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MA5600T, MA5603T, and MA5608T Hardware Description 25

This manual describes the Huawei MA5600T, MA5603T, and MA5608T hardware specifications, such as dimensions, weight, power consumption, capacity, structure, chassis, slots, boards, power modules, and optical modules.
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H809ASPB Board Description

H809ASPB Board Description

The H809ASPB board is a 64-port VOIP subscriber board, providing 64 channels of VoIP POTS access services.

Feature and Specifications

Please refer to "Voice Board Comparison".

Technical Specifications

Please refer to "Power Consumption and Maximum Frame Size of Boards".

Working Principle

Figure 3-92 illustrates the working principle of the H809ASPB board.

Figure 3-92  Working principle of the H809ASPB board

The basic working principle of the H809ASPB board is as follows:
  • The control module processes the high-level protocol between the H809ASPB board and the control board, manages the service ports of the H809ASPB board, controls the DSP module, and controls the GE interface module.
  • The subscriber line interface module provides 64 channels of the POTS service.
  • The processing module converts the pulse code modulation (PCM) data into IP voice packets, and supports the decoding/encoding and the echo suppression functions.
  • The GE interface module supports the GE communication between the H809ASPB board and the control board.
  • The power module supplies power to each functional module of the board.
  • The clock module provides clock signals for each functional module of the board.
The service process is as follows:
  • In the upstream direction, the service data is transmitted to the H809ASPB board through the POTS port. After being processed by the TDM processing module and the VoIP service processing module, the service data is transmitted to the control board through the backplane and then to the upstream direction.
  • In the downstream direction, the service data is transmitted from the control board to the TDM processing module and the VoIP service processing module through the backplane bus and the interface module. After being processed by the TDM processing module and the VoIP service processing module, the service data is transmitted to the subscriber through the POTS port.

Front Panel Port



Indicator

Indicator

Name

Color

Status

Meaning

RUN ALM

Running status indicator

Green

Blinking slowly (on for 1 s and off for 1 s repeatedly)

The board works in the normal state

Green

Blinking quickly (on for 0.25 s and off for 0.25 s repeatedly)

The board enters the phase of communication with the control board during its startup

Red

Blinking

The board enters the APP start phase during the board startup

Orange

Blinking

A high-temperature alarm is generated

Red

On

The board is faulty

BSY

Port status indicator

Green

On

At least one service port is activated

-

Off

No service port is activated

Pin Assignments

For pin assignment of the PSTN0 port, see Table 3-65; For pin assignment of the PSTN1 port, see Table 3-66;

Table 3-65  Pin assignments of the PSTN0 port

Pin

Signal

 

Pin

Signal

Port

Pin

Signal

 

Pin

Signal

1

TIP7

 

17

TIP15



33

TIP23

 

49

TIP31

2

RING7

18

RING15

34

RING23

50

RING31

3

TIP6

19

TIP14

35

TIP22

51

TIP30

4

RING6

20

RING14

36

RING22

52

RING30

5

TIP5

21

TIP13

37

TIP21

53

TIP29

6

RING5

22

RING13

38

RING21

54

RING29

7

TIP4

23

TIP12

39

TIP20

55

TIP28

8

RING4

24

RING12

40

RING20

56

RING28

9

TIP3

25

TIP11

41

TIP19

57

TIP27

10

RING3

26

RING11

42

RING19

58

RING27

11

TIP2

27

TIP10

43

TIP18

59

TIP26

12

RING2

28

RING10

44

RING18

60

RING26

13

TIP1

29

TIP9

45

TIP17

61

TIP25

14

RING1

30

RING9

46

RING17

62

RING25

15

TIP0

31

TIP8

47

TIP16

63

TIP24

16

RING0

32

RING8

48

RING16

64

RING24

Table 3-66  Pin assignments of the PSTN1 port

Pin

Signal

 

Pin

Signal

Port

Pin

Signal

 

Pin

Signal

1

TIP39

 

17

TIP47



33

TIP55

 

49

TIP63

2

RING39

18

RING47

34

RING55

50

RING63

3

TIP38

19

TIP46

35

TIP54

51

TIP62

4

RING38

20

RING46

36

RING54

52

RING62

5

TIP37

21

TIP45

37

TIP53

53

TIP61

6

RING37

22

RING45

38

RING53

54

RING61

7

TIP36

23

TIP44

39

TIP52

55

TIP60

8

RING36

24

RING44

40

RING52

56

RING60

9

TIP35

25

TIP43

41

TIP51

57

TIP59

10

RING35

26

RING43

42

RING51

58

RING59

11

TIP34

27

TIP42

43

TIP50

59

TIP58

12

RING34

28

RING42

44

RING50

60

RING58

13

TIP33

29

TIP41

45

TIP49

61

TIP57

14

RING33

30

RING41

46

RING49

62

RING57

15

TIP32

31

TIP40

47

TIP48

63

TIP56

16

RING32

32

RING40

48

RING48

64

RING56

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Updated: 2019-03-18

Document ID: EDOC1000060621

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