Black Box LB300A-R3 User Manual

Quick Start Guide

This quick start guide describes how to install and use the LB300A-R3,
Ethernet Extender. The Ethernet Extender introduced here provides one
channel for Ethernet over existing voice grade copper wire.

Product Overview

Product Features

One 10/100BaseTX (TX) Ethernet port with RJ-45 connector
Auto negotiation of speed and duplex mode on TX port
Auto MDIX on TX port
Complies with IEEE 802.3 10BaseT and IEEE 802.3u 100BaseTX
standards
One Ethernet Extender port with RJ-11 connector
Ethernet
1/3/5/10/15/20/25/30/40/50Mbps
One DIP switch for configuring Ethernet Extender local or remote mode
Status LEDs
External AC to DC power adapter
Used as a stand-alone device
CUSTOMER
SUPPORT
INFORMATION
Extender port
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday:
877-877-BBOX FREE technical support, 24 hours a day, 7 days a week:
Call 724-746-5500 or fax 724-746-0746
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web Site: www.blackbox.com
auto senses
E-mail: info@blackbox.com
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