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EM316EDFA-BR
Erbium Doped Fiber Amplifier Booster
EM316EDFA-LPR
Erbium Doped Fiber Inline Pre-Amplifier
User Guide
1294008-001
Revision D2
January 28, 2008
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® Fiber Driver EM316EDFA User Guide Table of Contents 1 Preliminary Considerations ..............................................................iii 1.1 Trademarks...................................................................................................................................................iii 1.2 Copyright.......................................................................................................................................................iii 1.3
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® Fiber Driver EM316EDFA User Guide 5.2.4 Chassis Context .................................................................................................................................. 18 5.2.4.1 “show”...........................................................................................................................18 5.2.4.2 Other Commands..........................................................................................................19 5.2.5 Slot Context Comman
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® Fiber Driver EM316EDFA User Guide 1 Preliminary Considerations 1.1 Trademarks All trademarks are the property of their respective holders. 1.2 Copyright MRV Communications reserves the right to change technical specifications or documentation in order to improve reliability, function, or design. Exercise discretion in using this document. The user assumes sole responsibility for applying the information supplied herein. Copyright © 2007 by MRV Communications. All rights r
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® Fiber Driver EM316EDFA User Guide 1.4 Compliance Contact your sales representative for more regulatory compliance information regarding specific MRV products or product families. Fiber Driver Chassis FCC Part 15 (Class A); IC (Class A); EMC Directive: Emission (Class A) and Immunity; LVD Directive: Electrical Safety; CE Marking; TUV CUE Mark (Canada, USA, EU); GOST; RoHS Directive, WEEE Directive: Wheelie Bin Mark; ETSI, NEBS, C-Tick Fiber Driver Modules FCC Part 15 (Class A
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® Fiber Driver EM316EDFA User Guide 1.5 General Safety 1.5.1 Cautions and Warnings Disconnect all power from electronic devices before servicing. Some equipment may have multiple power cords requiring disconnection. 1.5.2 Laser Safety WARNING: Fiber optic equipment may emit laser or infrared light that can injure your eyes. Never look into an optical fiber or connector port. Always assume that fiber optic cables are connected to a laser light source. CAUTION: Do not in
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® Fiber Driver EM316EDFA User Guide 1.5.3 Laser Device Classifications Laser devices of class 1M, class 2, class 2M and class 3R Precautionary measures are only necessary to avoid a permanent direct looking into the laser beam; for classes 2 and 2M is a momentary (0.25 sec.) irradiation in a wave length range between 400 nm and 700 nm, as it may occur when you accidentally look into the beam, not considered to be dangerous. However, you should not level the laser beam intenti
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® Fiber Driver EM316EDFA User Guide 1.5.4 Static Electricity Eliminate static electricity in the workplace by grounding operators, equipment, and devices including components and computer boards. Grounding prevents static charge buildup and electrostatic potential differences. Transporting products in special electrostatic shielding packages reduces electrical field damage potential. 1.5.5 Workplace Preparation A safe and effective workplace provides the following items.
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® Fiber Driver EM316EDFA User Guide 1.6 About This Manual Document Number: P/N 1294008-001 Rev D2 Document: EM316EDFA-BR / EM316EDFA-LPR User Guide Release Date: January 28, 2008, 4:26:01 PM 1.7 Latest Revision and Related Documents The latest revision of MRV documents may be found at: http://www.mrv.com Release Notes for Fiber Driver modules are produced as required. EM316LNXNM-OT User Guide: Software-generated manual for EM316LNXNM-OT Network Management mo
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® Fiber Driver EM316EDFA User Guide 2 Introduction to EM316EDFA Optical Amplifiers The fiber optic amplifier module is used to increase an optical signal for extended range or clarity without electrical conversion circuitry. The MRV EM316EDFA modules boost an optical input up to 20 decibels. The amplifier also has a bandwidth of 40 nm, making it suitable for use in wavelength division multiplexing (WDM) applications as an optical spectral amplifier. The module may be controlled f
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® Fiber Driver EM316EDFA User Guide 2.1 Features The EM316EDFA board can run in standalone mode without any input from a management module. The EM316EDFA analog input power determines the output power because the module runs at a fixed gain. EM316EDFA status is reported through SNMP through a network management module as well as by LEDs on the front panel. The green “SD” LED on the front panel indicates input greater than the thresholds corresponding to the EDFA module type,
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® Fiber Driver EM316EDFA User Guide 3 Preparation and Installation 3.1 Unpacking the Fiber Driver Module Follow these steps with reference to the figure below. Step 1. Open the cardboard box Step 2. Remove the static bag containing the device. Step 3. Check for additional accessories in the box that may move beneath the module tray during transit. In the unlikely event that any package content is missing, contact an authorized MRV dealer or representative. If it become
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® Fiber Driver EM316EDFA User Guide 3.2 Front Panel Figure 3 -- EM316EM316EDFA-BR / EM316EDFA-LPR Front Panel 3.3 LEDs PWR/NMS Power On – DC +5V power is applied to the card On – Input signal greater than the input threshold SD Input Optical Power setting OPTICAL OUTPUT OK On – Output power is greater than -2 dBm, for apc Output Optical Power mode or -10 dBm for agc mode 3.4 DIP Switches The EM316EDFA-BR is pre-configured in booster mode. There are no user-
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® Fiber Driver EM316EDFA User Guide 3.5 Module Installation EM316xx cards are hot-swappable in a powered Fiber Driver chassis. Install the EM316xx module by aligning the edge of the card with the rail of the chassis slot. Hand-tighten the thumb screw. Do not over-tighten. The thumb screw is on the left when installed in the BU-1, BU-2, BU-3, and BU-4 chassis. The thumb screw is on the bottom when installed in the BU-16 chassis. 3.5.1.1.1 Tools • 6-inch Phillips #1 screwdriv
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® Fiber Driver EM316EDFA User Guide Step 2 Install the module into a Fiber Driver chassis by aligning the edge of the card with the rail of the chassis. Tighten the thumbscrew by hand. Figure 5 -- Module installation (not all chassis are shown) Handle modules by the edges to avoid damaging any components. Follow all ESD precautions listed at the front of this manual. Use your thumb to push the module securely into the chassis slot. Do not use excessive force, but
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® Fiber Driver EM316EDFA User Guide 4 EDFA Features While operating correctly in an appropriate environment, EM316EDFA optical amplifier modules require minimal operator intervention. However, because these devices are critical to network infrastructure, administrative monitoring of these devices is essential for early fault detection. EM316EDFA modules report simple status visually with front panel LEDs. More detailed diagnostic data is available remotely through the EM316LNXNM-
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® Fiber Driver EM316EDFA User Guide 4.1.1 Management Control from the Network • Output power or gain control • Power or gain control limits • Input power and output power readings • Output gain reading • Case temperature reading • Alarm status including case temperature, loss of input power, loss of output power • Amplifier status reading • Software reset • Output power mute 4.1.2 EM316EDFA Alarm Output Pins • Case temperature • Loss of input • Loss of output
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® Fiber Driver EM316EDFA User Guide 5 Module Management Most Fiber Driver modules, including the EDFA amplifier family, may be managed by a Fiber Driver network management (NM) module installed in the same chassis. The EDFA amplifier modules may be managed by the EM316LNXNM-OT Network Management (NM) module. The NM module installs in the same chassis as the managed modules. It provides management for the EDFA amplifier module and other compatible Fiber Driver modules r
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® Fiber Driver EM316EDFA User Guide 5.1 Serial Console Interface After the network management (NM) module is installed, power up the chassis and attach the serial RS-232 cable to the PC or terminal device. Configuring terminal emulation software on the PC is beyond the scope of this document. The components below may be ordered from MRV. • Adapter (part number 350-0308 REV-B MRG/20028-2) • Cable (part number 151-3028 REV-F AI 04/04) The NM has at least one Ethernet port, which i
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® Fiber Driver EM316EDFA User Guide 5.2 EM316LNXNM-OT Command Line Interface (CLI) The EM316LNXNM-OT provides command line interface (CLI), SNMP, and graphical administration options for a Fiber Driver chassis system. This section introduces the CLI for the Linux-based network management (EM316LNXNM-OT) module. EM316LNXNM-OT management commands are specific to each module. The EM316LNXNM-OT management module also includes MegaVisionJ, a built-in graphical interface to manage
