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Terminal Port Adapters


General Information

RJ45 to DB9 female kit:http://www.newark.com/jsp/Interconnect/Inter+Series+Adapters/GC+ELECTRONICS/45-5113/displayProduct.jsp?sku=50F6456&_requestid=375766

RJ45 to DB9 male kit:http://www.newark.com/gc-electronics/45-5110/inter-series-adapter/dp/64M1810?Ntt=45-5110
This link doesn't work 2/9/10; get rid of if this persists:http://www.newark.com/jsp/Interconnect/Inter+Series+Adapters/GC+ELECTRONICS/45-5110/displayProduct.jsp?sku=16F3013&_requestid=375852

Figure 1. An RJ45 to DB9 adapter kit.

Information from Digi about cable adapters:http://www.digi.com/pdf/cable_adapter_reference.pdf


DB9S (Female) to RJ45, DTE, No Hardware Flow Control

Table 1. DTE Devices that require DB9S (Female) to RJ45 adapter without hardware flow control

Manufacturer

Model

Serial Settings

Motorola

MVME-6100

 

MKS

937A Vacuum Gauge Controller

9600 8E1

MKS

PR4000

9600 701

Table 2. Serial cable pinouts for DB9-Female to RJ45.

RJ45 Signal

RJ45 Socket 8 Position

Adapter Wire Color

DB9 Socket 9 Position

DB9 Signal

TxD

4

Red

2

RxD

RxD

5

Green

3

TxD

SG

6

Yellow

5

SG


DB9P (Male) to RJ45, DTE, No Hardware Flow Control

Table 3. DTE Devices that require DB9P (Male) to RJ45 adapter without hardware flow control

Manufacturer

Model

Serial Settings

Gamma

MPC and MPCe Vacuum Pump Controllers

9600 8N1

Table 4. Serial cable pinouts for DB9-Male to RJ45.

RJ45 Signal

RJ45 Socket 8 Position

Adapter Wire Color

DB9 Socket 9 Position

DB9 Signal

TxD

4

Red

2

RxD

RxD

5

Green

3

TxD

SG

6

Yellow

5

SG


DB9P (Male) to RJ45, DCE, No Hardware Flow Control

Table 5. DCE Devices that require DB9P (Male) to RJ45 adapter without hardware flow control

Manufacturer

Model

Serial Settings

Lakeshore

340 Temperature Controller

9600 8N1

Sigma

PAT-001

9600 8N1

Finger Lakes

CFW-1-5

19200 8N1

Table 6. Serial cable pinouts for DB9-Male to RJ45. || RJ45 Signal || RJ45 Socket 8 Position || Adapter Wire Color || DB9 Socket 9 Position || DB9 Signal||

TxD

4

Red

3

TxD

RxD

5

Green

2

RxD

SG

6

Yellow

5

SG


DB9P (Male) to RJ45, DCE, With Hardware Flow Control

Table 5. DCE Devices that require DB9P (Male) to RJ45 adapter without hardware flow control

Manufacturer

Model

Serial Settings

Coherent

EPM2000 Power Meter

38400 8N1

Table 6. Serial cable pinouts for DB9-Male to RJ45.

RJ45 Signal

RJ45 Socket 8 Position

Adapter Wire Color

DB9 Socket 9 Position

DB9 Signal

DCD

1

Blue

1

DCD

RTS

2

Orange

7

RTS

TxD

4

Red

3

TxD

RxD

5

Green

2

RxD

SG

6

Yellow

5

SG

CTS

7

Brown

8

CTS

DTR

8

Gray

4

DTR

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