OPTICAL SYSTEMS DESIGN
DOC ID: 10112902
OSD350B OPERATOR MANUAL
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1
TECHNICAL SUMMARY
1.1
BRIEF DESCRIPTION
1.1.1
OVERVIEW
The OSD350B is a 19" 3RU (133mm) high rack mounting chassis, which accepts two OSD921 power
supply modules plus from one to twelve OSD standard card format plug-in modules. The system
employs a 9-pin female D connector at each position for card powering and for the OSD Network
Management slot addressing. The plug-in power supply is capable of providing power for almost any
combination of plug-in cards but it is suggested that the user confirm that his projected combination of
cards can be supported by the OSD921 power supply unit. Individual product data sheets provide the
Chassis Current Consumption (CCC) for each plug-in card: the total of these must be less than the
rating of the OSD921 Power Supply Unit, ie 6 Amp total
1.1.2
APPLICATIONS
▲
Use where OSD fiber optic cards required
1.1.3
FEATURES AND BENEFITS
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Compact 3RU high, 19” rack mounting unit
▲
Holds up to 12 5T-width OSD standard-sized cards
▲
Requires one OSD921 power supply unit
▲
Supports any combination of OSD cards
▲
Power supply fail alarm output
1.2
TECHNICAL SPECIFICATIONS
Specification
Performance
Electrical
Input
100 - 264V AC 50-60Hz (using OSD921)
Fusing
1A delayed action fuse
Physical
Form factor
Designed to fit standard 19 inch rack
Outer dimensions (mm)
483W x 265D x 133H
Weight
4.0kg (with OSD921 power supply)
