 AUI Thicknet
or
RJ45, UTP Twisted Pair
10 BaseT/100 BaseT (J2240 Only)
•
Standard I/O
One Narrow Single-Ended SCSI:
8-bit (for removable devices)
5 MB/sec synchronous
1.5 MB/sec asynchronous
ALT-1, 50-pin, high density
SCSI-2 connector
One Fast, Wide Differential SCSI: (for
hard disk drives, J282/upgrade
J2240 only)
20 MB/sec synchronous
68-pin, high-density SCSI-3
P connector
One Ultra, Wide Single–Ended SCSI:
(for hard disk drives, J2240 only)
20 MB/sec synchronous
68-pin, high-density SCSI-3
P connector
Two serial interfaces
RS-232C, 9-pin male
Summary of Contents for J282
Page 9: ...viii Glossary Index ...
Page 13: ...xii ...
Page 14: ...xiii Preface ...
Page 28: ...1 9 Removable Device Bays 2 Figure 1 3 System Unit with Removable Device Door Open ...
Page 112: ...A 2 ...
Page 118: ...A 8 ...
Page 131: ...B 13 Figure B 5 Removing EMI Plate 8 Remove the two M 3 screws from the fan ...
Page 148: ...B 30 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 Figure B 17 Typical Hard Drive Jumper Settings ...
Page 162: ...B 44 Figure B 26 Replacing the CPU Assembly ...
Page 173: ...B 55 Figure B 35 PCI EISA I O Assembly ...
Page 183: ...B 65 ...
Page 210: ...C 27 Figure C 1 Rear Panel SCSI Connectors with Terminators Attached ...
Page 278: ...Index 6 0 0 0 0 0 0 0 0 0 0 0 0 0 T See also 0 U 0 V W ...