Perle Knowledgebase

IOLAN RS232 PIN-OUT Diagrams

Issue:
What pinouts do I need to connect my serial device to the Perle IOLAN

Cause:
Unable to communicate with a serial device

Solution:
.

IOLAN RJ45 8 & 10 PIN

RJ 45 10 pin

RJ458 pin

Description

Type

1

Power In

Input

2

1

DCD

Input

3

2

RTS

Output

4

3

DSR

Input

5

4

TXD

Output

6

5

RXD

Input

x7

6

GND

8

7

CTS

Input

9

8

DTR

Output

10

Power Out

Output

RJ-45 (IOLAN) to DB-25, straight-thru

 RJ-45                  DB-25

Iolan                    M/F

--------              --------

 4   TxD ------------ TxD    2

 5   RxD ------------ RxD    3

 6   Gnd ------------ Gnd    7

 8   DTR ------------ DTR   20

 3   DSR ------------ DSR    6

 1   DCD ------------ DCD    8

 2   RTS ------------ RTS    4

 7   CTS ------------ CTS    5

RJ-45 (IOLAN) to DB-25, crossover

 RJ-45                  DB-25

Iolan                   M/F

--------              --------

 4   TxD ------------ RxD   3

 5   RxD ------------ TxD   2

 6   Gnd ------------ Gnd   7

 8   DTR --------|--- DSR   6

                 |--- DCD   8

 3   DSR ------------ DTR   20

 2   RTS ------------ CTS   5

 7   CTS ------------ RTS   4

RJ-45 (IOLAN) to DB-9, straight-thru

 RJ-45                  DB-9

Iolan                  M / F

--------              --------

 4   TxD ------------ TxD    3

 5   RxD ------------ RxD    2

 6   Gnd ------------ Gnd    5

 8   DTR ------------ DTR    4

 3   DSR ------------ DSR    6

 1   DCD ------------ DCD    1

 2   RTS ------------ RTS    7

 7   CTS ------------ CTS    8

RJ-45 (IOLAN) to DB-9, crossover

 RJ-45                  DB-9

Iolan                   M / F

--------              --------

 4   TxD ------------ RxD   2

 5   RxD ------------ TxD   3

 6   Gnd ------------ Gnd   5

 8   DTR --------|--- DCD   1

                 |--- DSR   6

 3   DSR ------------ DTR   4

 2   RTS ------------ CTS   8

 7   CTS ------------ RTS   7

RJ-45 (IOLAN) to DB-9, Foundry

 RJ-45                  DB-9

Iolan                   M / F

--------              --------

 4   TxD ------------ RxD   3

 5   RxD ------------ TxD   2

 6   Gnd ------------ Gnd   5

 2   RTS ------------ CTS   7

 7   CTS ------------ RTS   8

RJ-45 (Iolan) to RJ-45 (Iolan) straight-thru

 RJ-45               RJ-45

Iolan                Iolan

--------              --------

 4   TxD ------------ TxD    4

 5   RxD ------------ RxD    5

 6   Gnd ------------ Gnd    6

 8   DTR ------------ DTR    8

 3   DSR ------------ DSR    3

 1   DCD ------------ DCD    1

 2   RTS ------------ RTS    2

 7   CTS ------------ CTS    7

RJ-45 (Iolan) to RJ-45 (Iolan), crossover

 RJ-45                RJ-45

Iolan                 Iolan

--------              --------

 4   TxD ------------ RxD   5

 5   RxD ------------ TxD   4

 6   Gnd ------------ Gnd   6

 8   DTR --------|--- DCD   1

                 |--- DSR   3

 3   DSR ------------ DTR   8

 2   RTS ------------ CTS   7

 7   CTS ------------ RTS   2

RJ-45 (IOLAN) to RJ-45 (Sun/Cisco), crossover

 RJ-45                  RJ-45

IOLan                Sun/Cisco

--------              ---------

 4   TxD ------------ RxD    6

 5   RxD ------------ TxD    3

 6   Gnd ------------ Gnd    4

 8   DTR ------------ DSR    7

 3   DSR ------------ DTR    2

 2   RTS ------------ CTS    8

 7   CTS ------------ RTS    1

RJ45 SUN ILOM

RJ-45 (IOLAN) to RJ-45 SUN ILOM serial port

RJ-45 RJ-45

IOLan ILOM

-------- ---------

4 TxD --------------- RxD 6

5 RxD --------------- TxD 3

6 Gnd --------------- Gnd 4

8 DTR --------------- DCD 7

3 DSR --------------- DTR 2

2 RTS --------------- CTS 8

7 CTS --------------- RTS 1

RJ-45 (IOLAN) to RJ-45 JetStream/Cs9000 serial port

RJ45M RJ45F

Iolan JetStream/CS9000

1 DCD <----------------------------- DCD 1

2 RTS -----------------------------> CTS 7

3 DSR <----------------------------- DTR 3

4 TXD -----------------------------> TXD 5

5 RXD <----------------------------- RXD 6

6 GND -----------------------------> Gnd 4

7 CTS <----------------------------- RTS 8

8 DTR -----------------------------> DSR 2

RJ-45 (IOLAN) to RJ-45 (Fortinet)

RJ-45 RJ-45

IOLan FortiGate

-------- ---------

4 TxD --------------- RxD 6

5 RxD --------------- TxD 3

6 Gnd --------------- Gnd 4

RJ-45 (Iolan) to RJ-45 (Digi )crossover

RJ-45 RJ-45

Iolan Digi

-------- --------

4 TxD ----------------- RxD 5

5 RxD ----------------- TxD 4

6 Gnd ----------------- Gnd 6

8 DTR ----------------- DCD 1

3 DSR ----------------- DTR 8

2 RTS ----------------- CTS 7

7 CTS ----------------- RTS 2

Article ID:	619
Published:	2/23/2010 11:24:31 AM
Last Modified:	2/23/2010 11:27:11 AM
Keywords:	iolan, iolan sds, iolan sts, iolan ds, pinouts
Issue Type:	Trouble Shooting