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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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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
H806VPEF Board Description

H806VPEF Board Description

The H806VPEF board is a SuperVector centralized processing board, Being used on the MA5603T,it works with the vectoring-supporting VDSL2 board to achieve 17a Vectoring,works with the SuperVector-supporting VDSL2 board to achieve 35b SuperVector function. It provides the clock source for the system and supports functions such as input and output of alarm digital parameters.

Functional Specifications

The H806VPEF board supports the following functions and features:

  • Seven inputs of alarm digital parameters and one output of digital controlling parameters
  • Two inputs of 2 Mbit/s or 2 MHz BITS clock signals
  • Two inputs of 1 PPS+TOD time signals
  • One output of 2 Mbit/s or 2 MHz clock signals
  • The control board pass-through RS-485 monitoring serial port, and providing environmental monitoring channel with the main control board
  • External monitoring Ethernet port to transparently transmit monitored data
  • Automatic power shutdown in case of a high temperature (supported by H802SCUN and H801SCUK)
  • Working with the H802MABO backplane and installed in the GPIO slot of the subrack.
  • G.993.5

Technical Specifications

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

Working Principles

Figure 3-139  Working principles of the H806VPEF board

The basic working principles of the H806VPEF board are as follows:
  • The control module controls the board operating status.
  • The switching module processes signals on the GE interface.
  • The panel provides the BITS, clock, and GE interfaces.
  • The BITS module receives, transmits, and shapes BTIS signals.
  • The power module supplies power to other function modules of the board
  • The clock module provides the working clock for other function modules of the board

The H806VPEF board processes services as follows: The H806VPEF board sends 240 channels of GE bus signals to service boards. Each service board processes 40 channels of GE services, and implements the crosstalk calculation function.

Front Panel Port



Indicator

Indicator

Name

Color

Status

Meaning

RUN

Running status indicator

Red

Blinking

The board enters the APP start phase during the board startup

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

Green

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

The board works in the normal state

Orange

Blinking

A high-temperature alarm is generated

Red

On

The board is faulty

MAJ

Alarm indicators

Red

On

The system has generated a major alarm

MIN

Alarm indicators

Red

On

The system has generated a minor alarm

IN0,IN1

IN0 indicator, IN1 indicator

Green

On

The signals are correct

-

Off

There are no signals or the signals are incorrect

ETH

ETH indicator

Green

On

The link is normal

Green

Blinking

Data is being transmitted

-

Off

The link is abnormal or no data is being transmitted over the link

Pin Assignment

Table 3-158, Table 3-159, Table 3-160, Table 3-161, Table 3-162, Table 3-163 and Table 3-164 show the pin assignments of the BITS/TOD IN0 port, BITS/TOD IN1 port, BITS/TOD OUT port, ETH port, COM port, ALM port (upper) and ALM port (lower) on the front panel of the H806VPEF board.

Table 3-158  Pin assignments of the BITS/TOD IN0 port

Port

Pin

Signal

Remarks



1

BITS0_IN_B

Input B of channel 0 BITS clock signals

2

BITS0_IN_A

Input A of channel 0 BITS clock signals

3

PPS0_IN-

Negative polarity of channel 0 PPS time signals

4

TOD0_IN-

Negative polarity of channel 0 TOD time signals

5

TOD0_IN+

Positive polarity of channel 0 TOD time signals

6

PPS0_IN+

Positive polarity of channel 0 PPS time signals

7

-

-

8

GND

Grounding

Table 3-159  Pin assignments of the BITS/TOD IN1 port

Port

Pin

Signal

Remarks



1

BITS1_IN_B

Input B of channel 1 BITS clock signals

2

BITS1_IN_A

Input A of channel 1 BITS clock signals

3

PPS1_IN-

Negative polarity of channel 1 PPS time signals

4

TOD1_IN-

Negative polarity of channel 1 TOD time signals

5

TOD1_IN+

Positive polarity of channel 1 TOD time signals

6

PPS1_IN+

Positive polarity of channel 1 PPS time signals

7

-

-

8

GND

Grounding

Table 3-160  Pin assignments of the BITS OUT port

Port

Pin

Signal

Remarks



1

TOD_OUT-

Negative polarity of the TOD time signals output

2

TOD_OUT+

Positive polarity of the TOD time signals output

3

PPS_OUT-

Negative polarity of the PPS time signals output

4

BITS_OUT_B

Output B of the BITS clock signals

5

BITS_OUT_A

Output A of the BITS clock signals

6

PPS_OUT+

Positive polarity of the PPS time signals output

7

GND

Grounding

8

-

-

Table 3-161  Pin assignment of the ETH port

Port

Pin

Signal

Remarks



1

GE1_MDI_T0+

GE electrical port

2

GE1_MDI_T0-

3

GE1_MDI_T1+

4

GE1_MDI_T2+

5

GE1_MDI_T2–

6

GE1_MDI_T1-

7

GE1_MDI_T3+

8

GE1_MDI_T3-

Table 3-162  Pin assignment of the COM port

Port

Pin

Signal

Remarks



1

B_SPM_485_TX+

485 serial port on the control board

2

B_SPM_485_TX-

485 serial port on the control board

3

B_SPM_485_RX+

485 serial port on the control board

4

-

-

5

-

-

6

B_SPM_485_RX-

485 serial port on the control board

7

-

-

8

-

-

Table 3-163  Pin assignment of the ALM port (upper)

Port

Pin

Signal

Remarks



1

ALM_IN0_+

Positive polarity of channel 0 alarm digital parameter signals

2

ALM_IN0_-

Negative polarity of channel 0 alarm digital parameter signals

3

ALM_IN1_+

Positive polarity of channel 1 alarm digital parameter signals

4

ALM_IN2_+

Positive polarity of channel 2 alarm digital parameter signals

5

ALM_IN2_-

Negative polarity of channel 2 alarm digital parameter signals

6

ALM_IN1_-

Negative polarity of channel 1 alarm digital parameter signals

7

ALM_IN3_+

Positive polarity of channel 3 alarm digital parameter signals

8

ALM_IN3_-

Negative polarity of channel 3 alarm digital parameter signals

Table 3-164  Pin assignment of the ALM port (lower)

Port

Pin

Signal

Remarks



1

ALM_IN4_+

Positive polarity of channel 4 alarm digital parameter signals

2

ALM_IN4_-

Negative polarity of channel 4 alarm digital parameter signals

3

ALM_IN5_+

Positive polarity of channel 5 alarm digital parameter signals

4

ALM_IN6_+

Positive polarity of channel 6 alarm digital parameter signals

5

ALM_IN6_-

Negative polarity of channel 6 alarm digital parameter signals

6

ALM_IN5_-

Negative polarity of channel 5 alarm digital parameter signals

7

ALM_OUT_+

Positive polarity of alarm signal control output

8

ALM_OUT_-

Negative polarity of alarm signal control output

NOTE:

The "upper" and "lower" in Table 3-163 and Table 3-164 refer to the physical location of ALM ports on the front panel of the H806VPEF board.

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Updated: 2019-03-18

Document ID: EDOC1000060621

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