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Related Manuals for METRObility Optical Systems Delta Class
Summary of Contents for METRObility Optical Systems Delta Class
- Page 1 100Mbps “twister”™ Installation and User’s Guide...
- Page 2 © 2002-2003 Metrobility Optical Systems, Inc. All rights reserved. Printed in USA. Metrobility Optical Systems, the Metrobility Optical Systems logo, and “twister” are trademarks of Metrobility Optical Systems, Inc. The information contained in this document is assumed to be correct and current. The manufacturer is not responsible for errors or omissions and reserves the right to change specifications at any time without notice.
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Page 3: Table Of Contents
Contents Overview ..................4 Key Features ................4 Installation Guide .................5 Unpack the “twister” and Accessories ........5 Attach the Rubber Feet ............5 Choose an Appropriate Location ..........5 Set the Switches ..............6 Connect to the Network ............8 Apply Power ................11 User’s Guide ................13 LED Indicators ................13 Link Loss Carry Forward (LLCF) ..........14 Far End Fault (FEF) ...............16... -
Page 4: Overview
Overview Sleek, compact, and rich in features, Metrobility’s 100Mbps Delta Class “twister” looks as impressive as it operates. Designed for desktop use in any modern office, the durable “twister” meets strict US and international EMC regulations. This innovative device allows you to convert from... -
Page 5: Installation Guide
Installation Guide Follow the simple steps outlined in this section to install and start using the Metrobility 100Mbps Delta Class “twister” media converter. Unpack the “twister” and Accessories Check that the following parts are included in your box: • 100Mbps Delta Class “twister”... -
Page 6: Set The Switches
FEF also enables a port to read the alarm. To function properly, the FEF setting on both the local and remote “twister” must be the same. Metrobility 100Mbps Delta Class “twister”... - Page 7 For example, if FEF is enabled on both units and the remote unit’s fiber receiver (RX) stops detecting link pulses, then its fiber transmitter (TX) will send an alarm. The local “twister” will receive the alarm and report it through its fiber port FEF LED, which will turn amber. No alarm will be issued if FEF is disabled on the remote unit.
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Page 8: Connect To The Network
Remote Loopback Switch (RLBK) The remote loopback switch allows you to test the fiber connection between a Metrobility Delta Class “twister” and a remote Metrobility x133 unit. Enabling the switch sends a loopback request to the remote fiber port. To run the loopback test properly, the following conditions must be met: •... - Page 9 Twisted-Pair Connection The “twister” provides one shielded RJ-45 connector that supports a maximum segment length of up to 100 meters. Use only Category 5 or 5E UTP/STP cables. RJ-45 Fiber Optic Connections • The M133-13, -15, -1E and -1K provide one set of FX multimode SC / ST / MT-RJ / LC connectors, respectively, and support a maximum segment length of up to 2km for remote links.
- Page 10 That is, a -1X model must be connected to a -1Y. The -1X cards are designed to transmit data at a wavelength of 1550nm and receive at 1310nm. Correspondingly, the -1Y cards transmit data at 1310nm and receive at 1550nm. up to 20km Metrobility Metrobility -1X Model -1Y Model Metrobility 100Mbps Delta Class “twister”...
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Page 11: Apply Power
Apply Power Power is applied to the “twister” through the desktop power supply. To apply power, do the following: 1. Connect the power cord (not included with international shipments) to the AC receptacle on the power supply. 2. Connect the power supply to the DC input power jack located on the back of the “twister”. - Page 12 • 240V (outside USA): Use a cord set consisting of a minimum No. 18 AWG cord and grounding-type attachment plug rated 15A, 250V. The cord set should have the appropriate safety approvals for the country in which the “twister” is being installed and be marked HAR. Metrobility 100Mbps Delta Class “twister”...
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Page 13: User's Guide
This section contains information regarding the operating features of the Metrobility 100Mbps Delta Class “twister”. LED Indicators The Metrobility 100Mbps Delta Class “twister” provides several LEDs for the visible verification of unit status and proper functionality. The LEDs can assist in troubleshooting and with overall network diagnosis and management. -
Page 14: Link Loss Carry Forward (Llcf)
Link Loss Carry Forward (LLCF) The Metrobility Delta Class “twister” incorporates LLCF for troubleshoot- ing remote connections. When LLCF is enabled, the ports do not trans- mit a link signal until they receive a link signal from the opposite port. - Page 15 LLCF with Auto-Negotiation To prevent synchronization problems, we recommend that IMPORTANT: you do not enable both LLCF and auto-negotiation at the same time on the both the local and remote “twister”. Disable one of the functions on either unit to ensure quick link establishment. When LLCF and auto-negotiation (AN) are enabled simultaneously on both the local and remote units, as shown in the following diagram, it may take a few seconds for the “twister”...
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Page 16: Far End Fault (Fef)
FEF alarm will not be transmitted to “twister” A. If FEF is disabled on “twister” A, it will not be able to read the FEF alarm and its link (LK) LED will remain green. *Units are shipped with the FEF function disabled. 16 Metrobility 100Mbps Delta Class “twister”... -
Page 17: Remote Loopback
Remote Loopback The Delta Class “twister” supports remote loopback testing, which is typically used to verify the integrity of the fiber link to and from a remote unit. Use this feature to remotely initiate loopback testing from a central office and to monitor the results without making a trip to the remote site. - Page 18 The remote port will resume normal operation after the time out occurs, which will be in less than 15 seconds. Time Out Indications s t i c t i c t i l l i t . t i 18 Metrobility 100Mbps Delta Class “twister”...
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Page 19: Topology Solution
Topology Solution Enterprise Switch Servers with 100Mbps NICs Metrobility Enterprise M133 100Mbps Switch Metrobility 2km multimode F/O M133 Metrobility M133 2km multimode F/O 100Mbps Switch Metrobility Metrobility M133 M133 20km singlemode F/O Twisted-pair Links F/O Links User’s Guide... -
Page 20: Technical Specifications
Connector ______________________________________________ SC Wavelength _________________________________________ 1310nm RX Input Sensitivity __________________________ -34 dBm maximum Output Power ________________________________ -6 dBm to 0 dBm Supported Link Length _____________________ up to 40km full duplex Cable Type _____________________________________ 9/125 µm F/O 20 Metrobility 100Mbps Delta Class “twister”... -
Page 21: Data Rate
Singlemode Fiber Optic Interface — extended long haul distance support (M133-1J) Connector ______________________________________________ SC Wavelength _________________________________________ 1550nm RX Input Sensitivity ___________________________ -34 dBm minimum Output Power ________________________________ -5 dBm to 0 dBm Supported Link Length ____________________ up to 100km full duplex Cable Type _____________________________________ 9/125 µm F/O Singlemode BWDM Fiber Optic Interface Connector ______________________________________________ SC... -
Page 22: Product Safety, Emc, And Compliance Statements
Canadian Radio Frequency Interference Statement This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe A respecte toutes les exigences du Réglement sur le matériel brouilleur du Canada. 22 Metrobility 100Mbps Delta Class “twister”... -
Page 23: Warranty And Servicing
Three-Year Warranty for the Metrobility 100Mbps “twister” Metrobility Optical Systems, Inc. warrants that every Metrobility 100Mbps Delta Class “twister” will be free from defects in material and workman- ship for a period of THREE YEARS. This warranty covers the original user only and is not transferable. - Page 24 Product Manuals The most recent version of this manual is available online at http://www.metrobility.com/support/manuals.htm To obtain additional copies of this manual, contact your reseller, or call 1.877.526.2278 or 1.603.880.1833 Product Registration To register your product, go to http://www.metrobility.com/support/registration.asp 25 Manchester Street, Merrimack, NH 03054 USA tel: 1.603.880.1833 •...