Specification H801AS
RB
H801AS
PB
H808AS
PB
H809AS
PB
H80BA
SPB
H80CA
SPB
Short loop No No Yes Yes Yes Yes
Polarity of wires a
and b
a+
b-
a-
b+
a-
b+
a+
b-
a-
b+
a+
b-
16/12 KC Yes Yes Yes Yes Yes Yes
Powering on/off by
CLI
Yes Yes Yes Yes Yes Yes
Polarity reversal
function
Yes Yes Yes Yes Yes Yes
Power supply at
high voltage (for a
long distance)
Yes Yes Yes Yes Yes Yes
Port current 20mA/
25mA/
30mA
20mA/
25mA/
30mA
20mA/
25mA/
30mA
20mA/
25mA/
30mA
20mA/
25mA/
30mA
20mA/
25mA/
30mA
Table 3-57 Specifications of ISDN Voice Service Boards
Specification
H802DSRD H802DSRE H802EDTB
Types of services BRA BRA PRA
Connector Champ 64-pin Champ 64-pin Champ 64-pin
DSP channel (G.711) 64 64 420 (packetization
interval: 20 ms)
Coding mode 2B1Q 4B3T E1 mode:
HDB3/AMI
T1 mode:
B8ZS/AMI
Automatic shutdown at
high temperature
Yes Yes Yes
3.20.2 H801ASRB Board Description
The H801ASRB board is a 32-port analog subscriber board, providing 32 channels of VoIP
POTS services.
Feature and Specifications
Please refer to "Voice Board Comparison".
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
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