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10/100 Autosensing 

Media Converter

Installation Guide

LMC7001A-R4 – LMC7002A-R4 – LMC7003A-R4 – LMC7004A-R4 – LMC7005A – LMC7006A

10/100 Autosensing Media Converter

™ 

is a low-cost, standalone, IEEE

802.3 single-conversion media converter which converts between:

z

10Base-T twisted pair and 10Base-FL single or multi-mode fiber; 

z

100Base-TX twisted pair and 100Base-SX multi-mode fiber

z

100Base-TX twisted pair and 100Base-FX single-mode fiber

10/100 Autosensing Media Converter

is a 1U high, table-top unit that

includes diagnostic LEDs, an internal, universal (100/240 VAC) power
supply, one RJ-45 connector for the twisted pair port and one pair of ST
(LMC7001A-R4 for 850 nm multi-mode, LMC7005A for 1300 nm multi-
mode, and LMC7003A-R4 for 1310 nm single mode) or SC (LMC7002A-R4
for 850 nm multi-mode, LMC7006A for 1300 nm multi-mode, and
LMC7004A-R4 for 1310 nm single-mode) connectors for the fiber port.

Installing

10/100 Autosensing Media Converter 

10/100 Autosensing Media Converter

comes ready to install.  The only

adjustments that may need to be made after installation are:

z

Configuring the unit for its mode of operation and other features.

z

Setting the twisted pair port for a crossover workstation or pass-
through connection.

To install the 

10/100 Autosensing Media Converter

, first make sure that the

unit is placed on a suitable flat surface, leaving some space behind the unit.
Attach the cables between the 

10/100 Autosensing Media Converter

and each

device that will be interconnected, then plug the unit into a reliable, filtered
power source.

NOTE:

All network cables must be connected for link LEDs to glow.

The following diagram shows the faceplate on the 

10/100 Autosensing

Media Converter

.  Regardless of the type of fiber connectors, the LEDs

operate the same.  Refer to page 5 for LED functionality.

XMT

RCV

Crossover/

pass-through

switch

Fiber Optic

port

SX

LEDs

10/100 Mbps

X II

SX

TX

100

PWR

100
ACT
LNK

ACT

LNK

Twisted Pair

LEDs

1000 Park Drive • Lawrence, PA  15055-1018 USA

TEL: (724) 746-5500 • FAX: 724-746-0746

[email protected] • www.blackbox.com

© 2000-2005 Black Box Corp.  All rights reserved.

The information in this document is subject to change without notice.  Black Box assumes no responsibility for any errors that may appear
in this document.  All product names are trademarks of the manufacturer.  Specific brands and product names may be trademarks and are
the property of their respective companies.

Document Number 55-80216BB-01 B6

January 2005

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