4-Bay Rackmount Specifications; Scsi Features; Daisy Chaining; Id Selection - JMR electronics 1U SCSI JBOD Installation Manual

4-bay rackmount enclosure
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products use advanced mid-plane technology developed by JMR,
that allows power supplies, drives, and all other enclosure components to
interface into a single board. This provides superior performance and easy
connectivity.
The host interface supports single-ended, Wide Ultra2 SCSI (LVD), and Ultra
160. Connections to a SCSI host can be made using a 68-pin (HD68) SCSI cable.

4-bay Rackmount Specifications

Dimensions/Weight
Unit Weight
35 lbs. (15.9kg)
Height
1-3/4" (1U) (44.45mm)
Width
19" (483mm)
Depth
22" (558.8mm)
Power Supply
Quantity:
1
Power:
200 Watts
Input:
100-240 VAC; 50-60Hz
Output:
+3.3V @ 14A
+5V @ 20A
+12V @ 6A
Blower
Quantity:
2
Size:
70mm (2.75") each
Air Flow:
11.3CFM (0.32m
Noise:
38dB(A)

SCSI Features

Daisy Chaining

SCSI enclosures include a SCSI I/O OUT port to allow additional
devices and enclosures to be daisy-chained easily onto the bus. The limit of
devices and enclosures that can be added is only regulated by the maximum cable
length and maximum number of devices as specified by the SCSI standard. For
specific connection and installation information, refer to

ID Selection

0-15 device ID addresses are addressable in SCSI wide configurations and can be
easily set-up via ID Jumpers for each slot located on the I/O module. For specific
connection and installation information, refer to
SCSI JBOD Installation Guide Rev A
3
/min) each
Chapter
Chapter
4.
4.
1-2

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