D-Link DI-1750 Reference Manual page 21

Choose the item 25 of prompt, it will display:
U(undo) D(default) Q(quit)
(00)flow-control
(01)mode
(02)sampling
(03)speed
Please Input the code of command to be excute(0-3): d
Input D or d, it will prompt:
(00)flow-control
(01)mode
(02)sampling
(03)speed
Please Input the code of command to be excute(0-3): 1
Input 1,choose the item "mode", it will prompt:
(00)async asynchronous mode
(01)<cr>
Please Input the code of command to be excute(0-1): 1
Input 1,set it back to default mode.
While in the status of interface configuring, please use following command to configure the rate of
synchronous mode and asynchronous mode:
Command
Physical-layer speed speed
Choose the item 25 of prompt, it will display:
(00)flow-control
(01)mode
(02)sampling
(03)speed
Please Input the code of command to be excute(0-3): 3
Input 3, choose the item "speed", then it will prompt various speed value, select the one you want.
The value of rate that supported by synchronous interface and asynchronous interface shown as
following:
Synchronous interface
1200,2400,4800,9600,14400,19200,38
400,57600,
64000,115200,128000,256000,512000
,1024000,2048000
3.8 Configuring E1 interface
3.8.1 Introduction of E1 interface
There are two types of configuration of E1 interface:
To be treate as channelized E1 interface. The interface separates into 31 time-slots in physical and all
the time-slots divide into several groups arbitrarily. Each group of time-slot is bind as one interface with
the same logical characteristic of synchronous serial interface. Protocols of link layer are supported,
which include PPP, frame relay, LAPB and X.25.
To be treat as unchannelized E1 interface. As a G.703 synchronous serial interface with the rate of 2M
in physical, The interface supports the protocols of link layer that include PPP, frame relay, LAPB and
X.25.
Model Name
Flow control
Configure sync or async physical layer on serial interface
set clock sampling mode
port speed
Flow control
Configure sync or async physical layer on serial interface
set clock sampling mode
port speed
Assign the rate of interface
Flow control
Configure sync or async physical layer on serial interface
set clock sampling mode
port speed
1200,2400,4800,9600,14400,19200,
38400,57600,115200
Function
Asynchronous interface
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