AT-MC115XL AT-MC116XL Ethernet and Fast Ethernet Media Converters Installation Guide PN 613-50302-00 Rev B
Copyright 2002 Allied Telesyn, Inc. 960 Stewart Drive Suite B, Sunnyvale CA 94086 USA All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn, Inc. Ethernet is a registered trademark of Xerox Corporation. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesyn, Inc.
Electrical Safety and Emission Compliance Statement Standards: This product meets the following standards. U.S. Federal Communications Commission Declaration Of Conformity Manufacture Name: Allied Telesyn, Inc.
Electrical Safety and Emission Compliance Statement RFI Emission EN55022 Class B ! 1 Warning: In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. ! 2 Immunity EN55024 ! 3 Warning: This product requires shielded cables to comply with emission and immunity standards. If it is used with unshielded cables, the user may be required to take measures to correct the interference problem at their own expense.
Table of Contents Electrical Safety and Emission Compliance Statement ......................iii Welcome to Allied Telesyn ......................................................................... vii Where to Find Related Guides......................................................................... vii Document Conventions .................................................................................... vii Contacting Allied Telesyn Technical Support................................................
Table of Contents Chapter 2 Installing the Media Converter ................................................................ 11 Verifying the Package Contents ...................................................................... 11 Planning the Installation ................................................................................. 11 Selecting a Site .......................................................................................... 12 Reviewing Safety Guidelines .............................
Welcome to Allied Telesyn This guide contains instructions on how to install the AT-MC115XL and AT-MC116XL Ethernet and Fast Ethernet Media Converters. Where to Find Related Guides The Allied Telesyn web site at www.alliedtelesyn.com offers you an easy way to access the most recent documentation, software, and technical information for all of our products. For product guides, select “Support & Services” from our web site.
Welcome to Allied Telesyn Contacting Allied Telesyn Technical Support You can contact Allied Telesyn technical support online or by telephone or e-mail. Online Support You can request technical support online by accessing the Knowledge Base at http://kb.alliedtelesyn.com. You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions.
AT-MC115XL and AT-MC116XL Installation Guide Returning Products Products for return or repair must first be assigned a Return Materials Authorization (RMA) number. A product sent to Allied Telesyn without a RMA number will be returned to the sender at the sender’s expense.
Welcome to Allied Telesyn For Sales or Corporate Information You can contact Allied Telesyn for sales or corporate information at the location below: Allied Telesyn, Inc. 19800 North Creek Parkway, Suite 200 Bothell, WA 98011 Tel: 1 (425) 487-8880 Fax: 1 (425) 489-9191 Tell Us What You Think If you have any comments or suggestions on how we might improve this or other Allied Telesyn documents, please fill out the General Enquiry Form online. This form can be accessed by selecting “Contact Us” from www.
Chapter 1 Overview The AT-MC115XL and AT-MC116XL are Ethernet and Fast Ethernet media converters designed to transfer Ethernet data between twisted pair cabling and multimode fiber optic cabling. These media converters allow you to extend the distance of your network up to 300 meters (984 feet) or 2 kilometers (1.2 miles), depending on the operating speed. The AT-MC115XL and AT-MC116XL media converters have a 10Base-T/ 100Base-TX twisted pair port and a 10Base-FL/100Base-SX fiber optic port.
Overview Figure 2 illustrates an AT-MC116XL media converter. Figure 2 AT-MC116XL Front Panel (SC Connector) Table 1 lists the maximum operating distances for the AT-MC115XL and AT-MC116XL media converters. The maximum distance of the fiber optic port depends on the operating speed. Table 1 Maximum Operating Distance Speed Port Type of Connector Maximum Operating Distance1 10 Mbps or 100 Mbps 10Base-T/100Base-TX RJ-45 100 m (328 ft) 10 Mbps 10Base-FL ST 2 km (1.
AT-MC115XL and AT-MC116XL Installation Guide Key Features The media converters have the following key features: ❑ LEDs for unit and port status ❑ Auto-negotiation for both speed and duplex mode on both ports ❑ MissingLink notifies end-nodes of link failures ❑ MDI/MDI-X switch that eliminates the need for a crossover cable ❑ NML/LNK TST button that performs a link test on the media converter ❑ External AC/DC power adapters (North America, Continental, or Europe) ❑ Standard size for use on a d
Overview Twisted Pair Port The AT-MC115XL and AT-MC116XL media converters have one 10Base-T/ 100Base-TX twisted pair port. The twisted pair port features a RJ-45 connector. The maximum operating distance for the twisted pair port is 100 meters (328 feet) when operating at either 10 Mbps or 100 Mbps. Fiber Optic Port The AT-MC115XL and AT-MC116XL media converters have one 10Base-FL/ 100Base-SX port. The fiber optic port features either an SC or ST connector, depending on the model.
AT-MC115XL and AT-MC116XL Installation Guide Duplex Mode Duplex mode refers to the way an end-node sends and receives data on the network. An end-node can operate in either half- or full-duplex mode, depending on its capabilities. An end-node that is operating in half-duplex mode can either send data or receive data, but it cannot do both at the same time. An end-node that is operating in full-duplex mode can send and receive data simultaneously.
Overview MDI/MDI-X Switch An RJ-45 port on a 10 Mbps or 100 Mbps Ethernet network device can have one of two possible wiring configurations: MDI or MDI-X. The RJ-45 port on a PC, router or bridge is typically wired as MDI, while the twisted pair port on a switch or hub is usually MDI-X. To connect two 10 Mbps or 100 Mbps network devices together that have dissimilar port wiring configurations, such as MDI to MDI-X, you use a straight-through cable.
AT-MC115XL and AT-MC116XL Installation Guide Note The MissingLink feature is disabled when you perform a link test with the NML/LNK TST button. Consequently, to ensure that the MissingLink feature is activated on the media converter, always set the button to the NML (IN) position during normal network operations. Link Test. A link test is a fast and easy way for you to test the connections between the ports on the media converter and the end-nodes that are connected to the ports.
Overview Network Topologies The AT-MC115XL and AT-MC116XL media converters can be used in two different topologies: standalone and back-to-back. Both types of topologies are described below. Standalone Topology A standalone topology uses one media converter between the end-nodes. Figure 4 illustrates a standalone topology that uses an AT-MC115XL media converter to connect a workstation and a switch. AT-8224XL Switch 100 m (328 ft) at 10 or 100 Mbps AT-MC115XL 2 km (1.
AT-MC115XL and AT-MC116XL Installation Guide Back-to-Back Topology In some network configurations you may want to interconnect two media converters in what is referred to as a back-to-back topology. In this topology, the media converters not only extend the distance of your network but also convert the fiber optic cable from twisted pair to fiber optic and back again. Figure 5 illustrates two AT-8224XL switches at different campuses interconnected by two AT-MC116XL media converters.
Chapter 2 Installing the Media Converter Verifying the Package Contents Make sure the following items are included in your package. If any item is missing or damaged, contact your Allied Telesyn sales representative for assistance.
Installing the Media Converter ❑ Refer to the following tables for the cabling specifications for the twisted pair port and fiber optic port.
AT-MC115XL and AT-MC116XL Installation Guide Reviewing Safety Guidelines Please review the following safety guidelines before installing the media converter. Warning This is a “Class 1 LED product”. ! 7 Warning Electrical Shock Hazard: To prevent electrical shock, do not remove the cover. There are no user-serviceable parts inside. The unit contains hazardous voltages and should only be opened by a trained and qualified technician.
Installing the Media Converter Installing the Media Converter To install an AT-MC115XL or AT-MC116XL media converter, perform the following procedure: 1. Remove all equipment from the package and store the packaging material in a safe place. Note Do not remove the dust cover from the fiber optic port until you are ready to connect the fiber optic cable. Dust contamination can adversely impact the operating performance of the port on the media converter. 2.
AT-MC115XL and AT-MC116XL Installation Guide 5. Plug the AC/DC power adapter into an appropriate AC power outlet and insert the power plug into the DC receptacle located on the back of the unit. Refer to Figure 7. This step does not apply if you installed the unit in an AT-MCR12 chassis. DC Receptacle Power Plug Back of Media Converter AC/DC Power Adapter Figure 7 DC Connector 6. Verify that the PWR LED is green. If the LED is OFF, refer to “Troubleshooting” on page 17 for instructions. 7.
Installing the Media Converter Warranty Registration When you finish installing the product, you should register your product by completing the enclosed warranty card and sending it in.
Chapter 3 Troubleshooting Follow the guidelines below to test and troubleshoot the installation in the event of a problem occurs. If the PWR LED is OFF, do the following; ❑ If the unit is installed on a desktop, check to be sure that the power adapter is securely connected to a power outlet and that the power adapter cable is securely connected to the back of the media converter. ❑ If the unit is installed in an AT-MCR12 chassis, check that the unit is fully seated in the slot.
Troubleshooting If the LNK 10 or 100 LED for the fiber optic port is OFF, do the following: ❑ Verify that the end-node connected to the port is ON and is operating properly. ❑ Check that the fiber optic cable is securely connected to the fiber optic port on the media converter and on the end-node. ❑ Verify that the end-nodes connected to the media converter are operating at the same speed. Both must be operating at either 10 Mbps or 100 Mbps.
Appendix A Technical Specifications Physical Dimensions: WxDxH 10.5 cm x 9.5 cm x 2.5 cm (4.125 in x 3.75 in x 1.0 in) Weight: 294 g (10.
Technical Specifications Fiber Optic Port Specifications Table 5 through Table 8 lists the specifications for the 10Base-FL/100Base-SX fiber optic port. Table 5 Fiber Optic Transmitter Model AT-MC115XL and AT-MC116XL Fiber Type1 Fiber Optic Diameter Optical Wavelength MMF 50/125 microns MMF 62.5/125 microns Launch Power (dBm)2 Maximum Average Minimum 850 nm -13.0 -15.8 -18.8 850 nm -10.0 -12.0 -15.0 1. MMF = Multimode Fiber. 2.
AT-MC115XL and AT-MC116XL Installation Guide Table 7 Fiber Optic Datalink Model Fiber Type1 Fiber Optic Diameter Optical Wavelength Minimum Power/ Link Budget Average Signal Loss Maximum Distance Spec2 AT-MC115XL and AT-MC116XL MMF 50/125 microns 850 nm 26.40 dB 31.50 dB 300 m (984 ft)3 or 2 km (1.2 mi)4 MMF 62.5/125 microns 850 nm 36.40 dB 40.0 dB 300 m (984 ft)3 or 2 km (1.2 mi)4 1. MMF = Multimode Fiber. 2. Half-duplex only. 3. Operating at 100 Mbps. 4. Operating at 10 Mbps.
Technical Specifications Pinout Assignments Figure 8 shows the pin assignments of the RJ-45 connector. Pin 1 Pin 8 Figure 8 RJ-45 Pin Assignments Table 9 lists the 10Base-T/100Base-TX connector pins and their signals when the port is operating in either MDI or MDI-X configuration.
Appendix B Translated Safety and Emission Information Important: This appendix contains multiple-language translations for the safety statements in this guide. Wichtig: Dieser Anhang enthält Übersetzungen der in diesem Handbuch enthaltenen Sicherheitshinweise in mehreren Sprachen. Vigtigt: Dette tillæg indeholder oversættelser i flere sprog af sikkerhedsadvarslerne i denne håndbog. Belangrijk: Deze appendix bevat vertalingen in meerdere talen van de veiligheidsopmerkingen in deze gids.
Translated Safety and Emission Information Standards: This product meets the following standards. U.S. Federal Communications Commission Declaration Of Conformity Manufacture Name: Allied Telesyn, Inc.
AT-MC115XL and AT-MC116XL Installation Guide !1 RFI Emission !2 Warning: In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. !3 Immunity !4 Warning: This product requires shielded cables to comply with emission and immunity standards. If it is used with unshielded cables, the user may be required to take measures to correct the interference problem at their own expense.
Translated Safety and Emission Information Normen: Dieses Produkt erfüllt die Anforderungen der nachfolgenden Normen. !1 Hochfrequenzstörung !2 Warnung: Bei Verwendung zu Hause kann dieses Produkt Funkstörungen hervorrufen. In diesem Fall müßte der Anwender angemessene Gegenmaßnahmen ergreifen. !3 Störsicherheit !4 Achtung: Für dieses Produkt sind abgeschirmte Kabel erforderlich, damit den Richtlinien für Emission und Interferenzschutz entsprochen wird.
AT-MC115XL and AT-MC116XL Installation Guide Standarder: Dette produkt tilfredsstiller de følgende standarder. !1 Radiofrekvens forstyrrelsesemission EN55022 Klasse B !2 Advarsel: I et hjemligt miljø kunne dette produkt forårsage radio forstyrrelse. Bliver det tilfældet, påkræves brugeren muligvis at tage tilstrækkelige foranstaltninger. !3 Immunitet !4 Advarsel: Dette produkt skal bruges med afskærmede kabler for at overholde bestemmelserne vedrørende udstråling og støjimmunitet.
Translated Safety and Emission Information Eisen: Dit product voldoet aan de volgende eisen. !1 RFI Emissie !2 Waarschuwing: Binnenshuis kan dit product radiostoring veroorzaken, in welk geval de gebruiker verplicht kan worden om gepaste maatregelen te nemen. !3 Immuniteit !4 Waarschuwing: Om te voldoen aan de emissie- en immuniteitsnormen dient dit apparaat te zijn voorzien van afgeschermde kabels.
AT-MC115XL and AT-MC116XL Installation Guide Normes: ce produit est conforme aux normes de suivantes: !1 Emission d'interférences radioélectriques EN55022 Classe B !2 Mise En Garde: dans un environnement domestique, ce produit peut provoquer des interférences radioélectriques. Auquel cas, l'utilisateur devra prendre les mesures adéquates. !3 Immunité !4 Avertissement: Il faut utiliser des câbles blindés pour ce produit afin de respecter les normes d’émission et d’immunité.
Translated Safety and Emission Information Standardit: Tämä tuote on seuraavien standardien mukainen. !1 Radioaaltojen häirintä !2 Varoitus: Kotiolosuhteissa tämä laite voi aiheuttaa radioaaltojen häiröitä, missä tapauksessa laitteen käyttäjän on mahdollisesti ryhdyttävä tarpeellisiin toimenpiteisiin. !3 Kestävyys !4 Varoitus: Tämä tuote vaatii suojattuja kaapeleita toimiakseen emissio- ja häiriönsietostandardien mukaisesti.
AT-MC115XL and AT-MC116XL Installation Guide Standard: Questo prodotto è conforme ai seguenti standard. !1 Emissione RFI (interferenza di radiofrequenza) EN55022 Classe B !2 Avvertenza: in ambiente domestico questo prodotto potrebbe causare radio interferenza. In questo caso potrebbe richiedersi all'utente di prendere gli adeguati provvedimenti. !3 Immunità !4 Avvertenza: questo prodotto, se utilizzato con cavi schermati, è conforme alle norme sulle emissioni e sull’immunità.
Translated Safety and Emission Information Sikkerhetsnormer: Dette produktet tilfredsstiller følgende sikkerhetsnormer. !1 RFI stråling !2 Advarsel: Hvis dette produktet benyttes til privat bruk, kan produktet forårsake radioforstyrrelse. Hvis dette skjer, må brukeren ta de nødvendige forholdsregler. !3 Immunitet !4 Advarsel: Dette produktet må brukes med vernede kabler for å tilfredsstille emisjons- og fritakelsesstandarder.
AT-MC115XL and AT-MC116XL Installation Guide Padrões: Este produto atende aos seguintes padrões. !1 Emissão De Interferência De Radiofrequência EN55022 Classe B !2 Aviso: Num ambiente doméstico este produto pode causar interferência na radiorrecepção e, neste caso, pode ser necessário que o utente tome as medidas adequadas. !3 Imunidade !4 Advertência: Este produto requer a utilização de cabos blindados para cumprimento dos standards de limites de emissão e imunidade.
Translated Safety and Emission Information Estándares Este producto cumple con los siguientes estándares. !1 Emisión RFI !2 Advertencia: en un entorno doméstico, este producto puede causar radiointerferencias, en cuyo caso, puede requerirse del usuario que tome las medidas que sean convenientes al respecto. !3 Inmunidad !4 Advertencia: Este producto exige cables protectores para ajustarse a las normas de emisión e inmunidad.
AT-MC115XL and AT-MC116XL Installation Guide Standarder: Denna produkt uppfyller följande standarder. !1 Radiostörning !2 Varning: Denna produkt kan ge upphov till radiostörningar i hemmet, vilket kan tvinga användaren till att vidtaga erforderliga åtgärder. !3 Immunitet !4 Varning! Denna produkt kräver skärmade kablar för att uppfylla standardkraven för emission och immunitet.
