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| DC rack cabling 37 | |
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| Junction | Junction |
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| box #4 | box #4 |
Length | #10 AWG | #8 AWG | #6 AWG | AWG | AWG |
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no | no | no | no | yes | |
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Over 210 m (700 ft) | no | no | no | no | no |
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Notes: |
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1.
The cabinet and module ground wire specification is #10 AWG insulated green safety ground wire.
2.
The cabinet conduit can be 19.1 mm
Metric wire conversion
| Industry standard | Resistance at 20 C |
AWG No. | nominal (sq mm) | (Ohm/100 m) |
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2 | 35 | 0.05 |
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4 | 25 | 0.08 |
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6 | 16 | 0.13 |
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8 | 10 | 0.20 |
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10 | 6 | 0.33 |
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12 | 4 | 0.63 |
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14 | 2.5 | 1.00 |
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16 | 1.5 | 1.40 |
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18 | 1 | 2.00 |
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20 | 0.75 | 2.90 |
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22 | 0.5 | 4.60 |
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DC rack cabling
The following photograph shows typical rack power cabling:
Nortel CallPilot
1002rp Server Hardware Installation
5.0 23 February 2007
Copyright © 2007, Nortel Networks | Nortel Networks Confidential |
