Model 9120 Gigabit Ethernet Media Converter User Manual
Canoga Perkins CAUTION! This product may contain a laser diode operating at a wavelength of 1300nm - 1600nm. Use of optical instruments (e.g., collimating optics) with this product may increase eye hazard. Use of controls or adjustments, or performing procedures other than those specified herein may result in hazardous radiation exposure. Under normal conditions, the radiation levels emitted by this product are under Class 1 limits in 21 CFR Chapter 1, Subchapter J.
Canoga Perkins NOTICE Canoga Perkins has prepared this users manual for use by customers and Canoga Perkins personnel as a guide for the proper installation, operation and/or maintenance of Canoga Perkins equipment. The drawings, specifications and information contained in this document are the property of Canoga Perkins and any unauthorized use or disclosure of such drawings, specifications and information is prohibited.
Canoga Perkins Table of Contents Chapter 1 Overview..................................................................................................1-1 1.1 1.2 Ship List ..................................................................................................................................1-2 Applications ............................................................................................................................1-2 Chapter 2 Setup and Installation ..............................
Canoga Perkins List of Figures Figure 1. 9120 Categories................................................................................................................. 1-1 Figure 2. Typical 9120 Application................................................................................................... 1-2 Figure 3. 9120 Extended Application. ............................................................................................... 1-3 Figure 4. Front View of the 9120. ............................
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Canoga Perkins Chapter 1 Overview The 9120 is a Gigabit Ethernet Media Converter. It extends multi mode Gigabit segments up to 70km over single mode fiber. It is designed for installation into the Canoga Perkins 9101 Chassis and is also available as a standalone unit. The unit is especially suited for the long-distance extension of Gigabit LAN segments. Extension port options include 1310nm on multimode or single mode fiber and 1550nm on singlemode fiber.
Canoga Perkins 9120 Media Converter Feature List: • • • • • • • • • Full-duplex 1000Mbps Ethernet operation up to 70km Multimode and single mode fiber support Supports 850nm, 1310nm and 1550nm Field installable into existing 9101 Chassis Available as standalone or rackmount for EdgeAccess 9101Chassis Front panel LEDs for diagnostics and monitoring Link Loss Forwarding, Canoga Remote Fault, and Link Loss Echo Alarms User Configurable Link Loss Forwarding, Canoga Remote Fault, and Link Loss Echo NEBS Level
Canoga Perkins Figure 3. 9120 Extended Application.
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Canoga Perkins Chapter 2 Setup and Installation This section details the unpacking, setup, and the options for installing the 9120 Media Converter. Figure 4 shows the front view of the 9120 Media Converter. Figure 4. Front View of the 9120. 2.1 Unpacking Canoga Perkins products are carefully inspected and tested prior to shipment from the factory. It is recommended that you keep the shipping package until the unit has been installed and verified as being fully operational.
Canoga Perkins Figure 5. User Port. 2.2.2 Extension Port Connection The 9120 Media Converter features a Duplex SC single mode fiber optical connector on the extension side of the network, located on the rear of the unit (Reference Figure 5). Figure 6. Extension Port. Note: When working with fiber optic cables and connectors, care should be taken to prevent contaminating connector plugs and sleeves. Dirt and dust can significantly affect connector insertion loss and consequently degrade performance. 2.
Canoga Perkins 2.3 Installing the 9120 Media Converter The 9120 Media Converter can be easily installed in the Canoga Perkins Model 9101 LAN Chassis, attached to vertical or horizontal surfaces, or used in a tabletop configuration. As with all electronic devices, adequate air flow should be provided around the unit since some heat is generated. The 9120 should not be placed on top of another device that also generates heat.
Canoga Perkins 2.3.3 Configuring the Fault/Forwarding DIP Switch The 9120 includes a four-position DIP switch that must be configured for correct Link Loss and Canoga Remote Fault routing. This switch is on the front of the unit (Reference Figure 9): Figure 10. Fault Forwarding DIP Switch. From left to right, the switch configuration is: RMTF (Remote Fault): Canoga-specific Remote Fault feature (Extension Port Only).
Canoga Perkins Chapter 3 Operation 3.1 LED Indicators The 9120 Media Converter has eight LED indicators on the front panel (Reference Figure 10). Figure 11. LED Indicators. LED Indicator PWR LNK Rx Tx RMTF LNK Rx Tx Table 1. LED Descriptions. Description Power Indicator - when illuminated green, the 9120 is receiving power. Extension Port LED Indicators Extension Port Link - illuminates green when the Extension Port link is good. When the LED is off, the link is bad.
Canoga Perkins 3.2.1 Canoga Remote Fault The remote fault function applies to Extension Port only. If the extension port lost link, the media converter will transmit a Canoga-specific Remote Fault pattern to Extension Port's transmitter. In the diagram below, when a unit detects a link loss on the Extension Rx port, a Remote Fault pattern will be sent to the remote unit. The unit that detected the link loss will display a red RMTF LED.
Canoga Perkins 3.2.2 Link Loss Forwarding - User to Extension When a loss of signal is detected is detected on the User Rx port, the fault is propagated to the Extension port. The Extension Tx LED will display red, indicating the propagation of the fault to the Extension port. The fault is then propagated to the remote link. Note: The DIP switch Link Loss Forwarding feature must be enabled (up) and the Direction switch set to "User to Extension (down)." Extension Port Figure 13.
Canoga Perkins 3.2.3 Link Loss Forwarding - Extension to User When a loss of signal is detected on the Extension Port Rx, the fault is propagated to the User Port. The User Port Tx LED will display red, indicating the propagation of the fault to the User Port. The fault is then propagated to the remote link. Note: The DIP switch Link Loss Forwarding feature must be enabled (up) and the Direction switch set to "Extension to User (up)." Extension Port Figure 14. Link Loss Forwarding - Extension to User.
Canoga Perkins 3.2.4 Link Loss Echo Link Loss Echo is the Link-down propagation to another connected device (9120 or non-Canoga equipment). Link Loss Echo will work only on the Extension Port. If a link loss is detected on the Extension Port Rx, the Extension Port Tx will be disabled, echoing the fault back to the source. Link Loss Echo configures the 9120 to not send data until data is received. Figure 15. Link Loss Echo Switch Position.
Canoga Perkins 9120 Linked to Customer Equipment When the 9120, linked to customer equipment, detects a loss of signal on the Extension Port Rx, the 9120 will stop transmitting to the customer equipment. Extension Port Graphics Legend Figure 17. Link Loss Enable fault with 9120 to Customer Premise Link.
Canoga Perkins 3.3 Models and Product Description Model Extension Port Description User Port: 1000BASE-SX, 850nm, MM, SC, 5.5dB, Full-duplex 9120-528-1-0 1000BASE-LX, 1310nm, SM, SC, 7dB, Full-duplex for use in the 9101 powered LAN Chassis 9120-528-1-1 1000BASE-LX, SM, SC, 7dB, Full-duplex 120/240 VAC AC Adapter User Port: 1000BASE-SX, 850nm,MM, SC, 5.
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Canoga Perkins Chapter 4 Troubleshooting In the case of the 9120 Media Converter, a hybrid device, there are two LNK LED indicators, marked User LNK and Extension LNK. When the 9120 Media Converter is put into service, if all cables are correctly connected and there are User and Extension devices attached to the cable, both LNK indicators should illuminate. If either LNK Indicator does not illuminate, check the appropriate attached cable and remote transmitter to ensure they are connected properly.
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Canoga Perkins Chapter 5 Technical Specifications 5.1 Gigabit Multimode (MM) 850nm (SX) Emitter Type: VCEL Wavelength: 850nm nominal Transmit Launch Power: -4.0 dBm maximum -9.5 dBm minimum Receive Sensitivity: -15dBm minimum Overdrive: -3.0dBm Loss Budget: 5.5dB minimum Optical Connector: Duplex SC 5.2 Gigabit Single Mode (SM) 1310nm LX Emitter Type: Laser Diode Wavelength: 1310nm nominal Transmit Launch Power: -3.0 dBm maximum -11.
Canoga Perkins 5.3 Gigabit Single Mode (SM) 1310nm LD (DFB) Emitter Type: Laser Diode Wavelength: 1310nm nominal Transmit Power: +2.0 dBm maximum 0.0 dBm minimum Receive Sensitivity: -21.0 dBm Maximum Overdrive: -3dBm maximum Loss Budget: 21dB minimum Optical Connector: Duplex SC 5.4 Gigabit Single Mode (SM) 1550nm EX (DFB) Emitter Type: Laser Diode Wavelength: 1550nm nominal Transmit Power: +2.0 dBm maximum 0 dBm minimum Receive Sensitivity: -23.
Canoga Perkins 5.5 Functional Data Interface: ISO/IEC 8802.3 Gigabit Fiber: Duplex SC per ANSI X3.237-1995 Average One-way Latency: 60nsec, max. 5.6 Power Standalone: 120/240VAC, 50/60Hz, 10W Max Rackmount: 5W Max. 5.7 Physical / Environmental Enclosure: Standalone Metal Housing Dimensions: 1.1"H x 3.4"W x 6.0"D Weight: Approximately 9 oz. (0.25kg) Power Supply: Standalone External Wall Mount Type • Dimensions: 3"L x 2"W x 1.
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Canoga Perkins Chapter 6 Glossary CSMA/CD Carrier Sense Multiple Access with Collision Detection FDDI Fiber Distribution Data Interface FDX Full-Duplex LED Light Emitting Diode NEBS Network Equipment Building Systems NIC Network Interface Card nm nanometer SMF/PMD Single-Mode Fiber / Physical Media Dependent 9120 Gigabit Ethernet Media Converter 6-1
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Canoga Perkins Appendix A Warranty Limited Lifetime Warranty Effective July 1, 2005 and After, Canoga Perkins warrants that, at the time of sale, and, for its lifetime, with certain exceptions noted below, every Canoga Perkins' labeled product purchased will be free from defects in material and workmanship for its lifetime, if properly installed and used in conformity to Canoga Perkins' published specifications. This warranty covers the original user only and is not transferable.
Canoga Perkins Limitations Canoga Perkins may at its sole discretion modify its Limited Warranty at any time and from time to time. Other than those expressly stated herein, THERE ARE NO OTHER WARRANTIES OF ANY KIND, EXPRESSED OR IMPLIED, AND SPECIFICALLY EXCLUDED BUT NOT BY WAY OF LIMITATION, ARE THE IMPLIED WARRANTIES FOR FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY.
CANOGA PERKINS CORPORATION 20600 Prairie Street Chatsworth, California 91311-6008 USA Phone: (818) 718-6300 FAX: (818) 718-6312 Web Site: www.canoga.com Email: fiber@canoga.
