iMcV-Giga-MediaLinX Operation Manual
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.
Table of Contents FCC Radio Frequency Interference Statement ....................................................ii Warranty............................................................................................................ii About the iMcV-Giga-MediaLinX........................................................................1 LED Operation...................................................................................................1 Installing iMcV-Giga-MediaLinX Modules .....................
About the iMcV-Giga-MediaLinX The iMcV-Giga-MediaLinX is an SNMP-manageable, IEEE 802.3 10/100/1000 switching media converter that converts both speed and media.
NOTE Blinking does not display within iView². The twisted pair port on the iMcV-Giga-MediaLinX includes AutoCross, a feature that automatically selects between a crossover workstation or pass-through connection depending on the connected device. Installing iMcV-Giga-MediaLinX Modules The iMcV-Giga-MediaLinX installs in any IMC Networks chassis, each requiring one slot.
Configuring the iMcV-Giga-MediaLinX The iMcV-Giga-MediaLinX may be configured with various features such as LinkLoss, FiberAlert, LinkFault Pass Through, Auto Negotiation, duplex mode and speed. The following sections include instructions for configuring both managed (via an SNMPcompatible management application such as iView²) and unmanaged modules.
Unmanaged Modules Configure the iMcV-Giga-MediaLinX for desired features before installing it in an unmanaged chassis.
Auto Negotiation (TX and FX) Auto Negotiation TX The iMcV-Giga-MediaLinX ships from the factory with Auto Negotiation enabled on the twisted pair port. In this mode, the twisted pair port negotiates for speed and duplex, autosensing 10 Mbps Full-Duplex, 10 Mbps Half-Duplex, 100 Mbps FullDuplex, 100 Mbps Half-Duplex, or 1000 Mbps Full-Duplex with Flow Control. Configure Auto Negotiation by setting the DIP Switch (for unmanaged modules) or via the management software.
Forcing the Speed (TX Port) The speed on the twisted pair port (10, 100, or 1000 Mbps) can also be set to forced mode. Before manually setting the speed mode, disable Auto Negotiation by setting DIP Switch 1 to OFF. Configure the twisted pair port for 10 Mbps operation by setting both DIP Switches 3 and 4 to the OFF position. Configure the twisted pair port for 100 Mbps operation by setting DIP Switch 3 to the ON position and DIP Switch 4 to OFF.
Link Integrity During normal operation, link integrity pulses are transmitted by all point-to-point Ethernet devices. When an IMC Networks media converter receives valid link pulses, it knows that the device to which it is connected is up 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.
FiberAlert (FA) When Auto Negotiation is not supported or selected, then FiberAlert minimizes the problems associated with the loss of one strand of fiber. If a strand is unavailable, the IMC Networks device at the receiver end notes the loss of link. The device will then stop transmitting data and the link signal until signal or link pulse is received. The result is that the link LED on BOTH sides of the fiber connection will go out indicating a fault somewhere in the fiber loop.
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 iMcV-Giga-MediaLinX 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. FiberAlert can also be enabled at the main site. 1. A cable fault occurs on the remote twisted pair. 2.
IMC Networks Technical Support Tel: (949) 465-3000 or (800) 624-1070 (in the U.S. and Canada); +32-16-550880 (Europe) Fax: (949) 465-3020 E-Mail: techsupport@imcnetworks.com Web: www.imcnetworks.
Fiber Optic Cleaning Guidelines Fiber Optic transmitters and receivers are extremely susceptible to contamination by particles of dirt or dust, which can obstruct the optic path and cause performance degradation. Good system performance requires clean optics and connector ferrules. 1. Use fiber patch cords (or connectors, if you terminate your own fiber) only from a reputable supplier; low-quality components can cause many hard-to-diagnose problems in an installation. 2.
Certifications CE: The products described herein comply with the Council Directive on Electromagnetic Compatibility (2004/108/EC). For further details, contact IMC Networks. Class 1 Laser product, Luokan 1 Laserlaite, Laser Klasse 1, Appareil A’Laser de Classe 1 European Directive 2002/96/EC (WEEE) requires that any equipment that bears this symbol on product or packaging must not be disposed of with unsorted municipal waste.
19772 Pauling • Foothill Ranch, CA 92610-2611 USA TEL: (949) 465-3000 • FAX: (949) 465-3020 www.imcnetworks.com © 2010 IMC Networks. All rights reserved. The information in this document is subject to change without notice. IMC Networks assumes no responsibility for any errors that may appear in this document. iMcV-Giga-MediaLinX is a trademark of IMC Networks. Other brands or product names may be trademarks and are the property of their respective companies.
