ATTblock AT&T RJ-45 to COM Pinout Diagrams
Kind of a misnomer, converting some text documents, Digiboard Altpin config as standard for RJ-45/8. Some simple tables to wire up various serial cables.
Socket to 110 Jack
Looking in the socket:
12345678
+----------+
| |||||||| |
| |||||||| |
| |
+-+ +-+
++ ++
+----+
Lower Case is trace color
| WIRE | Color |
| 1 | WHITE/orange |
| 2 | ORANGE/white |
| 3 | WHITE/green |
| 4 | BLUE/white |
| 5 | WHITE/blue |
| 6 | GREEN/white |
| 7 | WHITE/brown |
| 8 | BROWN/white |
"110" Punch down to AT&T Block
Looking at the back of the block, solid wire:
5 BLU 4 1 ORG 2 3 GRN 6 7 BRN 8
Digiboard Alt-Pin RJ to Dsub Pinouts
DB-9/25 to Digi Altpin
| | | | DTE | | DCE | |
| | | | COM(25F) | | COM(9F) | |
| | | | MODEM(25M) | NULLMODEM(25F) | MODEM(9M) | NULLMODEM(9F) |
| RJ45 | SIGN | WIRE | DSUB | DSUB | DSUB | DSUB |
| 1 | CD | BLU | 8 | 20 | 1 | 4 |
| 2 | RTS | ORG | 4 | 5 | 7 | 8 |
| 3 | FG | BLK | 1 | 7 | N/C | 5 |
| 4 | TD | RED | 2 | 3 | 3 | 3 |
| 5 | RD | GRN | 3 | 2 | 2 | 2 |
| 6 | SG | YEL | 7 | 1 | 5 | N/C |
| 7 | CTS | BRN | 5 | 4 | 8 | 7 |
| 8 | DTR | WHT | 20 | | 4 | 1 |
==============
WYSE TERMINALS
==============
--------------------------------
T2 (9)
MALE 9pin "WYSE" DTE STANDARD
DTR->CTS CTS->DTR for flow
--------------------------------
RJ45 WIRE DSUB SIGN
1 BLU 7
2 ORG 8
3 BLK N/C
4 RED 2
5 GRN 3
6 YEL 5
7 BRN 4
8 WHT 1
--------------------------------
T2 (25)
MALE 25pin "WYSE" DTE STANDARD
DTR->CTS CTS->DTR for flow
--------------------------------
RJ45 WIRE DSUB SIGN
1 BLU 4
2 ORG 5
3 BLK 1
4 RED 3
5 GRN 2
6 YEL 7
7 BRN 200.8.23.201
8 WHT 8
.PA
----------------------------------
TM (9)
FEMALE 9pin "WYSE" DTE TO MODEM
DTR->CTS CTS->DTR for flow
----------------------------------
RJ45 WIRE DSUB SIGN
1 BLU N/C
2 ORG 4
3 BLK N/C
4 RED 3
5 GRN 2
6 YEL 5
7 BRN 8
8 WHT 7
------------------------------
TM (25)
MALE 25pin "WYSE" DTE->MODEM
DTR->CTS CTS->DTR for flow
------------------------------
RJ45 WIRE DSUB SIGN
1 BLU N/C
2 ORG 20
3 BLK 1
4 RED 2
5 GRN 3
6 YEL 7
7 BRN 5
8 WHT 4
-------------------------------
OKI400 (9)
DTE with DTR Cross
-------------------------------
RJ45 WIRE DSUB SIGN
1 BLU 7
2 ORG 8
3 BLK N/C
4 RED 2
5 GRN 3
6 YEL 5
7 BRN 4
8 WHT 1
Non-Standard Adapter Pinouts
Sierra ES-450 DTE DSUB TO RJ-45
| | | | (M) |
| RJ45 | SIGN | WIRE | DSUB |
| 1 | RTS | BLU | 8 |
| 2 | DTR? | ORG | 2 |
| 3 | TX | BLK | 3 |
| 4 | GND | RED | N/C |
| 5 | GND | GRN | 5 |
| 6 | RX | YEL | 2 |
| 7 | DSR | BRN | 9 |
| 8 | CTS | WHT | 8 |
Cisco RJ-45 TO DCE DSUB
| | | | (F) | (F) |
| RJ45 | SIGN | WIRE | COM9 | COM25 |
| 1 | RTS | BLU | 8 | 5 |
| 2 | DTR | ORG | 6 | 8 |
| 3 | TX | BLK | 2 | 3 |
| 4 | GND | RED | N/C | 1 |
| 5 | GND | GRN | 5 | 7 |
| 6 | RX | YEL | 3 | 2 |
| 7 | DSR | BRN | 4 | 20 |
| 8 | CTS | WHT | 7 | 4 |
Cisco to Digi Cross
| 1 | BRT |
| 2 | ORT |
| 3 | BLT |
| 4 | GRT |
| 5 | GRN |
| 6 | BLU |
| 7 | ORG |
| 8 | BRN |
APC2-NT 9 pin Male
Monitoring Connector for APC
| RJ45 | WIRE | SIGN | DSUB | COMMENT |
| 1 | BLU | | 5 | |
| 2 | ORG | | | +10K Ohms to Pin 5 |
| 3 | BLK | | | |
| 4 | RED | | | |
| 5 | GRN | | | |
| 6 | YEL | | 4 | |
| 7 | BRN | | 2 | |
| 8 | WHT | | 1 | |
