ADTRAN DS3 NIU3 PM, Установка и эксплуатация

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61213075L2-5E Issue 5, February 2011 29
Table 6. Specifications and Compliance
Electrical
Input Voltage:
Input Current:
–48 VDC Systems = –42 VDC to –56 VDC
–24 VDC systems = –22 VDC to –27 VDC
+24 VDC systems = +22 VDC to +27 VDC
–48 VDC systems: 125 mA maximum
±24 VDC systems: 250 mA maximum
Compliance Standards
NEBS:
FCC:
UL:
ANSI:
Level 3
Part 15, Class A
60950
T1.102 and T1.404
Mechanical
Dimensions:
Weight:
Height: 5-5/8 inches
Width: 1-7/8 inches
Depth: 5-1/2 inches
T400 density
NIU3 PM circuit board: 8 ounces
Standalone housing: 2 pounds
3-slot shelf: 4 pounds
12-slot shelf: 12 pounds
Environmental
Operating Temperature:
Storage Temperature:
Relative Humidity:
–40°C to 70°C (–40°F to 158°F)
–40°C to 85°C (–40°F to 185°F)
Per GR-63-CORE
Part Numbers
NIU3 PM
:
Standalone Housing:
3-Slot Shelf:
12-Slot Shelf:
48 VDC Standalone AC/DC Transformer:
–54 VDC Power Supply/Rectifier:
Relay Replacement Kit:
Shelf Empty Slot Blank Cover:
1213075L2, CLEI: NCD3EGRA _ _
1212070L1, CLEI: NCM5KWVD _ _
1212073L1, CLEI: NCM5K4ZD _ _
1212078L1, CLEI: NCM5RZ0D _ _
1212074L1 (separately purchased)
1212080L1 (separately purchased)
1212072L1
1212076L1