Huawei CVEC Video Service Processing Board H901CVEC

H901CVEC Board Description

The H901CVEC board is a video service processing board. It, together with the downstream cable media converter (CMC), processes digital video broadcasting (DVB) services.

Feature and Specifications

Seamless backup for TS input.

MPTS/SPTS multiplexing

DVB service

1:8 TS output

Temperature reading and high-temperature alarm

Automatic power-off in case of high temperature

Parameters

Board Parameter

You can query power consumption, weight, maximum frame size, and normal operating temperature of all boards.

Table 1 lists the power consumption, weight, and maximum frame size of boards.

The operating temperature of H901XSED and H901TWED is -40°C to +55°C (in MA5800–X17/X15/X7) or -40°C to +65°C (in MA5800–X2) and the lowest board startup temperature is -25°C. The operating temperature of other boards is -40°C to +65°C and the lowest board startup temperature is -25°C.

NOTE:

The power consumption of a board is calculated based on the following conditions:

Operating voltage: -53.5 V DC.

Ambient temperature: 25°C.

Static power consumption: All ports do not carry any loads and optical modules are not installed on optical ports.

Maximum power consumption: All ports fully carry loads.

The board power consumption slightly varies with the power module configured for the board and discreteness of components.

Table 1 Power consumption and maximum frame size of boards

Working Principle

Figure 1 Working principle of the H901CVEC board

Front Panel Port

The H901CVEC board does not provide external ports.

Indicator