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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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H801SPPLB Board Description

H801SPPLB Board Description

The H801SPPLB is 64-port ADSL over POTS splitter board, It separates POTS signals from ADSL2+ signals.

Functional Specifications

The H801SPPLB supports the following function:

  • Separating 64-channel ADSL2+ signals from POTS signals
  • the BT complex impedance.

Figure 3-152 shows the external connections of the H801SPPLB board.

Figure 3-152  External connections of the H801SPPLB board

Technical Specifications

Table 3-186  Technical specifications of the H801SPPLB board

Board

Dimensions (W x D x H)

Maximum Power Consumption

H801SPPLB

22.86 mm x 237.00 mm x 395.40 mm

0 W

Working Principle

Different signals use different bands.

The H801SPPLB board mainly consists of a splitter that is a low-pass filter for filtering ADSL2+ signals. Therefore, the H801SPPLB board can separate POTS signals from ADSL2+ signals.

After being transmitted to the H801SPPLB board through the LINE port, the mixed signals of POTS and ADSL2+ are transmitted to the splitter through the line protection module. The splitter separates the mixed signals, and then the ADSL2+ signals and the POTS signals are forwarded through corresponding ports.

Front Panel Port



  • When cables from the PSTN and LINE ports are routed to an outdoor environment, the MDF must be installed with a protective unit.
  • When cables from the LINE port are routed to the user side, the MDF must be installed with a protective unit.
  • The PSTN port must be connected to an MDF with a protective unit or a POTS device. Otherwise, when the LINE port is struck by lightning, energy inside the SPL board or unit fluctuates and overlaps, which may damage the LINE port.

Pin Assignments

The pin assignment of the xDSL port, LINE port, and PSTN port on the H801SPPLB board are the same. For pin assignment of the xDSL0 port, see Table 3-187; for pin assignment of the xDSL1 port, see Table 3-188.

Table 3-187  Pin assignments of the xDSL0 port

Pin

Signal

 

Pin

Signal

Port

Pin

Signal

 

Pin

Signal

1

7

 

17

15



33

23

 

49

31

2

18

34

50

3

6

19

14

35

22

51

30

4

20

36

52

5

5

21

13

37

21

53

29

6

22

38

54

7

4

23

12

39

20

55

28

8

24

40

56

9

3

25

11

41

19

57

27

10

26

42

58

11

2

27

10

43

18

59

26

12

28

44

60

13

1

29

9

45

17

61

25

14

30

46

62

15

0

31

8

47

16

63

24

16

32

48

64

Table 3-188  Pin assignments of the xDSL1 port

Pin

Signal

 

Pin

Signal

Port

Pin

Signal

 

Pin

Signal

1

39

 

17

47



33

55

 

49

63

2

18

34

50

3

38

19

46

35

54

51

62

4

20

36

52

5

37

21

45

37

53

53

61

6

22

38

54

7

36

23

44

39

52

55

60

8

24

40

56

9

35

25

43

41

51

57

59

10

26

42

58

11

34

27

42

43

50

59

58

12

28

44

60

13

33

29

41

45

49

61

57

14

30

46

62

15

32

31

40

47

48

63

56

16

 

32

48

 

64

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Updated: 2019-03-18

Document ID: EDOC1000060621

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