User's manual g. Shdsl termination Unit Scorpio 1400 lcd




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V.36/RS-449 Interface


The DB-37F interface is shown in Figure C-5.

Figure C 5 DB-37F Interface

Refer to Table C-3 to see the pin definition of V.36/RS-449 cable.

Table C 3 V.36/RS-449 Cable Pin Definition



DB-25 Male

Signal

V.36/RS-449 Female

Source

1

Shield

1

Common

2

Send Data (A)

4

DTE

15

Send Timing (A)

5

DCE

3

Receive Data (A)

6

DCE

4

Request to Send (A)

7

DTE

17

Receive Timing (A)

8

DCE

5

Clear to Send (A)

9

DCE

6

Data Mode (A)

11

DCE

20

Terminal ready (A)

12

DTE

8

Receive Ready (A)

13

DCE

24

Terminal Timing (A)

17

DTE

7

Signal Ground

19,20,37

Common

14

Send Data (B)

22

DTE

12

Send Timing (B)

23

DCE

16

Receive Data (B)

24

DCE

19

Request to Send (B)

25

DTE

9

Receive Timing (B)

26

DCE

13

Clear to Send (B)

27

DCE

22

Data Mode (B)

29

DCE

23

Terminal Ready (B)

30

DTE

10

Receive Ready (B)

31

DCE

11

Terminal Timing (B)

35

DTE
    1. X.21 Interface


Figure C-6 illustrates the X.21 Interface. For the DB-25 interface, refer to Figure C-2.

Figure C 6 X.21 Interface

Refer to Table C-4 to see the pin definition of V.36/RS-449 cable.

Table C 4 X.21 Cable Pin Definition



DB25 Male

Signal

X.21 Female

1

Shield Ground

1

2

Signal Ground

2

4

TXD(a)

3

3

CTRL(a)

4

8

RXD(a)

5

17

Indication

6

24

RXC(a)

7

7

Signal Ground

8

14

TXD(b)

9

19

CTRL(b)

10

16

RXD(b)

11

10

Indication

12

9

RXC(b)

13

11

EXC(b)

14

G




G
    1. DB-9 Interface


The DB-9 connector interface is shown as Figure C-7.

Figure C 7 DB-9 Interface

For the pin definition of DB-9 interface, see Table C-5.

Table C 5 DB-9 Connector Pin Definition



DB9 Female

Signal

Source

2

TXD

DCE

3

RXD

DTE

5

Signal Ground




7

CTS

DTE

8

RTS

DCE


    1. RJ-45 Interface


Figure C-8 illustrates the RJ-45 interface.

Figure C 8 RJ-45 Interface

Refer to Table C-6, Table C-7 and Table C-8 to see the pin definition of DSL RJ-45 connector, LAN RJ-45 connector and E1/T1 port RJ-45 connector, respectively.

Table C 6 DSL RJ-45 Connector Pin Definition



RJ-45

Signal

3

Tip(2)

4

Tip(1)

5

Ring(1)

6

Ring(2)

Table C 7 LAN RJ-45 Connector Pin Definition



RJ-45

10/100 Base-T Signal

1

TxD Twist Pair +

2

TxD Twist Pair -

3

RxD Twist Pair +

6

RxD Twist Pair -

Table C 8 G703 Balance port RJ-45 / 48C Connector Pin definition




RJ-45

port description

1

RxD Twist Pair +

2

RxD Twist Pair -

3

NC

4

TxD Twist Pair +

5

TxD Twist Pair -

6

NC

7

NC

8

NC

  1. Troubleshooting




Troubleshooting Table

1

Console / Telnet / Web User Name and Password




When accessing the device through Telnet or the Web, the user will be prompted to enter the password. User can try the default user name “tainet” and password “tainet” to log in.

2

Access denied




There are several conditions that will disable user’s access to the device via Console, Telnet or Tainet UNMS (Universal Network Management System).

Message

Solution

Incorrect user


The password entered is incorrect. Check the user name and password again.



  1. Trouble Report


Company




Local Representation




Purchase Order No




Equipment Serial No




Software Version




Please describe: 1. Testing Network Structure 2. Configuration
3. Testing Network Equipment 4. Trouble Description




E-MAIL:

TEL:

FAX:

Signature:

Date: / /

TAINET COMMUNICATION SYSTEM CORP. FAX: 886-2-2658-3232

E-MAIL: sales@tainet.net

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