Model 3101RC Getting Started Guide2 • Hardware Installation

Console Port (CONFIG)

The Console interface (CONFIG) on the front panel of 3101RC card is the main control interface of the Model 3101RC. The RJ45 connector pin assignment follows the EIA-561 signal type used in RS-232 inter- face, and the Model 3101 is a DCE Device. The following figure illustrated the DTE relative pin assignments in RJ45 connector:

1 2

3 4 5 6 7

8

 

 

 

 

 

 

1

2

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

5

6

Other pins

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

TxD

RxD

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 7. Console Port RJ-45 pin assignment

To connect the host PC to the console port, a RJ45 (male) connector-to-RS232 DB9 (female) connector cable is required. The RJ45 connector of the cable is connected to the COM port of the DSLAM; the DB9 connec- tor of the cable is connected to the PC COM port. The DTE relative pin assignment of the console cable is shown below:

1

6

2 RD

7

3

TD

8

4

9

5

DGND

1

2

3

4 (DGND)

5(TD)

6 (RD)

7

8

Figure 8. Pin assignment of Console Interface

Table 4. Pin Assignment of Console Cable (DTE Relative)

Signal Type

Abbr.

DB-9F

RJ-45M Pin

 

 

 

 

Common Ground

GND

Pin 5

Pin 4

 

 

 

 

Transmitted Data

TxD

Pin 3

Pin 6

 

 

 

 

Received Data

RxD

Pin 2

Pin 5

 

 

 

 

Data Terminal Ready

DTR

Not used

Not used

 

 

 

 

Data Set Ready

DSR

Not used

Not used

 

 

 

 

Request To Send

RTS

Not used

Not used

 

 

 

 

Clear To Send

CTS

Not used

Not used

 

 

 

 

Carrier Detect

DCD

Not used

Not used

 

 

 

 

Ring Indicator

RI

Not used

NA

 

 

 

 

Hardware Installation

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Patton electronic Model 3101RC manual Console Port Config, TxD