Advantech B+B SmartWorx IE-iMcV-2xLIM User manual

IE-iMcV-2xLIM
USER MANUAL

IE-iMcV-2xLIM
1
Advantech B+B SmartWorx - Americas
707 Dayton Road
Ottawa, IL 61350 USA
Phone [phone]
Fax [phone]
Advantech B+B SmartWorx - European Headquarters
Westlink Commercial Park
Oranmore, Co. Galway, Ireland
Phone [phone]
Fax [phone]
www.advantech-bb.com
B+B SMARTWORX TECHNICAL SUPPORT
USA/Canada: 1 [phone] (Ottawa, IL USA)
Monday - Friday
Europe: [phone] (Oranmore, Co Galway, Ireland)
Monday - Friday
Email: [e-mail]
Web: www.advantech-bb.com

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TABLE OF CONTENTS
FCC Radio Frequency Interference Statement .................................................... 3
About This Manual ............................................................................................... 3
About the IE-iMcV-2xLIM...................................................................................... 4
Configuration Instructions..................................................................................... 4
Installing the IE-iMcV-2xLIM................................................................................. 5
Managed Modules................................................................................................ 5
Configuration Control & SNMP Management....................................................... 5
Unmanaged Modules ........................................................................................... 6
LED Operation...................................................................................................... 6
FX LinkLoss, TX LinkLoss, Link Fault Pass Through, Far End Fault.................... 8
Link Integrity......................................................................................................... 8
FX LinkLoss (FXLL).............................................................................................. 8
TX LinkLoss (TXLL).............................................................................................. 8
Link Fault Pass Through (LFPT) .......................................................................... 9
Far End Fault (FEF) ............................................................................................. 9
Auto Negotiation .................................................................................................. 9
Auto Cross Feature for Twisted Pair Connection ............................................... 10
Disable TX Port (DIS-TX) ................................................................................... 10
LED Operation.................................................................................................... 11
Installation Troubleshooting................................................................................ 12
Specifications ..................................................................................................... 12
Fiber Optic Cleaning Guidelines......................................................................... 13
Electrostatic Discharge Precautions................................................................... 13
Certifications....................................................................................................... 14

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FCC RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B
computing 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 environment. 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. Operation of this equipment in a residential area is likely to
cause harmful interference in which the user will be required to correct the
interference at his own expense. Any changes or modifications not expressly
approved by the manufacturer could void the user’s authority to operate the
equipment.
The use of non-shielded I/O cables may not guarantee compliance with FCC RFI
limits. This digital apparatus does not exceed the Class B limits for radio noise
emission from digital apparatus set out in the Radio Interference Regulation of
the Canadian Department of Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant
les limites applicables aux appareils numériques de classe B prescrites dans le
Règlement sur le brouillage radioélectrique publié par le ministère des
Communications du Canada.
ABOUT THIS MANUAL
2018 B+B SmartWorx. All rights reserved. Information in this manual is subject
to change without notice and does not represent a commitment on the part of
B+B SmartWorx. B+B SmartWorx assumes no responsibility for errors that may
appear in this document. B+B SmartWorx shall not be liable for incidental or
consequential damages resulting from the furnishing, performance or use of this
manual.
No part of this publication may be reproduced or transmitted in any form or by
any means, electronic or mechanical, including photography, recording or any
information storage and retrieval system without written consent.
Other brands or product names used in this manual may be registered
trademarks and the property of their respective owners. The use of trademarks or
other designations in this publication is for reference purposes only and does not
constitute an endorsement by the trademark holder.

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ABOUT THE IE-IMCV-2XLIM
The IE-iMcV-2xLIM, TX/SFP is a Fast Ethernet module that provides two
conversions of 100Base-TX twisted pair to 100Base-FX/SX single-mode or multi-
mode fiber. There are two sets of ports, each providing an RJ-45 (copper) to SFP
(fiber) an SFP,155 Mbps, can be installed in the SFP port.
IE-iMcV-2xLIM, TX/SFP with Configuration Control support allows two
wavelengths to share one fiber strand - full-duplex data travels on different
wavelengths (for example,1310 nm and 1550 nm) - doubling the capacity of fiber.
The IE-iMcV-2xLIM, TX/SFP is SNMP-manageable and can be installed into the
modular, SNMP-manageable iMediaChassis, the MediaChassis series, or the
MediaChassis series which are unmanaged.
A single DIP Switch bay offers configuration for each RJ-45 to fiber interface set:
DSW 1-5 for Port 1 and DSW 6-10 for Port 2.
NOTE: Some options require items that are sold separately, available from B+B SmartWorx.
CONFIGURATION INSTRUCTIONS
The IE-iMcV-2xLIM, TX/SFP has user-configurable maintenance features (e.g.,
TX LinkLoss (TXLL), FX LinkLoss (FXLL), Link Fault Pass-Through (LFPT) and
Far End Fault (FEF)). Refer to the iMcV-Module DIP Switch configuration table
for information on available features. Instructions for configuring both managed
(via an SNMP-compatible management application like iView²) and unmanaged
modules follow.

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INSTALLING THE IE-IMCV-2XLIM
The iMcV-2xLIM module installs in B+B SmartWorx’ SNMP manageable
iMediaChassis series or in any MediaChassis.
To install iMcV-2xLIM modules:
1. Remove the blank bracket covering the slot where the module is to be
installed by removing the screws on the outside edges of the bracket.
2. Slide the modules into the chassis, via the card guides, until the module is
seated securely in the connector.
3. Secure the module to the chassis by tightening the captive screw.
4. Save any “blanks” removed during installation for future use if configuration
requirements change.
NOTE:All modules are hot swappable.
NOTE: Some options require items that are sold separately, available from B+B SmartWorx.
MANAGED MODULES
To manage one or more iMcV-2xLIM modules, an SNMP agent must be present
in the chassis. To configure managed modules, install the module first, and then
configure using the management software.
CONFIGURATION CONTROL & SNMP MANAGEMENT
The iMcV-2xLIM module offers Configuration Control that has been implemented
to assist the end user for the following:
•Any module, iMcV-2xLIM or SNMP management sodule, can be
changed under power without losing any configuration.
•The management module can be added to a chassis without losing any
configuration that the modules have been set to.
•The management module will not be subjected to a “Mission Critical”
condition. If the management module is removed or fails, the iMcV-
2xLIM modules will not experience an interruption in service.
Configuration Control was created to solve the following issues:
•When non-Configuration Control iMcV-modules are placed in a
managed chassis, the iMcV-module’s DIP Switches are ignored

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and the iMcV-module is configured by the chassis’ management
module. If the SNMP management module is removed or fails, the
iMcV-modules will revert back to the DIP Switch settings. When an
iMcV-module configuration changes from the management
module’s settings to DIP Switch settings, the traffic across the
iMcV-module will be interrupted for a very short period of time.
•When introducing a Management Module to a chassis full of
working non-Configuration Control iMcV-modules, the iMcV-
modules will stop using the DIP Switch settings and start using the
Management module’s settings. When an iMcV-module changes
from DIP Switch settings to the Management module’s settings, the
traffic across the iMcV-modules will be interrupted for a very short
period of time
•When removing an existing iMcV-module and replacing it with a
different iMcV-module, the configuration of the former iMcV-module
remains.
UNMANAGED MODULES
Before installing, configure the IE-iMcV-2xLIM, TX/SFP modules for the desired
features. The table below indicates the available features and settings for the IE-
iMcV-2xLIM, TX/SFP modules.
After configuring the DIP Switches for the desired settings, install the module and
connect the appropriate cables (refer to Installing an IE-iMcV-2xLIM, TX/SFP
section for more information).

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IE-iMcV-2xLIM, TX/SFP and Configuration Control
DIP Switch
on S1
Feature
Default
Setting
1
Auto Negotiation (AN) (Port A) ON
2
FX LinkLoss (FXLL) (Port A) Off
3
TX LinkLoss (TXLL) (Port A) Off
4
Far End Fault (FEF) (Port A)
Off
5
Enable TX Port (Port A)
ON
6
Auto Negotiation (AN) (Port B)
ON
7
FX LinkLoss (FXLL) (Port B)
Off
8
TX LinkLoss (TXLL) (Port B)
Off
9
Far End Fault (FEF) (Port B)
Off
10
Enable TX Port (Port B) ON
NOTE: When possible, it is always advised to configure DIP Switches to match software settings.

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FX LINKLOSS, TX LINKLOSS, LINK FAULT PASS-
THROUGH, FAR END FAULT
IE-iMcV-2xLIM, TX/SFP modules include the troubleshooting features: TXLL,
FXLL, FEF and LFPT that help locate silent failures on a network. Before
attempting to install the module(s), it is advised to understand how these features
work and react to a specific network configuration.
LINK INTEGRITY
During normal operation, link integrity pulses are transmitted by all point-to-point
Ethernet devices. When a B+B SmartWorx media converter receives valid link
pulses, it knows that the device to which it is connected is active and sending
pulses, and that the copper or fiber cable coming from that device is intact. The
appropriate “LNK” (link) LED is lit to indicate this.
The media converter also sends out link pulses from its copper and fiber
transmitters, but normally has no way of knowing whether the cable to the other
device is intact and the link pulses are reaching the other end. The combination
of FEF and LinkLoss allows this information to be obtained, even when physical
access to a remote device (and its link integrity LED) is not available.
FX LINKLOSS (FXLL)
FX LinkLoss is a troubleshooting feature. When enabled, if a fault occurs on the
fiber segment of a conversation, FX LinkLoss detects the fault and passes this
information to the twisted pair segment. If a media converter is not receiving a
fiber link, FX LinkLoss disables the transmitter on the media converter’s twisted
pair port. This results in a loss of link on the device connected to the twisted pair
port, and the TXLL LED will blink.
TX LINKLOSS (TXLL)
TX LinkLoss is a troubleshooting feature. When enabled, if a fault occurs on the
twisted pair segment of a conversion, TX LinkLoss detects the fault and passes
this information to the fiber segment. If a media converter is not receiving a
twisted pair link, TX LinkLoss disables the transmitter on the media converter's
fiber port. This results in a loss of the link on the device connected to the fiber
port, and the FXLL LED will blink.

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LINK FAULT PASS-THROUGH (LFPT)
Link Fault Pass-Through (LFPT) is a troubleshooting feature that combines TX
and FX LinkLoss from both the local and remote IE-iMcV-2xLIM, TX/SFP
modules. LFPT is enabled by turning on both FX and TX LinkLoss on both
modules. This feature allows either end of the conversion to detect a link fault
occurring at the other end of the media conversion chain.
Regardless if there is a break in segment 1, 2 or 3, the link will drop on the
switches at both ends. The link fault is passed through the media conversion and
is observed at each end. It acts just like it would if the devices were directly
connected.
FAR END FAULT (FEF)
By default, FEF is disabled. When enabled, and a fault occurs on the fiber line,
affecting data in one direction, an FEF signal will be sent in the opposite
direction, indicating the fault. When enabling LFPT, FXLL will act on this signal
propagating the loss of link to the
cop per port when FXLL is enabled.
For more information on LinkLoss, visit the B+B SmartWorx. If unsure of how to
use these features in a specific configuration, contact B+B SmartWorx.
AUTO NEGOTIATION
The IE-iMcV-2xLIM, TX/SFP module includes Auto Negotiation. When Auto
Negotiation is enabled, the module negotiates as a 100 Mbps full-duplex device.
If the connected device can operate at 100 Mbps full-duplex and support Auto
Negotiation, a link is established. Auto Negotiation (DIP Switch #1) is enabled by
default.
If the twisted pair port on the other device does not have the ability to Auto
Negotiate or if the 100 Mbps half-duplex connection is desired, then Auto
Negotiation must be disabled. Half-duplex and full-duplex settings must be set
manually to match the connected devices.
The following diagram shows a typical application with three possible
configurations.