User`s guide

Vigor3100 Series User’s Guide
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Below shows settings for Vigor3100/Vigor3100G/Vigor3100i.
AdaptiveRate Set the connection rate for the network.
MaxRate Select the maximum rate for this setting. Use the drop down list to
select the one that suits your router. The default value is 2312.
MinRate Select the minimum rate for this setting. Use the drop down list to
select the one that suits your router. The default value is 72.
FixedRate If you select this one, only the fixed value is useful.
Terminal Type Determine the role of this device as a CPE or CO.
Annex Type Choose the correct annex type (A or B) for your router.
Vigor3120 offers different DSL settings with Vigor 3100 and Vigor3100G due to its
feature of 4-wire bundle mode.
4-wire bundle mode To have wider bandwidth in network transmission, please choose
proper mode in this field. Basically, you can just select the proper
one according to the mode that your ISP provides. And you can set
FixedRate setting only if you select Standard mode or Enhanced
mode here.
Enhanced mode allows network connection via 2-wire instead if
connection via 4-wire fails.