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Troubleshooting
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Summary of Contents for Canoga Perkins L322
- Page 1 L322 Fast Ethernet Media Converter Users Manual...
- Page 3 CAUTION! This product may contain a laser diode emitter operating at a wavelength of 1300nm - 1600nm. Use of optical instruments (for example: 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.
- Page 4 Perkins and any unauthorized use or disclosure of such drawings, specifications and information is prohibited. Canoga Perkins reserves the right to change or update the contents of this manual and to change the specifications of its products at any time without prior notification. Every effort has been made to keep the information in this document current and accurate as of the date of publication or revision.
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Page 5: Table Of Contents
Chapter 5 Maintenance and Troubleshooting ............5-1 General Maintenance......................5-1 5.1.1 Manage Cable Links.......................5-1 5.1.2 Check Optical Power Levels ....................5-1 5.1.3 Measure Transmitter Output Power ..................5-2 5.1.4 Measure Receiver Input Power ....................5-2 5.1.5 Measure Fiber Link Attenuation ....................5-3 Troubleshooting........................5-3 L322 Fast Ethernet Media Converters... - Page 6 Figure 14. Alarm Output Configuration Screen................4-8 List of Tables Table 1. SW1 Functions........................2-2 Table 2. CLIM Status LED ........................ 3-2 Table 3. CLIM Level LEDs ....................... 3-2 Table 4. System Configuration Option Definitions ................4-7 L322 Fast Ethernet Media Converters...
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Page 7: Chapter 1 Overview
Ethernet media between Local Area Networks (LANs) located up to 120Km apart. L322 Series CLIMs The L322 receives and transmits 100Base-T full-duplex Ethernet data from a UTP or fiber optic cable. The CLIM converts the data to or from an electrical signal and extends it over a variety of multimode or single mode fiber optic links. -
Page 8: Clim Hosts
The UCS 1000 and the UCS 1001 Chassis both host the CLIM BAM with CLIMs installed. The 1002 Chassis hosts the CLIM directly. The 1030 standalone enclosure hosts the CLIM directly. Figure 2. Host Options for the CLIM L322 Fast Ethernet Media Converters... - Page 9 All CLIMs are hot swappable; they can be inserted or removed at any time without disrupting the data transfer of other modules in the chassis. Note: The Chassis Interconnect Module (CIM) must be present in the chassis in order for the DMM to recognize the L322 modules. L322 Fast Ethernet Media Converters...
- Page 10 L322 Fast Ethernet Media Converters...
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Page 11: Chapter 2 Set-Up And Installation
Insert the CLIM in a slot with the power on, then remove it. c. Set SW1, all positions, to Off. d. Insert the CLIM in a slot with the power on, then remove it. e. Set SW1 positions as needed. L322 Fast Ethernet Media Converters... -
Page 12: Install A Clim In A Bam Host
If you encounter resistance, pull it out and check that no connector pins are bent on the CLIM or the BAM backplane. If you encounter more difficulty, contact Canoga Perkins at (818) 718-6300 for technical assistance. Note: BAMs are hot-swappable and can be inserted or removed without disrupting data transfer in other application modules. -
Page 13: Install A Clim In A Ucs Model 1002 Or 1030 Enclosure
If you encounter resistance, pull it out and check that no connector pins are bent on the CLIM or the backplane. If you encounter more difficulty, contact Canoga Perkins at (818) 718-6300 for technical assistance. Note: CLIMs are hot-swappable and can be inserted or removed without disrupting data transfer in other modules in the chassis. -
Page 14: Measuring Fiber Link Attenuation And Transmit Power
The attenuation factor and transmission power identify potential problems with links near the lower limit of receiver limitations. For details on link attenuation, see Chapter 5. For details on transmission power, see Chapter 5. L322 Fast Ethernet Media Converters... -
Page 15: Chapter 3 User Operation
For a straight-through cable, set the switch to "N" (in). For a cross-over cable, set the switch to "X" (out). The STA LED indicates the operational status of the CLIM. It does not indicate the status of the Ethernet signal. Table 2 shows the STA LED states for various conditions. L322 Fast Ethernet Media Converters... -
Page 16: Table 2. Clim Status Led
No transmission activity (Extension Port) Green blinking Transmission activity Amber System self-test Transmission disabled, caused by LLF or LLE LNK/Rx No link (Extension Port) Green Link on Green Blinking Receiving activity Amber System self-test Receiving RMTF L322 Fast Ethernet Media Converters... -
Page 17: Alarms
When the Extension port receives a Remote Fault signal, the Rx LED lights red and an alarm flags the remote side optical link failure. Both local and remote link partners must be configured to the same RMTF enable/disable setting. L322 Fast Ethernet Media Converters... - Page 18 L322 Fast Ethernet Media Converters...
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Page 19: Chapter 4 Management - Vt-100
Setting up the VT100 session depends on which connection, serial port or Ethernet, you have available for access to the VT100 management program. Canoga Perkins suggests that you use HyperTerminal for your first session. You must set up TCP/IP for the DMM before you can use Telnet;... -
Page 20: Figure 6. New Connection In Hyperterminal
Step 5. At the COM Properties dialog, on the Port Settings tab, check for these selections (see Figure • Bits per second: 19200 bps • Data bits: 8 • Parity: None • Stop bits: 1 • Flow control: Hardware L322 Fast Ethernet Media Converters... -
Page 21: Management User Interface
Step 6. Click OK. HyperTerminal connects to the system and the VT100 terminal emulation starts. Management User Interface The Management User Interface for the L322 provides screens for setup, monitoring, and diagnostics. You can access the screens directly by connecting to the serial port of the DMM in the chassis or by establishing a Telnet session with the DMM. -
Page 22: General Screen Format
"admin" and press <Enter> at the prompt for the user name, then type "admin" and press <Enter> at the prompt for password. Otherwise, type your user name for Supervisor, Manager, or User level, and press <Enter>, then type your password and press <Enter>. L322 Fast Ethernet Media Converters... -
Page 23: Dmm Main Menu
CLIM, then press <Enter> to reach the Main Menu screen for the CLIM. Note: In a UCS 1000 chassis, the slots in the BAM appear as A and B for the slot that the BAM is L322 Fast Ethernet Media Converters... -
Page 24: Clim Main Menu
12 and Table 4. To reach the System Status & Configuration screen: Step 1. At the Main Menu, type 1," System Status & Configuration," and press <Enter>. The System Status & Configuration screen appears. Figure 12. The System Status & Configuration Screen L322 Fast Ethernet Media Converters... -
Page 25: Trap Configuration
Step 2. At the Trap Configuration screen, select the number for a trap and press <Enter>. Note: "Master Trap Control" enables or disables all traps. The factory default is Disabled. Step 3. Press <Space> to cycle to Enabled or Disabled and press <Enter>. Figure 13. Trap Configuration Screen L322 Fast Ethernet Media Converters... -
Page 26: Alarm Configuration
Step 1. From the Main Menu, type "4," System status, and press <Enter>. The System Alarms screen appears. Step 2. When you finish checking the Alarm status, press <Esc> to return to the Main Menu. L322 Fast Ethernet Media Converters... - Page 27 ® EdgeAccess Universal Chassis System Figure 15. System Alarms Screen L322 Fast Ethernet Media Converters...
- Page 28 4-10 L322 Fast Ethernet Media Converters...
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Page 29: Chapter 5 Maintenance And Troubleshooting
Note: For accurate results, warm up each unit for at least 30 minutes before checking power levels. The transmission lasers in CLIMs turn on automatically when the chassis receives power. L322 Fast Ethernet Media Converters... -
Page 30: Measure Transmitter Output Power
The result provides the link loss, in dB. This power level must meet the limit for Rx sensitivity listed on the data sheet for the remote unit. Note: If you cannot determine the Rx sensitivity, contact Canoga Perkins Technical Support Department for assistance. L322 Fast Ethernet Media Converters... -
Page 31: Measure Fiber Link Attenuation
The front panel LEDs show both normal and fault conditions. Additional information about fault conditions appears in the System Alarms and System Status & Configuration screens. To aid troubleshooting, Tables 2 and 3 list the functions of the front panel LEDs. L322 Fast Ethernet Media Converters... -
Page 32: New Installation
CLIM to hardware control before installing, see Chapter 2. 5.2.4 Problems With Fiber Optics If the Extension Port is down on the System Alarms screen, inspect and clean the cables and connections, replacing any damaged fiber. Test any modules that fail after cleaning. L322 Fast Ethernet Media Converters... -
Page 33: Chapter 6 Specifications
• C-Tick (AS/NZS 3548) • NEBS Level 3 Tested and Certified • CLIM Models L322 UTP to Fiber Fast Ethernet Media Converter Model Fiber Optic Option L322-1213 100Mbps 1310nm MM with SC Connector 11dB L322-1313 100Mbps 1310nm SM with SC Connector 10dB... -
Page 34: Bam Specifications
L322 UTP to Fiber Fast Ethernet Media Converter Must use in Pairs L322-1374 Single Fiber, SC, 100Mbps 1310nm SM, Up to 40Km L322-1584 Single Fiber, SC, 100Mbps 1550nm SM, Up to 40Km L322-1354 Single Fiber, SC, 100Mbps 1310nm SM, Up to 20Km... -
Page 35: Appendix A Warranty Information
Universal Chassis System Appendix A Warranty Information Current Warranty information is available on-line in the Client Login Area of the Canoga Perkins web site (www.canoga.com) or by contacting Technical Support at 800-360-6642 (voice) or fiber@canoga.com (email). L322 Fast Ethernet Media Converters... -
Page 37: Appendix B Acronym And Abbreviation List
Network Management System RMTF Remote Fault Receive signal Single Mode Fiber Single Mode SNMP Simple Network Management Protocol Status TFTP Trivial File Transfer Protocol Terminal Transmit signal Unshielded twisted Pair WWDM Widely-spaced Wavelength Division Multiplexer L322 Fast Ethernet Media Converters... - Page 38 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.com...