DSL-2650U/NRU
3G/ADSL/Ethernet Router
with Wi-Fi and Built-in Switch
User Manual
Configuring via Web-based Interface
Parameter
Description
General settings
Name
A name for connection for easier identification.
Connection Type
A type of network protocol to be used by the connection. Available
values:
•
PPPoA
•
PPPoE
•
IPoE
•
IPoA
•
Bridge.
Enable
Select the checkbox to enable the connection.
Direction
The direction of this connection.
Physical layer
Physical interface
A physical or virtual interface to which the new connection will be
assigned. Leave the
Create
value to create a new interface at the
physical layer.
VPI
Virtual Path Identifier.
The valid range is from 0 to 250.
VCI
Virtual Circuit Identifier.
The valid range is from 32 to 65535.
Encapsulation Mode
Select
LLC
or
VC
from the drop-down list.
QoS
A class of traffic for this connection.
UBR Without PCR
(
Unspecified Bit Rate without Peak Cell Rate
): The UBR service is
used for applications that allow various delays and losses of packets.
It is appropriate to use the UBR service for text/data/image transfer
applications, as well as messaging, distribution, retrieval, and remote
terminal applications.
UBR With PCR
(
Unspecified Bit Rate with Peak Cell Rate
): The UBR service is used
for applications that allow various delays and losses of packets. The
Peak Cell Rate is a determining factor in how often cells are sent in
an effort to minimize lag or jitter caused by traffic inconsistencies.
When you select this value from the drop-down list, the
Peak Cell
Rate
field is displayed. Specify a required value (in cells per
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