Eia/Tia-232 - Cisco 2500 Series Installation And Configuration Manual
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- User manual (92 pages) ,
- Deployment manual (23 pages) ,
- Installing manual (12 pages)
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Cabling
interface.
EIA/TIA-232
Figure C-7
shows the EIA/TIA-232 cable assembly.
DCE pinouts. Arrows indicate signal direction: --> indicates DTE to DCE, and <-- indicates DCE to
DTE.
Figure C-7: EIA/TIA-232 Cable Assembly
Table C-7: EIA/TIA-232 DTE Cable Pinouts (DB-60 to DB-25)
60 Pin Signal
J1-50
MODE_0
J1-51
GND
J1-52
MODE_DCE
J1-46 Shield GND Single
J1-41
TxD/RxD
Shield
-
J1-36
RxD/TxD
Shield
-
J1-42
RTS/CTS
Shield
-
J1-35
CTS/RTS
Shield
-
J1-34
DSR/DTR
Shield
-
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/cis2500/2520/2520_23/c2520cab.htm (8 of 17) [10/27/2000 3:08:10 PM]
(Continued)
Description
Direction 25 Pin Signal
Shorting group
-
-
Twisted pair no. 5 -->
-
Twisted pair no. 9 <--
-
Twisted pair no. 4 -->
-
Twisted pair no. 10 <--
-
Twisted pair no. 11 <--
-
Table C-7
lists the DTE pinouts.
-
-
J2-1
Shield GND
J2-2
TxD
Shield
-
J2-3
RxD
Shield
-
J2-4
RTS
Shield
-
J2-5
CTS
Shield
-
J2-6
DSR
Shield
-
Table C-8
lists the
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