http://nemesis.lonestar.org/reference/telecom/modems/dtedce.html
Din 8 Modem DTE Cisco RJ45
1 RTS 4/20 1 青
2 DCD/DSR 6 7 茶
3 TD 2 3 黒
4 GND 7 4 赤
5 RD 3 6 黄
6
7 CTS 8
8
at
http://margo.student.utwente.nl/el/componen/fpinout3.html
(From Daniel JB Clark)
/------@@@------\ 1 HSKo Output Handshake
/ @@@ \ (Zilog 8530 DTR pin)
/ \ 2 HSKi/CLK Input Handshake OR
/ [|] [|] [|] \ External Clock
/ 8 7 6 \ 3 TxD- Transmit data (-)
| |
| | 4 Ground Signal ground
| === === === |
| 5 4 3 | 5 RxD- Receive data (-)
| |
| | 6 TxD+ Transmit data (+)
\----+ === === +----/
\@@@| 2 1 |@@@/ 7 N/C (no connection)
\@@| |@@/
\| |/ 8 RxD+ Receive data (+)
\------@@@------/
@@@
Above drawing is bottom view of the box side of the connector.
(Say, looking at the connector of the computer from outside)
Some related info in Japanese ->
http://www.ki.nu/~makoto/diary/2007/08/15/