Black Box 10BASE-T/100BASE-TX G.SHDSL Two-Wire Extender/NTU Manual De Usuario
724-746-5500 | blackbox.com
Page 25
Installation
The RJ-45 DSL connector on the LB510A-R2’s twisted pair interface is polarity insen-
sitive and is wired for a two-wire interface.
sitive and is wired for a two-wire interface.
3.2 CONNECTING THE ETHERNET INTERFACE
This section describes how to connect the Ethernet ports to your network equipment.
The RJ-45 ports labeled Ethernet are the Auto-MDIX10/100Base-T interface. These
ports are designed to connect directly to a 10/100Base-T device or network. You may
connect these ports to a hub or PC using a straight through or crossover cable that is
up to 328 ft long.
ports are designed to connect directly to a 10/100Base-T device or network. You may
connect these ports to a hub or PC using a straight through or crossover cable that is
up to 328 ft long.
3.3 CONNECTING POWER
3.3.1 External AC universal power supply
1. Connect the power cord from the AC socket to the IEC-320 power entry connector
on the universal input power supply.
2. Connect the barrel plug to the Power connector on the LB510A-R2.
NOTE: The LB510A-R2 powers up as soon as it is plugged into an AC outlet—there is
no power switch.
no power switch.
The interconnecting cables shall be acceptable for external use
and shall be rated for the proper application with respect to volt-
age, current, anticipated temperature, flammability, and mechani-
cal serviceability.
and shall be rated for the proper application with respect to volt-
age, current, anticipated temperature, flammability, and mechani-
cal serviceability.
The external AC adaptor shall be a listed limited power source that
incorporates a disconnect device and shall be positioned within
easy reach of the operator. Ensure that the AC power cable meets
all applicable standards for the country in which it is to be
installed, and that it is connected to a wall outlet which has earth
ground.
incorporates a disconnect device and shall be positioned within
easy reach of the operator. Ensure that the AC power cable meets
all applicable standards for the country in which it is to be
installed, and that it is connected to a wall outlet which has earth
ground.
CAUTION
CAUTION