45
Null Modem Cable Pin
Assignments
Table 45-1 outlines the pin assignments for a 9-pin serial port to a 25-pin serial port
null modem cable.
Table 45-1
Null Modem Cable Pin Assignments
25 Pin
9 Pin
2 (transmit data)
2 (receive data)
3 (receive data)
3 (transmit data)
4 (request to send)
8 (clear to send)
5 (clear to send)
7 (request to send)
6, 8 (data set ready, carrier detect)
4 (data terminal ready)
7 (ground)
5 (ground)
20 (data terminal ready)
6, 1 (data set ready, carrier detect)
Summary of Contents for 3315SE
Page 1: ...Winterm 3000 Series Windows based Terminal Reference Guide ...
Page 2: ......
Page 26: ...2 ...
Page 30: ...6 Product Overview ...
Page 50: ...26 ...
Page 76: ...52 Installation Procedures ...
Page 86: ...62 ...
Page 102: ...78 Terminal Management ...
Page 106: ...82 Terminal Management ...
Page 122: ...98 Terminal Management ...
Page 126: ...102 ...
Page 130: ...106 Connection Configuration ...
Page 140: ...116 Connection Configuration ...
Page 146: ...122 Connection Configuration ...
Page 150: ...126 Connection Configuration ...
Page 170: ...146 Connection Configuration ...
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Page 184: ...160 Terminal Firmware Upgrades ...
Page 190: ...166 Terminal Firmware Upgrades ...
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Page 200: ...176 Terminal Firmware Upgrades ...
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Page 220: ...196 Client Security ...
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Page 238: ...214 Getting Help ...
Page 240: ...216 Getting Help ...
Page 244: ...220 Getting Help ...
Page 254: ...Glossary 230 ...