Advantech ADAM-6541 User manual

ADAM-6541
10/100Base-TX Ethernet to
100Base-FX Multi-Mode
Fiber Optic Converter
User Manual

ADAM-6541 User Manual ii
Copyright
The documentation and the software included with this product are copy-
righted 2006 by Advantech Co., Ltd. All rights are reserved. Advantech
Co., Ltd. reserves the right to make improvements in the products
described in this manual at any time without notice. No part of this man-
ual may be reproduced, copied, translated or transmitted in any form or
by any means without the prior written permission of Advantech Co., Ltd.
Information provided in this manual is intended to be accurate and reli-
able. However, Advantech Co., Ltd. assumes no responsibility for its use,
nor for any infringements of the rights of third parties, which may result
from its use.
Acknowledgements
Intel and Pentium are trademarks of Intel Corporation.
Microsoft Windows and MS-DOS are registered trademarks of
Microsoft Corp.
All other product names or trademarks are properties of their respective
owners.
This manual covers the following models:
• ADAM-6541
• ADAM-6541/ST
Part No. 2003654101 2nd Edition
Printed in Taiwan March 2006

iii
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its prod-
ucts will be free from defects in materials and workmanship for two years
from the date of purchase.
This warranty does not apply to any products which have been repaired or
altered by persons other than repair personnel authorized by Advantech,
or which have been subject to misuse, abuse, accident or improper instal-
lation. Advantech assumes no liability under the terms of this warranty as
a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous test-
ing, most of our customers never need to use our repair service. If an
Advantech product is defective, it will be repaired or replaced at no
charge during the warranty period. For out-of-warranty repairs, you will
be billed according to the cost of replacement materials, service time and
freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For
example, CPU speed, Advantech products used, other hardware
and software used, etc.) Note anything abnormal and list any
onscreen messages you get when the problem occurs.
2. Call your dealer and describe the problem. Please have your man-
ual, product, and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return
merchandize authorization) number from your dealer. This allows
us to process your return more quickly.
4. Carefully pack the defective product, a fully-completed Repair and
Replacement Order Card and a photocopy proof of purchase date
(such as your sales receipt) in a shippable container. A product
returned without proof of the purchase date is not eligible for war-
ranty service.
5. Write the RMA number visibly on the outside of the package and
ship it prepaid to your dealer.

ADAM-6541 User Manual iv
Declaration of Conformity
CE
This product has passed the CE test for environmental specifications
when shielded cables are used for external wiring. We recommend the use
of shielded cables. This kind of cable is available from Advantech. Please
contact your local supplier for ordering information.
CE
This product has passed the CE test for environmental specifications. Test
conditions for passing included the equipment being operated within an
industrial enclosure. In order to protect the product from being damaged
by ESD (Electrostatic Discharge) and EMI leakage, we strongly recom-
mend the use of CE-compliant industrial enclosure products.
FCC Class A
Note: This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environ-
ment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Opera-
tion of this equipment in a residential area is likely to cause harmful inter-
ference in which case the user will be required to correct the interference
at his own expense.
Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from harm and the
products from damage.
1. To avoid electrical shock, always disconnect the power from your
PC chassis before you work on it. Don't touch any components on
the CPU card or other cards while the PC is on.
Disconnect power before making any configuration changes. The sudden
rush of power as you connect a jumper or install a card may damage sen-
sitive electronic components.

v
Technical Support and Assistance
Step 1. Visit the Advantech web site at www.advantech.com/support
where you can find the latest information about the product.
Step 2. Contact your distributor, sales representative, or Advantech's cus-
tomer service center for technical support if you need additional
assistance. Please have the following information ready before
you call:
- Product name and serial number
- Description of your peripheral attachments
- Description of your software (operating system, version, appli-
cation software, etc.)
- A complete description of the problem
- The exact wording of any error messages

ADAM-6541 User Manual vi

vii Table of Contents
Contents
Chapter 1 Overview .......................................................... 2
1.1 Introduction ....................................................................... 2
1.2 Features ............................................................................. 3
1.3 Specifications .................................................................... 3
1.4 Ordering Information ........................................................ 4
Chapter 2 Installation ....................................................... 6
2.1 LED Indicators .................................................................. 6
Table 2.1:ADAM-6541 LED Definition ....................... 6
2.2 Dimensions (units:mm) ..................................................... 7
Figure 2.1:ADAM-6541-Front Panel ............................ 7
Figure 2.2:ADAM-6541-Bottom ................................... 7
2.3 Full / Half-Duplex Selection ............................................. 8
2.4 Connecting the Hardware.................................................. 9
2.4.1 Choosing a Location ...................................................... 9
Figure 2.3:Figure 2-3 Panel Mounting .......................... 9
Figure 2.4:Din Rail Mounting ..................................... 10
Figure 2.5:Figure2-5 Piggyback Stack ........................ 11
2.5 Network Connection ....................................................... 11
2.5.1 Connection to the devices ............................................ 11
2.5.2 Connection to other Hubs or Switch ............................ 12
2.5.3 Connection to fiber network ........................................ 12
2.5.4 Power Connection ........................................................ 12
Appendix A Pin Assignments & Wiring........................... 14
Figure A.1:RJ-45 Pin Assignment ............................... 14
Figure A.2:EIA/TIA-568B ........................................... 14

ADAM-6541 User Manual viii

2
CHAPTER
1
Overview
This chapter gives an overview of
ADAM-6541 modules.
Sections include:
• Introduction
• Features
• Specifications
• Ordering Information

ADAM-6541 User Manual 2
Chapter 1 Overview
1.1 Introduction
The ADAM-6541 is an industrial grade converter designed to convert
Ethernet network (10/100Base-TX) to fiber network (100Base-FX). It
transparently converts Ethernet signals into optic signals. The advantages
of Fiber optic are wide bandwidth, anti-EMI and suitable for long-dis-
tance transmission. Therefore, ADAM-6541 is an ideal solution for “fiber
to building” application in central offices or local sites.
The ADAM-6541 can be mounted in the following three ways: DIN Rail,
panel, piggyback mounting. +10~30 VDC operating voltages are also sup-
plied over the terminal block. In addition, the operating temperature
ranges from -10 ~ 65° C. The above functions make the ADAM-6541 a
stable and reliable industrial grade converter.
High-Speed Transmissions
The ADAM-6541 supports MDI/MDI-X of auto detection. You will not
need to crossover. A switch controller that can automatically sense trans-
mission speed (10/100 Mbps) will be included. Both Ethernet and fiber
ports have memory buffers that support store-and-forward mechanism; it
assures proper data transmission.
Flexible Mounting
The ADAM-6541 is extremely compact and can be mounted in three dif-
ferent ways: DIN rail, panel and piggyback mounting.
Easy Troubleshooting
The ADAM-6541 provides three LED indicators: Power, Full/Link, 10/
100Mbps, which easily let you troubleshoot.
Robust Enough for Industrial Environments
The ADAM-6541 can normally work from -10° C to 65° C and accepts
wide unregulated voltage range from +10 ~ 30 VDC. Besides, it also pro-
vides 3,000 VDC surge protection (EFT) to protect it from over-voltage
damages. It is suitable for any harsh operating environment.

3 Chapter1
1.2 Features
• Compact size economizes space
• Direct plug and play
• Easy to mount on a DIN-rail, panel or piggyback
• Supports full/half-duplex flow control
• Supports MDI/MDI-X auto crossover
• Embedded switch controller, supports auto-negotiation
• Embedded memory buffer, supports store and forward transmission
• Supports +10 ~ 30 VDC voltage
• Supports operating temperature from -10 ~ 65° C
1.3 Specifications
ADAM-6541 Ethernet to Multi-Mode Fiber Optic Converter
Communications
Standard IEEE 802.3, 802.3u, 802.3x
LAN 10/100Base-TX, 100Base-FX
Transmission Distance Ethernet : 100m
Fiber : 2,000m
Transmission Speed Ethernet : up to 100 Mbps
Fiber : 100 Mbps
Interface
Connectors 1 x RJ-45
1 x SC type fiber connector(ADAM-6541)
1 x ST type fiber connector(ADAM-6541/ST)
LED Indicators Power,
Full/Link(100BASE-FX),
100/10M (Ethernet)
Power
Power Connectors 2-pin removable screw terminal
Power Consumption Max. 3W
Power Input Unregulated +10 ~ 30 VDC

ADAM-6541 User Manual 4
1.4 Ordering Information
Mechanism
Dimensions (W x H x
D)
70 x 112 x 27 mm
Enclosure IP30, ABS+PC with solid mounting kits
Mounting DIN 35 rail, Wall, Stack
Protection
Isolation Protection 1,500 Vrms (Ethernet Port)
Surge Protection (EFT) 3,000VDC(Power)
Environment
Operating
Temperature
"-10 ~ 65 °C (14 ~ 149)
Stack:
-10 ~ 60 °C (14 ~ 140)
Storage Temperature "-20~80 °C (- 4 ~ 176)
Operating Humidity 20 ~ 95% (non-condensing)
Storage Humidity 0 ~ 95% (non-condensing)
MTBF 550,000hrs
Certifications
Safety UL 60950-1, CAN/CSA-C22.2 No.60950
EMC USA: FCC Part 15 CISPR 22
EU : EN55011
EN55022 Class A
EN61000-3-2/3
EN55024
IEC61000-4-2/3/4/5/6/8/11
ADAM-6541: 10/100 Base-TX Ethernet to 100 Base-FX
Multi-Mode SC Type Fiber Optic Converter
ADAM-6541/ST: 10/100 Base-TX Ethernet to 100 Base-FX
Multi-Mode ST Type Fiber Optic Converter

2
CHAPTER
2
Installation
In this chapter, you will be given an
overview of the ADAM-6541 hardware
installation procedures.
Sections include:
• LED Indicators
• Dimensions
• Full/Half-Duplex Connections
• Connecting the Hardware
• Network Connection

ADAM-6541 User Manual 6
Chapter 2 Installation
2.1 LED Indicators
There are six network LEDs located on the top panel of the ADAM-6541,
each with its own specific function.
Table 2.1: ADAM-6541 LED Definition
Power Green On Power is on
Green Off Power is off
Full/Link(100Base-
FX)
Green/
Orange
On Connected to network
Green/
Orange
Flashing Networking is active
Green/
Orange
Off Not connected to network
100/10M (Ethernet) Green On Connected to network
Green Flashing Networking is active
Green Off Not connected to network
Orange On Link to 100 Mbps network
Orange Off Link to 10 Mbps network

7 Chapter2
2.2 Dimensions (units:mm)
l
Figure 2.1: ADAM-6541-Front Panel
Figure 2.2: ADAM-6541-Bottom

ADAM-6541 User Manual 8
2.3 Full / Half-Duplex Selection
There are two modes of data transmissions, full-duplex and half-duplex
transmission. The data can be transmitted in both directions on a single
carrier at the same time when you select Full-duplex mode. But the data
can only be transmitted in one direction on a single carrier at the same
time when you select Half-duplex mode. You may select Full or half-
duplex mode according to your equipment requirements.
You can configure full or half-duplex ADAM-6541 via JP1 (located on
the top-left PCB.)
NOTE:
Fiber Transmission Distance
(1) Half duplex: 412 m
(2) Full duplex: 2 km
JP1 Description
Half-Duplex
Full-Duplex (Default)

9 Chapter2
2.4 Connecting the Hardware
Next, we will explain how to find a proper location for your ADAM-
6541, connect to the network, hook up the power cable, and connect to
the ADAM-6541 Ethernet port.
2.4.1 Choosing a Location
Due to its versatility and innovative design, the ADAM-6541 can be:
• fixed to a panel mount
• fixed to a DIN Rail.
• Piggyback Stack
Panel Mounting
The ADAM-6541 can be attached to a wall using the included metal
brackets. Each bracket comes with four screws. First attach the brackets
to the bottom of the ADAM-6541, then screw each bracket to a wall.
Figure 2.3: Figure 2-3 Panel Mounting

ADAM-6541 User Manual 10
DIN-rail Mounting
You can mount the ADAM-6541 on a standard DIN-rail. First, using two
screws, attach the metal plate to the DIN-rail bracket. Because the screw
heads are beveled, the tops of the screws will be flush with the metal
plate. Din-rail Mounting Brackets-Orientation of Metal Plates: A more
convenient way is to screw the metal plate with the DIN-rail bracket
assembly to the bottom of the server. Next, use the remaining screws to
put the metal plate on the bottom of the ADAM-6541.
Figure 2.4: Din Rail Mounting

11 Chapter2
Piggyback Stack
ADAM-6541 can be stacked as seen in the figure below.
Figure 2.5: Figure2-5 Piggyback Stack
2.5 Network Connection
2.5.1 Connection to the devices
The ADAM-6541 consists of one fiber and one RJ-45 port.
Each of the converter’s twisted-pair ports can be used to connect a station
or other device. Use a straight-through twisted-pair cable with RJ-45 con-
nectors on both ends. The twisted-pair cable extended from a twisted-pair
port is called a “twisted-pair segment,” that can be up to 100 meters long.
You can connect any RJ-45 (MDI-X) station port on the switch to any
device that uses a standard network interface such as a workstation or
server.

ADAM-6541 User Manual 12
2.5.2 Connection to other Hubs or Switch
ADAM-6541 has an RJ-45 port that supports the connection to 10Mbps
Ethernet or 100Mbps Fast Ethernet, and half or full duplex operation.
ADAM-6541 can be connected to other hub or switch via a two-pair
straight through cable or crossover cable. The connection can be made
from ADAM-6541’s ports to other Hub or Switch, such as MDI-X port or
uplink MDI port.
ADAM-6541 supports auto crossover to easily and flexibly network
users’ connections. You can connect any RJ-45 (MDI-X) station port on
the switch to any device such as a switch or a bridge or router.
2.5.3 Connection to fiber network
Connecting to the fiber network segment with three-bud fiber. You can
use fiber standards via 50/125, 62.5/125 µm (Core/Clad). With fiber
optic, it transmits speed up to 100 Mbps and you can prevent noise inter-
ference from the system and transmission distance up to 2 km.
2.5.4 Power Connection
You should take the following steps to connect ADAM-6541 power.
1. Connect the power cable to 2-pin connector
2. Connect power cable to power adapter
Note: Please attach a dust cover to the unused fiber port for protection.