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| Null Modem Cable DB25 / DB25 |
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The most common serial interface standard is RS232 or EIA232C established by the Electronic Industries Association ( EIA). This standard specifies transmission at signal rates of 20kps or less with a 15 meter maximum distance.
DB25 Null Modem Cable Wiring Arrangement
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Wiring E |
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DB25 |
DB25 |
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1 |
1 |
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2 |
3 |
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3 |
2 |
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4 |
4 |
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5 |
5 |
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. |
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. |
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25 |
25 |
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SHELL |
SHELL |
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Item |
Description |
Wiring |
Length |
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261206-1.5 |
Null Modem Cable, Molded DB25 F/ F |
E |
1.5 M |
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261206-3 |
Null Modem Cable, Molded DB25 F/ F |
3 M |
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261206-5 |
Null Modem Cable, Molded DB25 F/ F |
5 M |
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261206-7.5 |
Null Modem Cable, Molded DB25 F/ F |
7.5 M |
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Item |
Description |
Wiring |
Length |
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261207-1.5 |
Null Modem Cable, Molded DB25 M / F |
E |
1.5 M |
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261207-3 |
Null Modem Cable, Molded DB25 M / F |
3 M |
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261207-5 |
Null Modem Cable, Molded DB25M / F |
5 M |
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261207-7.5 |
Null Modem Cable, Molded DB25 M / F |
7.5 M |
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Copyright 2005, All rights reserved. Mainning Co.,Limited. 