Type |
Pin |
DB-25 to DB-25, straight-thru |
DB-25
M / F
------
2 TxD
3 RxD
7 Gnd
20 DTR
6 DSR
8 DCD
4 RTS
5 CTS |
------------
------------
------------
------------
------------
------------
------------
------------ |
DB-25
M / F
------
TxD 2
RxD 3
Gnd 7
DTR 20
DSR 6
DCD 8
RTS 4
CTS 5 |
DB-25 to DB-25, crossover |
DB-25
M / F
------
2 TxD
3 RxD
7 Gnd
20 DTR
6 DSR
8 DCD
4 RTS
5 CTS |
------------
------------
------------
--------|---
|---
---|--------
---|
------------
------------ |
DB-25
M / F
------
RxD 3
TxD 2
Gnd 7
DSR 6
DSR 8
DTR 20
CTS 5
RTS4 |
DB-25 to DB-9, straight-thru |
DB-25
M / F
------
2 TxD
3 RxD
7 Gnd
20 DTR
6 DSR
8 DCD
4 RTS
5 CTS |
------------
------------
------------
------------
------------
------------
------------
------------ |
DB-9
M / F
------
Txd 3
RxD 2
Gnd 5
DTR 4
DSR 6
DCD 1
RTS 7
CTS 8 |
DB-25 to DB-9, crossover |
DB-25
M / F
------
2 TxD
3 RxD
7 Gnd
20 DTR
6 DSR
8 DCD
4 RTS
5 CTS
|
------------
------------
------------
--------|---
|---
---|--------
---|
------------
------------ |
DB-9
M / F
------
RxD 2
TxD 3
Gnd 5
DCD 1
DSR 6
DTR 4
CTS 8
RTS 7 |
DB-9 to DB-9, crossover |
DB-9
M / F
------
1
6
2
3
4
5
7
8 |
----+---------
----+
--------------
--------------
--------+-----
+-----
--------------
--------------
--------------
|
DB-9
M / F
------
4 (1 and 6 connected to 4)
3 (2 connected to 3)
2 (3 connected to 2)
1 (4 connected to 1 and 6)
6
5 (5 connected to 5)
8 (7 connected to 8)
7 (8 connected to 7) |
RJ-45 (ATEN / ALTUSEN) to DB-25, straight-thru
SA0144 (M) /
SA0148 (F) |
RJ-45
ALTUSEN
------
1 RTS
2 DTR
3 TxD
4 CTS
5 Gnd
6 RxD
7 DCD
8 DSR
|
-----------
-----------
-----------
-----------
-----------
-----------
-----------
----------- |
DB-25
M / F
------
4
20
2
5
7
3
8
6 |
RJ-45 (ATEN / ALTUSEN) to DB-25, crossover
SA0143 (F) /
SA0147 (M) |
RJ-45
ALTUSEN
------
1 RTS
2 DTR
3 TxD
4 CTS
5 Gnd
6 RxD
7 DCD
8 DSR
|
------------
------------
------------
------------
------------
------------
----|--------
----| |
DB-25
M / F
------
5
6+8
3
4
7
2
20 |
RJ-45 (ATEN / ALTUSEN) to DB-9, straight-thru
SA0142 (M) /
SA0146 (F) |
RJ-45
ALTUSEN
------
1 RTS
2 DTR
3 TxD
4 CTS
5 Gnd
6 RxD
7 DCD
8 DSR |
------------
------------
------------
------------
------------
------------
------------
------------ |
DB-9
M / F
------
7
4
3
8
5
2
1
6 |
RJ-45 (ATEN / ALTUSEN) to DB-9, crossover
SA0141 (F) /
SA0145 (M) |
RJ-45
ALTUSEN
------
1 RTS
2 DTR
3 TxD
4 CTS
5 Gnd
6 RxD
7 DCD
8 DSR |
------------
----|--------
|-------
------------
------------
------------
------------
----|--------
----| |
DB-9
M / F
------
CTS 8
DSR 6
DCD 1
RxD 2
RTS 7
Gnd 5
TxD 3
DTR 4 |
RJ-45 (ATEN / ALTUSEN) to RJ-45 (Sun/Cisco), crossover |
RJ-45
ALTUSEN
------
1 RTS
2 DTR
3 TxD
4 CTS
5 Gnd
6 RxD
7 DCD
8 DSR
|
------------
------------
------------
------------
-------|----
|----
------------
-----|
------|------ |
RJ-45
Sun/Cisco
------
CTS 8
DSR 7
RxD 6
RTS 1
Gnd 5
Gnd 4
TxD 3
DTR 2 |