Black Box GSHDSL Two-Wire Extender/NTU 用户手册

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Black Box G.SHDSL.bis NTU

Thank you for your purchase of this Black Box product! This product 

has been thoroughly inspected and tested and is warranted for one 

year for parts and labor. If any questions or problems arise during 

installation or use of this product, contact Black Box Technical Support.

Before powering up, you must select one of the following methods for configuring your 
Black Box:

•  Plug ‘n’ Play—The Black Box comes factory-configured for Plug ’n’ Play config-

uration when connected to a service-provider network.

•  DIP Switch—For deploying the Black Box in back-to-back applications. To use 

DIP-switch configuration you must first set the DIP switches to a position other 
than all OFF or all ON before powering-up the Black Box. 

•  Software Configuration—Allows you to modify configurable parameters by con-

necting a PC to the console port and issuing software commands. To use soft-
ware configuration you must set all the DIP switches to the ON position before 
powering-up the Black Box.

Your G.SHDSL.bis NTU comes with one of the following power supply options:

•  External AC adaptor with detachable power cord

•  External DC power supply with terminal block connector (model 48V-PSM3)

   1. Connect female plug of the AC power cord to the AC adaptor provided.

   2. Connect the barrel-type connector of the AC adaptor to the Power connector on 

the Black Box.

   3. Insert the male plug of the AC power cord into an AC power outlet (100–240 

VAC).