APC rack mount Smart-signalling DB9 cable specification users reports and reviews

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There are 7 approved reports in our database

Date	Content Revision	User opinion	Comment	Approved by moderator?
		ERROR FIXED	In addition to those shown, pins 7 and 8 on the PC end (female connector) are shorted together.	APPROVED
		ERROR FIXED	The pins you show are correct. (Male P1 to female P3, male P2 to female P2, and male P9 to female P5) On the female side of the connector the following pins are ALSO connected: 1 to 4, and 7 to 8. (These pins are connected inside the molded plastic female connector.) (This info obtained using a Paladin Tools C1570 Cable Tester with a pn 940-1524C Cable.)	APPROVED
2013-03-02 21:21:38	rev. 2	CORRECT		APPROVED
2016-12-28 14:56:55	rev. 2	CORRECT		APPROVED
2020-12-17 19:45:04	rev. 2	CORRECT		APPROVED
2021-12-04 12:48:23	rev. 2	CORRECT		APPROVED
2024-06-13 08:07:28	rev. 2	CORRECT		APPROVED

History of users contributions

Date	Content Revision	Author	Comment

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Pinouts.ru > Pinout of APC rack mount Smart-signalling DB9 cable and layout of 9 pin D-SUB male connector and 9 pin D-SUB female connector

should be correct