Huawei SmartAX MA5600T 64-port VoIP subscriber board, providing 64 channels of VoIP POTS access services

H809ASPB Specification

Connector

Delander 64-pin

Operating temperature

-40° C to +65° C

Power consumption

• Static: 15 W
• Maximum: 31 W
(calculated based on the
25% convergence ratio)

Automatic shutdown at high temperature

Supported

Powering on/off
by CLI

Supported

DSP channel (G.711)

64

Codec

G.711A / G.711U / G.729 / G.723 / G.726

Polarity of wires a
and b

a+
b

Short loop

Supported

16/12 KC

Supported

Polarity reversal

Supported

Power supply at high voltage (for a long distance)

Supported

Port current

20 mA / 25 mA / 30 mA

MELT

Supported

MELT precision

High