Hardware Information
Chapter 17
H a r d w a r e I n f o r m a t i o n
Introduction
This chapter provides information on Digi CM hardware. Among the topics covered are the hardware specifications, LED descriptions, pinouts for the Ethernet cable, pinouts for the cable adapters, and rack mounting specifications.
Hardware Specifications
Digi CM 48
Hardware Specifications
Attribute | Value | Value | |
AC Powered | DC Powered | ||
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Operating tem- | 40°F to 120°F (5°C to 50°C) | 40°F to 120°F (5°C to 50°C) | |
perature | |||
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Storage tem- | |||
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Humidity | 10% to 90% | 10% to 90% | |
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Power supply | Internal, 100 | Internal, 36 - 72 Vdc, 1.2A (max) | |
1.2A (max) | |||
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Power con- | 0.37A /120VAC, 45W (typical), 150W | 0.4A /48Vdc, 19W (typical), 40W | |
sumption | (max) | (max) | |
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Fuse (internal) | FUSE (Type L) AC250V, 2A | Fuse (Type L) 250V, 5A | |
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Operating sys- | Linux Hard Hat embedded | Linux Hard Hat embedded | |
tem | |||
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SDRAM | 256 megabytes | 256 megabytes | |
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Flash memory | 16 megabytes | 16 megabytes | |
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Dimensions: | 17.5” x 10.0” x 1.75” | 17.5” x 10.0” x 1.75” | |
unpackaged | (44.5 x 25.4 x 4.5 cm) | (44.5 x 25.4 x 4.5 cm) | |
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Dimensions: | 20.375” x 15.25” x 4.75 (517.5 mm | 20.375” x 15.25” x 4.75 (517.5 mm | |
packaged | 387.3 mm x 120.6 mm) | 387.3 mm x 120.6 mm) | |
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Weight: | 6.5 lbs (2.95 kg) | 6.7 lbs (3.05 kg) | |
unpackaged | |||
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Weight: pack- | 9.95 lbs (4.51 kg) | 10.2 lbs (4.61 kg) | |
aged | |||
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Chapter 17 | 141 |
