MRV Communications EM316-2SFP User's Manual
Contents
1. Figure 12 Mylar Tab on SFP Module 3 Inserting a Mylar Tab SFP Module To insert the Mylar tab SFP module into a switching module port line up the SFP module with the port and slide it into place Figure 13 Insertion of a Mylar Tab SFP Module 4 Removing a Mylar Tab SFP Module To remove the SFP module from the switching module port pull the tab gently until the SFP module disengages from the port and then pull the SFP module out ki Figure 14 Removal of a Mylar Tab SFP Module Caution When pulling the tab to remove the SFP module be sure to pull in a straight A outward motion Do not twist or forcibly pull the tab because you may disconnect it from the SFP module P N 1259003 001 Rev C3 10 MRV EM316 2SFP User Guide 3 5 2 3 Actuator Button SFP Modules The actuator button SFP module has a button that you must push in order to remove the SFP module from a switching module port Figure 15 Actuator Button SFP Module 3 5 2 4 Inserting an Actuator Button SFP Module To insert the actuator button SFP module into a switching module port line up the SFP module with the port and slide it in until the actuator button clicks into place Be sure not to press the actuator button as you insert the SFP module because you might inadvertently disengage the SFP module from the port Figure 16 Insertion of an Actuator Button SFP Module 5 Removing an Actuator Button SFP Module Step 1 Gently pre2. fiberdriver port 1 2 2 no loopback fdrd 60 CORE warn Jul 07 17 56 03 1 2 1 Auto adjusted PortLoopback gt off Ok fdrd 60 TRAP warn Jul 07 17 56 04 Port 1 2 1 Loopback Off Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 17 56 05 Port 1 2 2 Loopback Off Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 2 fiberdriver port 1 2 2 4 4 7 8 LIN Applying the lin command to one port automatically adjusts the other SFP port fiberdriver port 1 2 1 lin fdrd 60 CORE warn Jul 07 21 23 22 1 2 2 Auto adjusted PortLIN gt enable Ok fdrd 60 TRAP warn Jul 07 21 23 24 Port 1 2 1 LIN On Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 21 23 24 Port 1 2 2 LIN On Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 2 fiberdriver port 1 2 1 fiberdriver por 2 1 no lin fdrd 60 CORI warn Jul 07 21 23 38 1 2 2 Auto adjusted PortLIN gt disable Ok fdrd 60 TRAP warn Jul 07 21 23 41 Port 1 2 1 LIN Off Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 21 23 41 Port 1 2 2 LIN Off Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 2 fiberdriver port 1 2 1 P N 1259003 001 Rev C3 41 MRV EM316 2SFP User Guide
3. chassis Configure a chassis default Restore parameter s to defaults description Set chassis name echo Display text for scripting end End current mode and go down to enable node exit Exit current mode and go down to previous mode gen trap Enable trap generation for the chassis list Print command list logout Logout of the system map Configure port map for entire current context next Configure next element no Negate a command pager Pause scrolling when screen is full port Configure a port previous Configure previous element quit Exit current mode and go down to previous mode show Show basic info sleep Pause CLI for scripting slot Configure a slot temperature limit Adjust high temperature limit deg C temperature min Adjust low temperature limit deg C who Find out who is connected to the system whoami Who am I write Write running configuration to memory or terminal fiberdriver chassis 1 For a list of available commands in any context type or list at the prompt or refer to EM316LNXNM OT manuals P N 1259003 001 Rev C3 28 4 4 6 Slot Context Commands and Examples Command examples in this section are applied in the slot level context The box below shows the command to navigate to the slot context from the login context E fiberdriver configure terminal fiberdriver config fiberdriver config slot 1 1 fiberdriver slot 1 1 P N 1259003 001 Rev C3 29 MRV EM316 2SFP
4. LAMRV EM316 2SFP Transparent SFP to SFP Converter With EM316NM or EM316LNXNM OT Management User Guide PN 1259003 001 Revision C3 PWR NMS October 30 2007 MRV EM316 2SFP User Guide Table of Contents 1 Preliminary Considerations ss sssnsnnnnennnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnann ennnen nnmnnn nna iv NR le la En ET iv n EE iv Re Tel Ee en iv 1 4 MRV Regulatory Compliance EE Vv EE EE vi 1 5 1 Cautions and Warnings ienctercnalasoctenscaablnds nae dnnet Atnedila Yeti dvetaistaad ios liiubhinceddtbedsaideodlabtakedald nnna vi Agee NS ANY ode eeleren eenegen vi 1 5 3 Static Electricity snccscssdcatiducataxconatunvebecntidannaeaatn nnr aior tiaa Ea NEEN EEEE RAE EEEE vii 1 5 4 Workplace Preparation ccccccccccscccaeccaeceaeceaeceaeeeaeeeaaeeaaeeaaeeaaeeaaesaaeeaaaeaaaeaaaeaaaeeaaeeaaeaaas vii 1 6 Specific Document Information viii 1 7 Latest Revision and Related Documment cccccceccceeeecncteeeeeeenseeeeeeeeeeeeneeeeneeeeeeemeeneeeeeeneeees viii 1 8 EM316NM and EM316NM 5 References ccccceececeeneeeeeeeeeesneeeeeeeeeeasaesseseeeeeeeeneeeeeeseeees viii 2 KOENEN eeneg 1 2 1 d Elie unt 1 E WI EE 1 2 12 LOOPBACK EE 2 3 Preparation and Juste iiisiscs csi scstisccens cece srcrinnateeeescenentiernisdestaad nctesiinetiewentevethbaesinetitietnaes 3 3 1 Unpacking the Fiber Driver Module icaisscccscicntercaateciaatedonnece tendaanneonsecan
5. previous quit rm chassis lt 0 4294967294 gt rm port lt 0 4294967294 gt rm slot lt 0 4294967294 gt show show config show defaults show digital diagnostics show running config show statistics shutdown sleep lt 0 10 gt up who who am i whoami write file write terminal fiberdriver port 1 1 1 P N 1259003 001 Rev C3 37 MRV EM316 2SFP User Guide 4 4 7 3 show The show command displays management and system information related to the EM316LNXNM OT management module the hosting chassis other modules in the chassis and ports available within the managed system The arguments parameters following the show command and the operational context displayed by the system prompt control the many functions available through this command The box below illustrates the show command applied with no arguments in the port context of a 2SFP module with a specific SFP transceiver installed This display will vary with each installation fiberdriver port 1 1 1 show Poros ZE Name SFP at 1 1 1 Part Rev SFP DGD SX A Protocol Transparent Enable enable LIN enable Link signal Detect Nom BR 2100 Loopback off Serial Number P6K21R5 Vendor Info MRV COMM INC Connector fo LC Medium multi Mode Wavelength nm 850 TxPower dBm 5 066 RxPower dBm 6 042 BiasCurrent mA 5 008 DDiags Ok Temp C 46 Supply V 3 272 fiberdriver port 1 1 1 The CLI help for the show command is identical in th
6. 19 MRV EM316 2SFP User Guide 4 4 2 CLI Navigation The CLI uses five operational contexts login configuration chassis slot and port Only the login context is not considered a configuration mode The system prompt includes a string to indicate the current operational context as illustrated in the example below The character ends the prompt string and a space separates the command from the prompt Each navigation command in the box below is bold for emphasis in print only fiberdriver configure terminal E fiberdriver config chassis 1 fiberdriver chassis 1 slot 1 4 fiberdriver slot 1 4 port 1 4 2 E fiberdriver port 1 4 2 next E fiberdriver port 1 4 3 exit fiberdriver config exit E fiberdriver These contexts are not entirely hierarchical but the three hardware specific contexts do follow a structure that reflects the physical device relationships The chassis contains slots modules which in turn contain ports Enter the configuration context with the configure terminal command Any hardware context may be reached directly from the config context or any other hardware context For example there is no need to pass through the chassis context to reach the slot or port contexts The next command is a short cut for navigating to the hardware context following the current context and at the same level In the box above the port value in the prompt increments from 2
7. boots Default values are applied to any parameters not specified in this file fiberdriver show startup config Configuration saved on 2005 01 01 01 54 07 Configuration written by admin LNXNM OT v4 0 fdr 52 May 14 2007 13 35 38 t 1 0 1 Jan 25 2005 11 08 25 kernel v2 4 26 1 Wed Dec 13 10 36 44 PST 2006 6LNXNM firmware 5c 13 00 20 1a 02 53 8f Copyright c MRV Corp 1993 2007 l l l l l l l ip interface 192 168 14 201 24 username admin password encrypted 1 q SOb8wFa2EW135XC4TnN7TwJ class super username admin group all group all write 2 group all write 1 snmp server community read encrypted 1 hZyZkA1 xidTxyGD Vb1bcAYywowil snmp server community write encrypted S 1SwZCHI9 6H3mce5Y15iLhtdpoxXBoal chassis 1 type NC316BU 16 rev 1 slot 1 2 type EM316LNXNM OT rev 4 P N 1259003 001 Rev C3 23 4 4 4 Configuring System Parameters Enter configuration mode as shown below to configure the system parameters fiberdriver configure terminal Note that each command is completed with the lt CR gt or lt Enter gt key which is not printable Once the mode is changed the prompt also changes Change the SUPER user password using the username command fiberdriver config username admin password lt new password gt Set the IP configuration using the ip comma
8. cleaned following the procedure below 3 5 1 1 Cleaning Supplies e Optical cleaner cartridge e Can of compressed air Figure 9 Cleaning cartridge 3 5 1 2 Cleaning Procedure 1 Blow a stream of compressed air on the fiber ends while the caps are in place 2 Remove the caps and blow the ends of the fibers again 3 Clean the ends of the fibers using the cleaner cartridge follow the instructions included with the cartridge Fiber Inspection ae RAA Figure 10 Contaminated fiber and clean fiber through a scope P N 1259003 001 Rev C3 8 ZAMRV EM316 2SFP User Guide 3 5 2 Working with SFPs The pluggable optics modules used in the EM316xx products are extremely portable and consequently may be easily mistreated If SFPs are not protected against dust remove the dust caps and clean them with 1 25 millimeter cleaners Figure 11 SFP cleaners 3 5 2 1 Cleaning SFPs 1 Requirements SFP to be cleaned 1 25 mm cleaners 2 Procedure e Insert the 1 25mm cleaner into the SFP e Turn turn e Remove the 1 25mm cleaner and discard e Repeat the process Do not stretch optical fibers or bend them too tightly Install optical cables with as little fiber stress as possible P N 1259003 001 Rev C3 9 3 5 2 2 Mylar Tab SFP Modules The Mylar tab or nail latch on the module has a tab that you must pull in order to remove the module from a switching module port el
9. to 3 to indicate this context change Operations on the larger component may sometimes also apply to the smaller components contained in the larger target device Refer to EM316LNXNM OT documentation or use the CLI help feature for more information about CLI context navigation P N 1259003 001 Rev C3 20 MRV EM316 2SFP User Guide 4 4 3 Login Context Commands and Examples The login context refers to the only CLI state not considered a configuration context Commands in this context are generally for system status monitoring Use the and list commands at the fiberdriver prompt to display the list of command line options These help commands are shown in the slot and port command illustrations later in this section A few login context commands are illustrated in this section 4 4 3 1 show version The show version command displays revision levels for the management system components fiberdriver show version EM316LNXNM OT v4 0 fdr 52 May 14 2007 13 35 38 U Boot 1 0 1 Jan 25 2005 11 08 25 Linux kernel v2 4 26 1 Wed Dec 13 10 36 44 PST 2006 EM316LNXNM firmware 5c 13 00 20 1a 02 53 8f MegaVisionJd v2 32k5 August 24 2006 Copyright c MRV Corp 1993 2007 fiberdriver 4 4 3 2 show log The show log command displays log settings for the management system components fiberdriver config show log Running Level warning Nvram Level disab
10. 1363 2006 Contain lead in solder X RRAZBSRSVRZLEGREHSZ SRO PH SRB SI T11363 2006 EE DUR SE PSPS Table of Hazardous Substances Name and Concentration ABASVRAZMRERHRURA P N 1259003 001 Rev C3 v MRV EM316 2SFP 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 install or terminate fibers when a laser may be active WARNING Never look directly into a live optical fiber Always wear appropriate laser safety glasses when working with open fiber cables that might be connected to an operational laser transmitter Direct open fibers ends away from faces CAUTION Use of controls or adjustments or performing procedures other than those specified herein may result in hazardous radiation exposure gt p gt e If a fiber optic laser device output is recognized as a higher than Class 1 product Class 1M for example the device is evaluated labeled and certified by TUV Class 1 and 1M outputs are not considered hazardous but laser safety practices should always be observed 4 N A fiber optic transceiver emits either single mode or mul
11. 2SFP at 1 1 fiberdriver slot 1 1 The default parameter values are constant for each module but can change to reflect DIP switch settings Changes to these parameter values are reflected in the show config command output Restoring the default values returns the module to its original operating state Preserve changes made to the configuration for use in future CLI sessions and beyond a reboot by writing them to the startup config file as described later in this section P N 1259003 001 Rev C3 33 MRV EM316 2SFP User Guide Each module may be given a descriptive name with the command below The show command follows with the new name bolded fiberdriver slot 1 1 description myslot1 1 fiberdriver slot 1 1 show Slot 1 1 Model EM316 2SFP Name myslotl 1 Hardware Revision 1 Sw Configurable yes Operation Type converter Of Ports Enable enable signal Detect enable SFP portl enable signal Detect enable SFP port2 fiberdriver slot 1 1 4 4 6 4 show digital diagnostics Many SFP transceivers support the digital diagnostics standards from SFF 8472 The command below applies to ports with these SFP modules installed fiberdriver slot 1 1 show digital diagnostics DDiags Temp C Supply V TxPower dBm RxPower dBm BiasCurrent mA fiberdriver slot 1 1 P N 1259003 001 Rev C3 34 MRV EM316 2SFP User Guide 4 4 7 Port Context Commands and Examples Command examples in this section are appl
12. 4 4 7 9 Shutdown fiberdriver port 1 2 1 shutdown fdrd 60 TRAP err Jul 07 21 36 13 Port 1 2 1 Amps Too Low 0 020 Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP err Jul 07 21 36 13 Port 1 2 1 Tx Power Too Low inf Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP err Jul 07 21 36 13 Port 1 2 1 Rx Power Too Low 40 000 Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 21 36 13 Port 1 2 1 Disabled Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP err Jul 07 21 36 13 Port 1 2 1 Link Down Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fiberdriver port 1 2 1 fiberdriver port 1 2 1 no shutdown fdrd 60 TRAP warn Jul 07 21 36 25 Port 1 2 1 Amps Ok 8 288 Chassis Name NC316BU 16 Slot Name EM316 2SFP fdrd 60 TRAP warn Jul 07 21 36 Name NC316BU 16 Slot Name EM316 2SFP fdrd 60 TRAP warn Jul 07 21 36 Name NC316BU 16 Slot Name EM316 2SFP 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 21 36 Port 1 2 1 Enabled Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 21 36 25 Port 1 2 1 Link Changed signal Detect Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 2 Port Name SFP at 1 2 1 fiberdriv
13. 6LNXNM OT management module also includes MegaVisionJ a built in graphical interface to manage only the Fiber Driver chassis system controlled by the specified NM This graphical system is accessible from any standard Java enabled web browser that can reach the IP address assigned to the EM316LNXNM OT MegaVisionJ allows remote management of the entire Fiber Driver chassis system and compatible modules Some commands applicable to the 2SFP modules are illustrated in this manual The box below lists a few sample commands addressed in this document Refer to EM316LNXNM OT documents for more detail e show e show digital diagnostics e show version e show config e show slots e show defaults e show x x e description lt name gt e e shutdown no shutdown e list e loopback no loopback e lin nolin Figure 22 EM316LNXNM OT general commands for 2SFP module Some of these commands apply to both slot level and port level contexts as described in the navigation portion of this section Refer to EM316LNXNM OT documentation for a more complete discussion of the Linux based interface and available commands P N 1259003 001 Rev C3 18 MRV EM316 2SFP User Guide 4 4 1 EM316LNXNM OT Boot and CLI Login The box below shows the NM boot and login to the built in admin user account The banner information that displays after the login may also be displayed from the CLI prompt with the show version command The show command is intr
14. NNEN E APEK Eataa 9 Figure 12 Mylar Tab on e UE 10 Figure 13 Insertion of a Mylar Tab SFP Module 10 Figure 14 Removal of a Mylar Tab SFP Module ssssssessssenseeseeseerrirrttretetrrrrrrrtesssririnrnnsssssrtrrrnnns 10 Figure 15 Actuator Button SFP Module ciccicccascicotercesseedavaiconsecerendaassancnteeerencansd sactbecotmecereuanauccnnaddats 11 Figure 16 Insertion of an Actuator Button SFP Module 11 Figure 17 Removal of an Actuator Button SFP Module 00 cee eee ee ceeeneeeeeeeeeeeeeeeaeeeeeeeeeeeeeneneneeeeeees 11 Figure 18 Bale Clasp SFP TEE 12 Figure 19 Insertion of a Bale Clasp SFP Module cccccececeeeeeeeeennnneeeeeeeeeeeeaaaaeeeeeeeeeeeeesesneeeeeeeees 12 Figure 20 Removal of a Bale Clasp SFP Module 12 Figure 21 EM316NM 5 CLI commands for EM316 2SFP management 15 Figure 22 EM316LNXNM OT general commands for 2SFP module sssssseseeeeeeessserreiiresssrrrrernee 18 P N 1259003 001 Rev C3 iii MRV EM316 2SFP 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 make changes to products and documentation without notice in order to improve reliability function or design The user assumes sole responsibility for applying the information supplied herein Copyright 2007 MRV Communications All rights reserved 1 3 Customer Support Before contacting cus
15. P If the information provided in this section and in this manual do not resolve the issue please do not hesitate to contact MRV Communications Customer Support or your local MRV sales representative Basic Troubleshooting Checklist e Ensure all chassis are powered and operating properly e Ensure all modules are inserted correctly and receiving power e Ensure SFPs are inserted properly and functioning correctly e Ensure User Links are functioning properly and sending the desired signal e Ensure Fiber Optic connections are correct R to T e Ensure DIP switches are set to the proper settings for your application P N 1259003 001 Rev C3 Appendix 44 P N 1259003 001 Rev C3 Notes a P N 1259003 001 Rev C3 Notes b LAMRV MRV Communications Inc 20415 Nordhoff Street Chatsworth CA 91311 Tel 818 773 0900 Fax 818 773 0906 http www mrv com
16. User Guide 4 4 6 1 The is a special help character in the EM316LNXNM OT command line In previous releases the character did not echo to the display when typed Beginning in version 4 0 the displays as other commands do Results of the help request are displayed immediately to the monitor The box below shows the output of the typed alone on the command line in the slot level configuration context In other contexts the display is different to reflect the commands available from the current prompt Navigate to each operational context and type at the prompt to become familiar with these commands in your environment Also notice the different help output in the slot level context of a different Fiber Driver module type The box displayed below is specific to 2SFP modules fiberdriver slot 1 1 clear typ Clear Type if locking types default Restore parameter s to defaults description Set slot name echo Display text for scripting end End current mode and down to previous mode exit Exit current mode and down to previous mode list Print command list logout Logout of the system next Configure next element no Negate a command pager Pause scrolling when screen is full E port Configure a port previous Configure previous element quit Exit current mode and down to previous mode show Show basic info sleep Pause CLI for scripting slot Configure a slot up Configure parent element who Fi
17. anagement control of Fiber Driver modules MRV offers MegaVision Pro It is a unique and full featured NMS with graphical user interfaces GUI for all managed MRV network components including Fiber Driver A limited version of MegaVision called Configurator is available for trial through the MRV website http Awww mrv com Refer to MegaVision Pro documentation for more information on the benefits offered with the product P N 1259003 001 Rev C3 13 MRV EM316 2SFP User Guide 4 1 Remote Command Line Interface CLI Setup The NM has at least one Ethernet port which is typically used to connect to a Local Area Network LAN The factory default IP address is 192 168 14 201 with netmask 255 255 255 0 sometimes written as 192 168 14 201 24 to show the 24 bits masked for subnetting The default gateway address is 192 168 14 1 24 From the network connect to the NM IP address using telnet or SSH secure shell to open the command line interface CLI Telnet services are disabled by default on the EM316LNXNM OT but they may be enabled for additional CLI access SSH is not available on the EM316NM 5 4 2 Serial Command Line Interface CLI Setup Each NM has an RS 232 interface that is used for serial communications to the CLI This connection is recommended for network setup Besides configuration simplicity it offers the advantage of out of band management for greater network autonomy Attach the serial RS 232 cable to the PC or te
18. by admin l l l l l EM316LNXNM OT v4 0 fdr 52 May 14 2007 13 35 38 U Boot 1 0 1 Jan 25 2005 11 08 25 l l Linux kernel v2 4 26 1 Wed Dec 13 10 36 44 PST 2006 EM316LNXNM firmware 5c 13 00 20 1a 02 53 8f Copyright c MRV Corp 1993 2007 ip interface 192 168 14 201 24 username admin password encrypted S 1SkQ2rIq SOb8wFa2EW135XC4TnN7wJ class super username admin group all group all write 2 group all write 1 snmp server community read encrypted 1 hZyZkA1 xidTxyGD Vb1bcAYywowil snmp server community write encrypted S 1SwZCHI9 6H3mce5Y15iLhtdpoxXBoal chassis 1 type NC316BU 16 rev 1 slot 1 1 type EM316 2SFP rev 1 slot 1 2 type EM316LNXNM OT rev 4 fiberdriver port 1 1 1 Use the write file command to save the current parameters to the configuration file fiberdriver port 1 1 1 write file Building configuration file OK saved to startup config fiberdriver port 1 1 1 P N 1259003 001 Rev C3 26 4 4 5 3 Restoring Default Parameters Use the default command to discard changes applied to the module configuration The example below illustrates returning the entire module to the original factory defaults Use the 2 after the default command or refer to EM316LNXNM OT documentation for parameters to reapply only selected default values including indi
19. ch Configuration The EM316 2SFP factory default configuration is designed to operate in the most common applications Network Management Enabled LIN Disabled Loopback Disabled The default configuration optimizes the EM316 2SFP module in most applications Network management configuration does not override hardware DIP switch settings These settings can only be changed using the DIP switches SW1 on the EM316 2SFP module regardless of previous card installations and network management configuration Refer to network management sections of this document the Command Line Interface User Guide or MegaVision documentation for additional information about EM316 2SFP management DIP Switch Settings SW Function ON OFF Default 1 Loopback Disable Enable ON 2 NMS Disable Enable OFF 3 LIN Disable Enable ON 4 RESERVED Must remain ON Figure A DIP switch settings EM316 2SFP Default DIP Switch SW1 Positions e 2 3 e o E 8 e g mm LOOPBACK CRW LOOPBACK 2 E NMS WI NMS m LN m LIN m m PCB rev 003R PCB rev 004R PCB rev 006R Figure 5 DIP switches and PCB revision examples The DIP switch components and labeling has changed between PCB revisions Figure 5 above illustrates some DIP switch examples by PCB revision Note that the ON position in these revisions as labeled on the DIP switch component represents DISABLE for th
20. e feature as described in Figure 4 Refer to the pictures above for proper DIP switch polarity on the PCB revisions cited P N 1259003 001 Rev C3 5 MRV EM316 2SFP User Guide 3 4 Module Installation EM316xx cards are hot swappable and they are designed to insert into a powered Fiber Driver chassis Install the EM316xx module into a single slot or multiple slot chassis by aligning the edge of the card with the rail of the chassis and hand tighten the thumb screw The thumb screw points to the left in the BU 1 BU 2 BU 3 and BU 4 chassis The thumb screw points to the bottom in the BU 16 chassis Tools e 6 inch Phillips screwdriver for some module screws e 6 inch flat tip screwdriver Procedure Follow all guidelines to eliminate static electricity while handling the module and other electronic devices Refer to the front of this manual for some suggestions Step 1 If a blank panel is covering the target slot remove it by unfastening the two screws with a 6 inch Phillips screwdriver 1000020000100 D OU UU DEED UU OS UU GEM DIS 100 00 B00 00000 DUU 00 00 Me d oja off ofa Figure 6 Remove the required blank panels To comply with FCC regulations and to optimize air flow a cover panel or a module must cover every chassis slot No chassis slot should remain open when the unit is operational to limit external signal radiation Securing modules and panels with appropriate screws is als
21. e port level context and the slot level contexts Refer to the Slot Level Commands section for show and show information P N 1259003 001 Rev C3 38 4 4 7 4 Port Description fiberdriver port 1 1 1 description sfp portl fiberdriver port 1 1 1 show Port 1 1 1 Name sfp portl Part Rev SFP DGD SX A Protocol Transparent Enable enable IN enable Link signal Detect Nom BR 2100 Loopback off Serial Number P6K21R5 Vendor Info MRV COMM INC Connector fo LC Medium multi Mode Wavelength nm 850 TxPower dBm 5 066 RxPower dBm 6 044 BiasCurrent mA 4 716 DDiags Ok Temp C 46 Supply V 3 271 fiberdriver port 1 1 1 P N 1259003 001 Rev C3 39 4 4 7 5 show defaults Default settings are listed in the show defaults command output These parameters reflect the module boot configuration which is determined by DIP switches and firmware programming All lines in this display begin with to indicate that they are comments for information only fiberdriver port 1 1 1 show defaults port Lalat no loopback no shutdown lin description SFP at 1 1 1 rm chassis 0 rm slot 0 rm port 0 fiberdriver port 1 1 1 4 4 7 6 show config The show config command displays the active environment settings currently in the operational context The lines beginning with are comments added for clarity in the CLI display
22. e used when mats are not practical or cause a safety hazard Chairs should be conductive or grounded to the floor with a drag chain P N 1259003 001 Rev C3 vii 1 6 Specific Document Information Document Number P N 1259003 001 Rev C3 Document EM316 2SFP User Guide Release Date October 30 2007 12 24 44 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 products are produced as required MegaVision User Guide Describes management of Fiber Driver modules and other MRV Communications SNMP manageable products using MRV Communication s MegaVision Pro Network Management System EM316NM 5 Network Manager Standard Fiber Driver network management module software guide EM316LNXNM OT User Guide Linux based Fiber Driver network management module 1 8 EM316NM and EM316NM 5 References The latest EM316NM network management module revision is designated as the EM316NM 5 This document refers to these names together as EM316NM 5 but examples refer to the EM316NM 5 model This name change indicates a significant product design change Some commands may be affected Refer to the corresponding documentation revision for information about your specific modules There are known compatibility issues between versions when used with AH modules If necessary refer to AH circuit upgrade and downgrade documentation to change firmware revision
23. ective 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 IC Class A EMC Directive Emission Class A and Immunity LVD Directive Electrical Safety ROHS Directive WEEE Directive Wheelie Bin Mark ETSI Optical and Copper Transceivers FCC Part 15 Class A IC Class A EMC Directive Emission Class A and Immunity LVD Directive Electrical Safety CE Marking TUV UL CSA RoHS Directive ETSI NEBS compliant with EN 60825 1 A1 2002 Safety of Laser Products China RoHS Disclosure H E RoHS 44 Hazardous Substance Name BSE Se CS Dipin ung Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated Namie Loga an EZ SS Chromium Biphenyls Dipheny Ethers Na g i Sp Er E Pb Hg Cd TOE SRK EE ick Cr VI PBB PBDE Pry Fiber Driver G x o o o oO oO Chassis Modules and Accessories FEE AA Be EL AD W Pluggable x O O 0 O oO Optics ARHS Bett Power G X oO o o oO oO Supplies SP O Indicates that this hazardous substance contained in all of the homogeneous materials for this component is below the limit requirement in SJ T11363 2006 o RRAZABBRSVREZRHM BYR A SA SBE SI T11363 2006 Er EE DUR RS SS E LE X Indicates that this hazardous substance contained in at least one of the homogeneous materials used in this component is above the limit in ST T1
24. edcaney msteecetaneemereveeeannieuenaece 3 3 2 Front Panel Description cccce cece cece ee eee cece cence ee ee eee eneeeeee eens eeeeeeeeeegeeegeeeeeeeeneeeeeeeneeeneeeeeeeeneeees 4 3 2 1 LED Display Weien Le e EE A 3 3 DIP Switch Configuration EE 5 3 4 ee TEE WEE 6 3 5 Small Form Pluggables SFP Handling and Installation cece eeeeeeneeeeeeeeeeeeeeeeeeeeeeeeeeeees 8 3 5 1 Cleaning H E 8 3 5 1 1 Cleaning Supplies irie ara a Ei Ae iE EE nE ETEF 8 3 5 1 2 Cleaning F MOC CUTS i ct ecen Aacpisbecteenertnists neuti nets hangdida Yel bidstbdi ited tna laubtneeditagloaentacebetndiadne 8 3 5 2 Working With Er EEN 9 3 5 2 1 Cleaning SFP S siccidatsncorcacertiacstnniastceotedcatunansntaaibedesaesaunedaunisecnerenday saree ANN EAGT EEEN EEES aa 9 3 5 2 2 Mylar Tab E G TE 10 3 5 2 3 Actuator Button EE 11 3 5 2 4 Inserting an Actuator Button SFP Module 11 3 5 2 5 Bale Clasp SFP Module ent 12 P N 1259003 001 Rev C3 i SA EEN Management RE 13 4 1 Remote Command Line Interface CLI Setup ccccceeeeeeeeeseseeeeee cece eeeeeeesseaneeeeeeeeeeeenenenseee 14 4 2 Serial Command Line Interface CLI Setup o oo eee ence eee eee eeenaaeeeeeeeeeeeeeeaaaeeeeeeeeeeeeeeeeaaaaae 14 4 2 1 EM316NM Serial Console Setup ccccccccccccecceccceeeceeeceeeeeeeeeeceneceeeeeeeeeeeeceeeceeeeeeeeeeeneees 14 4 2 2 EM316LNXNM OT Serial Console Geiunp 14 4 3 EM316NM 5 Command Line Interface CLI cccccceeeeee
25. eeeeeeseeeeeseeeeeeeneeeessneeeeeeeseeneeneneeeeee 15 4 4 EM316LNXNM OT Command Line Interface CIA 18 4 4 1 EM316LNXNM OT Boot and CLI LOGIN ee eeeeceeee teeter eeeeeeeaaeeeeeeeeeeeeeeaaaaeeeeeeeeneneas 19 44 2 CL Navigation cticxccivcezanwxcconicnetix conduuasneckedaxedenenasauaeninkna tceastsles mieendeevsadwad ausconvacanmenavadabierencars 20 4 4 3 Login Context Commands and Exvamples eter ee eeeeeeeee eter rete eeeaaaeeeeeeeeeeeeaa 21 443 1 SHOW EE 21 AAS 2 SHOW E 21 AA 3 3 show Cunning COME EE 22 44 34 show st rt p conf E 23 4 4 4 Configuring System Parameters sCeSeeKSESEEEESEEEEEEEENEEEEOEEEEEESESEESEEEREEEEESEEEESEEKEEREEEESEEESSESEeSEN 24 e E enee EE 25 4 4 5 1 Chassis Context show ccccccccceccececeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeeeees 25 4 4 5 2 Displaying and Saving System Parameters ccccccceeeeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaaes 26 4 4 5 3 Restoring Default Parameters ccccccseeeeneneeeeeeenseeeeeneneeeennensenseeeeeeeeseenesseseeeeeeeee 27 4 4 5 4 Chassis Context Other Commande cece cece cece cece cette eeeeeeeeeeeeeeeeeeeeeeeeeeeeeess 28 4 4 6 Slot Context Commands and Examples ssssssesssesseeensersreretterttrrttrtttttttertterttrrteerreereeer tent 29 FAO e 30 AA EE 31 AA O E 32 4 4 6 4 show dioital diagnosties nnen Ennan nenene 34 4 4 7 Port Context Commands and Exvamples eee 35 e WC e 35 E e EE 37 AAR Se EE 38 AAA Port Desc
26. er port 1 2 1 1 2 Port Name SFP at 1 2 1 Port 1 2 1 Tx Power Ok 5 478 Chassis 1 2 Port Name SFP at 1 2 1 Port 1 2 1 Rx Power Ok 7 077 Chassis N NU NA mn CT OCT o P N 1259003 001 Rev C3 42 MRV 5 Appendix EM316 2SFP User Guide 5 1 Technical Specifications Physical Dimensions 25 mm x 75 mm x 175 mm deep 1 x 3 x 7 deep Weight 360 grams 9 6 ounces Power 5V DC at 2A maximum Storage Temperature 40 C to 70 C 40 F to 158 F Operating Temperature 0 C to 50 C 32 F to 122 F Air Flow Clearance 1 inch 25 millimeters clearance from external chassis vents Relative Humidity 85 maximum non condensing Regulatory Compliance FCC PART 15 SUBPART B 1999 CLASS A CE MARK EN 50081 1 1992 EN 50082 1997 EN 55024 1998 EN 55022 1998 AS NZS 3548 1995 5 2 Supported Data Rates e 100 Mbps Ethernet e SONET SDH e OC 3 STM 1 155 Mbps e OC 12 STM 4 622 Mbps e OC 48 STM 16 2 5 Gbps e OC 48 STM 16 with FEC 2 67 Gbps e Gigabit Ethernet e Fibre Channel 1 Gbps and 2 Gbps FC 100 and FC 200 5 3 Firmware Download The EM316 2SFP does not include firmware upgradeable in the field P N 1259003 001 Rev C3 Appendix 43 MRV EM316 2SFP User Guide 5 4 Troubleshooting This section provides basic troubleshooting to rectify the most common issues with the EM316 2SF
27. g containers or totes These containers bags boxes etc are made of specially formulated materials which protect sensitive devices during transport and storage Antistatic or dissipative carriers These provide ESD protection during component movement in the manufacturing process It must be noted that antistatic materials alone will not provide complete protection They must be used in conjunction with other methods such as totes or electrostatic shielding bags Dissipative tablemat The mat should provide a controlled discharge of static voltages and must be grounded The surface resistance is designed such that sliding a computer board or component across its surface will not generate more than 100 V Operator grounding Keep a wrist strap or ESD cuff in constant contact with bare skin with a cable for attaching it to the ESD ground The wrist strap drains off the static charge of the operator The wrist strap cord has a current limiting resistor for personnel safety Wrist straps must be tested frequently to ensure that they are undamaged and operating correctly Use special grounding heel straps or shoes when a wrist strap is impractical These items are effective only when used in conjunction with a dissipative floor ESD protective floor or mat The mat must be grounded through a current limiting resistor The floor or mat dissipates the static charge of personnel approaching the workbench Special conductive tile or floor treatment can b
28. ied in the port level context The box below shows the command to navigate to a specific port context from the login context fiberdriver configure terminal fiberdriver config port 1 3 2 fiberdriver port 1 3 2 4 4 7 1 The command used alone on the command line lists the commands available in the current operational context The may also be used in two ways following a command word typed at the prompt in any context When typed immediately after a command line entry with no space separating it from the command the displays a list of commands that match the preceding string and a description of each matching command function When a space separates the command string from the the display shows the first matching command and a list of the options for the next required parameter on the command line Read more about the help character in the EM316LNXNM OT User Guide There is no substitution for practicing the command to become familiar with its behavior P N 1259003 001 Rev C3 35 MRV EM316 2SFP User Guide The box below shows the output of the typed alone on the command line in the port level configuration context The box below is specific to the 2SFP modules fiberdriver port 1 1 1 default Restore parameter s to defaults description Set port name echo Display text for scripting end End current mode and down to previous mode exit Exit current mode and down to
29. is number 1 arg2 slot number 1 16 arg3 port number get port name argl arg2 arg3 Show current port name arg1 chassis number 1 arg2 slot number 1 16 arg3 port number set port name argl arg2 arg3 arg4 Change the port name arg1 chassis number 1 arg2 slot number 1 16 arg3 port number arg4 port name clear port name argl arg2 arg3 Clear the port name arg1 chassis number 1 arg2 slot number 1 16 arg3 port number P N 1259003 001 Rev C3 16 MRV SFP Port Commands EM316 2SFP User Guide get port dd argl arg2 arg3 arg4 Get the port optics digital diagnostic information arg1 chassis number 1 arg2 slot number 1 16 arg3 port number arg4 optional type lt now gt to fetch info in real time get sfp poll Display SFP polling interval set sfp poll argl Set SFP polling interval arg1 interval sec Console Commands banner Display banner P N 1259003 001 Rev C3 17 MRV EM316 2SFP User Guide 4 4 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 The commands for EM316NM and EM316LNXNM OT management are specific to each module The EM31
30. led Trap Level warning Remote Server 0 0 0 0 Remote Level notice fiberdriver config P N 1259003 001 Rev C3 21 MRV EM316 2SFP User Guide 4 4 3 3 show running config The show running config command displays the currently active system parameters for the management system fiberdriver show running config Building configuration Current configuration Configuration saved on 2005 01 01 01 54 38 figuration written by admin L6LNXNM OT v4 0 fdr 52 May 14 2007 13 35 38 Boot 1 0 1 Jan 25 2005 11 08 25 EM316LNXNM firmware 5c 13 00 20 1a 02 53 8f opyright c MRV Corp 1993 2007 l Linux kernel v2 4 26 1 Wed Dec 13 10 36 44 PST 2006 j C ip interface 192 168 14 201 24 username admin password encrypted 1 q SOb8wFa2EW135XC4TnN7wJ class super username admin group all group all write 2 group all write 1 snmp server community read encrypted S1ShZyZkA1SxiJTxyGDf VblbcAYywo9Wil snmp server community write encrypted S 1SwZCHI9 S6H3mce5Y15iLhtdpoXBoal chassis 1 type NC316BU 16 rev 1 slot 1 2 type EM316LNXNM OT rev 4 slot 1 3 type EM316 2SFP rev 3 fiberdriver P N 1259003 001 Rev C3 22 4 4 3 4 show startup config The show startup config command displays the contents of the startup config file that are applied when the system
31. levels for your application P N 1259003 001 Rev C3 viii 2 Product Overview The EM316 2SFP transparent converter contains two MSA compliant SFP sockets connected back to back No components on the EM316 2SFP board are connected to the data path so the module is considered transparent Supported speed ratings range from 100 Mbps up to 2 7 Gbps where speed matching or multi rate SFPs are required in both ports This EM316 2SFP converter is hot pluggable and it is managed through the Fiber Driver management bus from a network management module The SFP sockets support a wide range of SFP modules available from MRV to address any network situation Single mode Multi mode Multi rate Single fiber bi directional Coarse Wave Division Multiplexing CWDM Dense Wave Division Multiplexing DWDM Copper 10 100 2 1 Management features 2 1 1 LIN Link Integrity Notification LIN notifies connected equipment and network management systems if the EM316 2SFP module detects a loss of receive signal on one of its SFP ports The loss of receive signal may be caused by a cable break disconnection remote power loss or a variety of other events With LIN enabled on a module the loss of receive signal is propagated downstream to the remote end notifying the remote device of a fault in the circuit This communication ensures that connected equipment is notified of a link fault The connected device such as a switch or router can then activate p
32. lt 0 10 gt slot SLOT up who who am i whoami write file write terminal fiberdriver slot 1 1 P N 1259003 001 Rev C3 31 MRV EM316 2SFP User Guide 4 4 6 3 show The show command displays management and system information related to the EM316LNXNM OT management module the hosting chassis other modules in the chassis and ports available within the managed system The arguments parameters following the show command and the operational context displayed by the system prompt control the many functions available through this command The next box displays the CLI help for the show command in the slot level context of the 2SFP modules The first command shown in bold is show and the second command also in bold is show The subtle difference between the two commands is the space separating the command from the in the second command fiberdriver slot 1 8 show show Show basic info fiberdriver slot 1 8 show lt cr gt Show basic info config Show administrative configuration for this object how default configuration for this object defaults S digital diagnostics Show Digital Diagnostics summary redundancy Show slot redundancy configuration running config Current operating configuration statistics Show port info fiberdriver slot 1 8 show The box below illustrates the show command applied with no arguments in the sl
33. nagement Most Fiber Driver modules including the EM316 2SFP may be managed by a Fiber Driver network management NM module installed in the same chassis The EM316 2SFP module may be managed by either the EM316NM 5 or EM316LNXNM OT Network Management NM modules The NM module installs in the same chassis as the managed modules It provides management for the 2SFP module and other compatible Fiber Driver modules resident in the chassis Refer to specific module documentation to determine compatibility with a specific NM Although the factory settings are appropriate for most installations network management through an NM module is highly recommended Network environments are unpredictable and Fiber Driver network management is a critical tool for proactive administration as well as for reduced operating expenses The NM provides a command line interface CLI accessible either through a local serial port and console or from the IP network using a terminal emulation environment Some CLI commands specific to the 2SFP module in a managed environment are discussed in this section Refer to the appropriate NM documentation EM316NM 5 or EM316LNXNM OT for further details regarding the interface and commands specific to your installation The network management module also provides Simple Network Management Protocol SNMP support to allow control through any industry standard network management system NMS To maximize the graphical remote m
34. nd group Set IP address and IP mask information using the following command fiberdriver config ip interface 169 254 88 200 16 The IP address 169 254 88 200 and the netmask 16 are examples only Use the IP address and netmask appropriate for the EM316LNXNM OT on your network Classless Inter Domain Routing CIDR notation is used to specify the address 169 254 88 200 and mask 16 corresponding to 255 255 0 0 Set specific gateway information using the following command fiberdriver config ip default gateway 169 254 88 1 The IP information configured does not load until restarting the system or using the command ip interface update Use the following command to save the configuration into permanent non volatile storage fiberdriver config write file fiberdriver config exit The system does not automatically save configurations to permanent storage Use the write file command to save a configuration before restarting the system Now the IP configuration is complete The default SNMP community names are public for read and private for write Use the description command to change names of the chassis slot and port Use the show command to verify the change Chassis names are limited to nine characters P N 1259003 001 Rev C3 24 MRV EM316 2SFP User Guide 4 4 5 Chassis Context 4 4 5 1 Chassis Context show The following CLI excerpt shows a Fiber Driver chassis sy
35. nd out who is connected to the system whoami Who am I write Write running configuration to memory or terminal fiberdriver slot 1 1 The may also be used in two ways after a command typed at the prompt in any context When typed immediately after a command line entry with no space separating it from the command the displays a list of commands that match the preceding string and a description of each matching command function When a space separates the command string from the the display shows the first matching command and a list of the options for the next required parameter on the command line Read more about the help character in the EM316LNXNM OT User Guide There is no substitution for practicing the command to become familiar with its behavior P N 1259003 001 Rev C3 30 4 4 6 2 list The list command displays all the full command options including applicable command line arguments available in the current context The box below illustrates the display in the slot level context specific to 2SFP modules fiberdriver slot 1 1 list clear type default all default description default me description LINE echo echo LINE end exit list logout next no description no pager pager port PORT NUM PORT previous quit how how config how defaults how digital diagnostics how running config how statistics sleep
36. o important for grounding and compliance P N 1259003 001 Rev C3 MRV EM316 2SFP User Guide Step 2 Install the module inside a Fiber Driver chassis by aligning the edge of the card with the rail of the chassis Tighten the thumbscrew by hand Figure 7 Module installation not all chassis are shown Handle the module 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 make sure the module connector is fully inserted in the chassis Secure the module by hand using the thumbscrew NCSIGBU 1EFAH FTES TC LIELER ERE ERR ERR eee LPR RE RE RE REE EERE TRE REE RETR E RE RRR ERS T Figure 8 Correctly inserted Fiber Driver module in a powered chassis P N 1259003 001 Rev C3 7 MRV EM316 2SFP User Guide 3 5 Small Form Pluggables SFP Handling and Installation The EM316 2SFP accepts any SFP that complies with the MSA standard Use MRV components for guaranteed results Follow all ESD precautions listed at the front of this manual 3 5 1 Cleaning Fibers Fiber optic components and cables are very sensitive to dirt dust and mishandling especially in high speed networks Dirty or mistreated fiber may cause errors and an unwanted degradation of signal quality Prior to an installation the fiber and fiber optic transceivers should be
37. oduced in a later section Refer to EM316LNXNM OT documentation for network manager and CLI configuration help U Boot 1 0 1 Jan 25 2005 11 08 25 CPU PC875ZPnn at 133 MHz 8 kB I Cache 8 kB D Cache F BOARD DRAM 64 64 MB MB SDRAM MB ETHERNET to stop autoboot Booting image at e0000000 Image Name EM316LNXNM Image Type Data Size Load Address Entry Point Contents Image 0 Image 1 Verifying Checksum FLASH Net Hit any 6 EC M MRV NM2 v3 ps FI 7324224 Bytes 00000000 00000000 676629 Bytes 6647580 Bytes OK Uncompressing Multi File Image Loading Ramdisk to 03920000 Welcome to MRV RTC DS1338 RTC DS1338 Reading configuration Testing RTC ok OK Starting up please wait FPGA Already Loaded PowerPC Linux Multi File Image Clock may be incorrect 0 gzip compressed 7 MB 660 8 kB 6 3 MB OK end O3f76flc 656flc EM316LNXNM reset your time MRV logi EM316LNXNM Ns admin Password Please wait initializing EM316LNXNM OT v4 0 fdr 52 May 14 2007 13 35 38 U Boot 1 0 1 Jan 25 2005 11 08 25 Linux kernel v2 4 26 1 Wed Dec 13 10 36 44 PST 2006 EM316LNXNM firmware 5c 13 00 20 1a 02 53 8f MegaVisionJd v2 32k5 August 24 2006 Copyright c MRV Corp 1993 2007 You are a SUPER user fiberdriver now ready P N 1259003 001 Rev C3
38. only The comment lines ending with are headings that describe the settings listed in this display fiberdriver port 1 1 1 show config i LEE Cont E igured parameters that override defaults Configured parameters that match defaults Parameters that will follow defaults no loopback no shutdown description SFP at 1 1 1 rm chassis 0 rm slot 0 rm port 0 fiberdriver port 1 1 1 l l l lan l l l The default parameter values are constant for each module but can change to reflect DIP switch settings Changes to these parameter values are reflected in the show config command output Restoring the default values returns the module to its original operating state Preserve changes made to the configuration for use in future CLI sessions and beyond a reboot by writing them to the startup config file as described later in this section P N 1259003 001 Rev C3 40 MRV EM316 2SFP User Guide 4 4 7 7 Loopback Applying the Loopback command to one port automatically adjusts the other SFP port fiberdriver port 1 2 2 loopback fdrd 60 CORE warn Jul 07 17 55 51 Auto adjusted PortLoopback gt on Ok fdrd 60 TRAP warn Jul 07 17 55 52 2 1 Loopback On Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 Name SFP at 1 2 1 fdrd 60 TRAP warn Jul 07 17 55 52 2 2 Loopback On Chassis Name NC316BU 16 Slot Name EM316 2SFP at 1 Name SFP at 1 2 2 fiberdriver port 1 2 2
39. ot level context of a 2SFP module fiberdriver slot 1 1 Slot 1 Model Name Hardware Revision Sw Configurable yes Operation Type converter Number Of Ports 2 Port Enable Link I DDiags WL nm Name 1 1 enable signal L Ok 850 SFP port 1 2 enable signal L Ok 850 SFP port fiberdriver slot 1 1 P N 1259003 001 Rev C3 32 The boxes below illustrate two common parameters used with the show command Default settings are listed in the show defaults command output These parameters reflect the module boot configuration which is determined by DIP switches and firmware programming All lines in this display begin with to indicate that they are comments for information only fiberdriver slot 1 1 show defaults slot 1 1 description EM316 2SFP at 1 1 fiberdriver slot 1 1 The show config command displays the active environment settings currently in the operational context The lines beginning with are comments added for clarity in the CLI display only The comment lines ending with are headings that describe the settings listed in this display fiberdriver slot 1 1 show config slot Lel E E Configured parameters that override defaults E Configured parameters that match defaults Parameters that will follow defaults description EM316
40. previous mode lin Enable LIN list Print command list logout Logout of the system loopback Enable Loopback next Configure next element no Negate a command pager Pause scrolling when screen is full E port Configure a port previo Configure previous element quit Exit current mode and down to previous mode rm cha Set remote chassis connectivity information rm port Set remote port connectivity information rm slot Set remote slot connectivity information show Show basic info shutdown Disable the port sleep Pause CLI for scripting up Configure parent element who Find out who is connected to the system whoami Who am I write Write running configuration to memory or terminal fiberdriver port 1 1 1 P N 1259003 001 Rev C3 36 MRV EM316 2SFP User Guide 4 4 7 2 list The list command displays all the full command options including applicable command line arguments available in the current context The box below illustrates the display at the port level context specific to the 2SFP modules and an installed SFP transceiver fiberdriver port 1 1 1 list default all default description default lin default loopback default me default rm chassis default rm port default rm slot default shutdown description LINE echo echo LINE end exit lin list logout loopback next no description lin no loopback pager shutdown pager port PORT
41. reconfigured link state dependent redundancy mechanisms and properly react to link conditions This feature is extremely important in fault tolerant network designs To avoid a possible deadly embrace condition requiring operator intervention ensure that neither remote device allows disabling of its SFP transmitter LIN works in unmanaged and managed modes and it applies globally to the module rather than to individual ports Enable LIN on the module to allow remote control of this feature through network management LIN is not supported in a mixed copper and fiber environment P N 1259003 001 Rev C3 1 MRV EM316 2SFP User Guide 2 1 2 Loopback The EM316 2SFP module supports loopback either by DIP switch setting or controlled through the CLI or SNMP software settings For software control the Loopback DIP switch must be set to OFF It the Loopback switch is ON it cannot be over ridden by software Loopback is one way to assure that the fiber optical communication path is valid and error free Packets sent over a short circuit link should be received by the sender without any modification to the original data packet P N 1259003 001 Rev C3 2 MRV EM316 2SFP User Guide 3 Preparation and Installation 3 1 Unpacking the Fiber Driver Module Follow the steps below as illustrated in the figure Step 1 Open the cardboard box Step 2 Remove the static bag containing the device Step 3 Check for additional accessories in the box
42. resentative An abbreviated list of CLI commands appears below EM316 Commands get chassis info Slot Module Commands get module info init module reset module Port Commands get port info get port name set port name clear port name SFP Port Commands get port dd get sfp poll set sfp poll Console Commands banner Display chassis information Display module information Initialize specified module to Defaults Reset specified module to Saved settings Display port information Show current port name Change the port name Clear the port name Get port optics digital diagnostics information Display SFP polling interval Set SFP polling interval Display banner Figure 21 EM316NM 5 CLI commands for EM316 2SFP management P N 1259003 001 Rev C3 15 MRV EM316 Chassis Commands EM316 2SFP User Guide get chassis info argl Display chassis information arg1 chassis number 1 Slot Module Commands get module info argl arg2 Display module information arg1 chassis number 1 arg2 slot number 1 16 init module argl arg2 Initialize specified module to defaults arg2 slot number arg1 chassis number 1 1 16 reset module argl arg2 Reset specified module to saved settings arg1 chassis number 1 arg2 slot number 1 16 Port Commands get port info argl arg2 arg3 Display port information arg1 chass
43. ription eee 39 4 4 7 5 Show GeEAULCS c cccccccscsccccccceccssssseeeceeecseceuessssecesecceeeeaaaaceeeeeesseesaaaeeseesesseusaasseseeeeeeses 40 4 4 7 6 show E 40 AATF LOOPBACK EE 41 e d ECH E RENE 41 44 1 9 SNULAOWN DEE 42 5 Appendix E 43 5 1 Technical Specifications crin oe raa e e EEE NE 43 5 2 Supported Data Rates eccceec cece cece cece reene reenter eeeee renee eee e ee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeenes 43 5 3 Firmware Download 43 5 4 Troubleshooting iscsiccncczcscenasniaconiecatendanniaansucea hekdsavksaseuananiexasneeaieubadticaantzesnauaanueontemankussatiiosmenteds 44 P N 1259003 001 Rev C3 ii Table of Figures ee AE Et E 3 Figure 2 Front Panel Schematic of the EM316 2SFP 2 eesesceecceeeeeeeeeeesceceeeeeeeeeeeeeeeeneneeseeeenees 4 Fig re 3 LED Legend pes hit nda tet ee E 4 Figure 4 DIP switch settings EE 5 Figure 5 DIP switches and PCB revision examples A 5 Figure 6 Remove the required blank panels ccccccccccccccececeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeenas 6 Figure 7 Module installation not all chassis are sbown 7 Figure 8 Correctly inserted Fiber Driver module in a powered Chassis 7 Figure 9 Cleaning cartridge EE 8 Figure 10 Contaminated fiber and clean fiber through a SCOPE s ssssssssssseesrirrerrrrsssrirrnerrrnnrsrrresserren 8 Figure 11 SFP Cleaner sicccicccs since ticid ecvaadecudtaethtemnasewsad nE Ero E Eaa KEANE KA
44. rminal device Configure terminal emulation software with the parameters described below 4 2 1 EM316NM Serial Console Setup Configure the EM316NM RS 232 serial parameters with the following values e 9600 baud RS 232 e 8 data bits Serial Port e 1 stop bit Parameters e no parity e no flow control Connect the management port to a terminal serial port with a DB9 RS 232 rollover cable 4 2 2 EM316LNXNM OT Serial Console Setup Configure the EM316LNXNM OT RS 232 serial parameters with the following values e 38400 baud RS 232 e 8 data bits Serial Port e 1 stop bit Parameters e no parity e no flow control Connect the management port to a terminal serial port with a flat RJ 45 to RJ 45 flat RS 232 rollover cable The components below may be ordered from MRV e Adapter part number 350 0308 REV B MRG 20028 2 e Cable part number 151 3028 REV F Al 04 04 P N 1259003 001 Rev C3 14 MRV EM316 2SFP User Guide 4 3 EM316NM 5 Command Line Interface CLI Command Line Interface CLI commands are used to manage the EM316 2SFP module through network management interfaces A set of relevant commands is given here with a description of their function and syntax A Fiber Driver Network Management Module EM316NM 5 must be installed in the chassis containing the EM316 2SFP to enable this module management access For more details on the EM316NM 5 consult the related manuals or contact your local MRV rep
45. ss the actuator button on the front of the SFP module until it clicks and the latch mechanism activates releasing the SFP module from the port Step 2 Grasp the actuator button between your thumb and index finger and carefully pull the SFP module from the port D Figure 17 Removal of an Actuator Button SFP Module P N 1259003 001 Rev C3 11 3 5 2 5 Bale Clasp SFP Module The bale clasp SFP module has a bale clasp that you use to secure the SFP module in a switching module port Figure 18 Bale Clasp SF P Module 6 Inserting a Bale Clasp SFP Module into a Switching Module Port Step 1 Close the bale clasp in the upward direction before inserting the SFP module Step 2 Line up the SFP module with the port and slide it into the port Figure 19 Insertion of a Bale Clasp SFP Module 7 Removing a Bale Clasp SFP Module Step 1 Open the bale clasp on the SFP module With your index finger press the clasp downward as shown If the bale clasp is obstructed and you can not use your index finger to open it use a small flat blade screwdriver or other long narrow instrument to open the bale clasp as shown Step 2 Grasp the SFP module between your thumb and index finger and carefully remove it from the switching module port as shown Open a Bale Clasp with a Flat Blade Screwdriver if needed Figure 20 Removal of a Bale Clasp SFP Module P N 1259003 001 Rev C3 12 MRV EM316 2SFP User Guide 4 Module Ma
46. stem an EM316 2SFP module and a EM316LNXNM OT network management NM module No other modules are installed in this example fiberdriver chassis 1 show Model NC316BU 16 Name NC316BU 1 Temp C 28 Temp Min C 5 Temp Limit C 55 PS1 not Installed PS2 AC Good Fanl bad Fan2 good Fan3 good Chassis Traps on Slot Change Traps on Module Specific Port Traps on Link Traps on Loopback LIN Traps on Port Change Traps on Port Diags Number Of Slots 16 Hardware Revision 1 Model Name Serial Number EM316LNXNM OT EM316LNXNM OT at 1 1 00 20 1a 02 13 EM316 2SFP EM316 2SFP at 1 2 N A fiberdriver chassis 1 Use the command line help character to display command line parameters for the show command Slot and port information examples are shown later in their own contexts However slot and port information may be displayed directly from a higher context with the following commands Fiberdriver show slots Fiberdriver show ports The command output for slot and port information is shown in the respective context sections P N 1259003 001 Rev C3 25 MRV EM316 2SFP User Guide 4 4 5 2 Displaying and Saving System Parameters Use the write terminal command to display the current operating parameters fiberdriver port 1 1 1 write terminal Building configuration E Current configuration Con figuration saved on 2005 01 01 01 54 11 ce Configuration written
47. that may move beneath the module tray during transit In the unlikely event that anything is missing contact your authorized dealer or representative If it becomes necessary to return the unit repackage the unit in its original box Figure 1 Unpacking P N 1259003 001 Rev C3 3 MRV EM316 2SFP User Guide 3 2 Front Panel Description SE PWRINMS 1 Figure 2 Front Panel Schematic of the EM316 2SFP The EM316 2SFP module is equipped with the following interfaces Port 1 P1 SFP port rated 100 Mbps to 2 7 Gigabit depending on SFP interface Port 2 P2 SFP port rated 100 Mbps to 2 7 Gigabit depending on SFP interface Cable Lengths The maximum cable length for SFP links is dependent upon the optical characteristic of the SFP transceivers only The EM316 2SFP module does not affect cable length In the case of a copper SFP the maximum cable length is 100 meters 3 2 1 LED Display Information PWR NMS Indicates power and management support SP each port Indicates presence of an SFP with or without a link signal present DD each port Digital Diagnostic indicator for the SFP inserted p PWR NMS Off No power to unit ower OK user wire port active Off Off No SFP Present Green Signal Link present Off SFP inserted no link signal present Off Digital Diagnostics not supported No alarm Alarm Figure 3 LED Legend P N 1259003 001 Rev C3 4 MRV EM316 2SFP User Guide 3 3 DIP Swit
48. ti mode light into a fiber optic strand Take the following precautions when handling optical fibers e Wear safety glasses when you install optical fibers e Be aware of the risk of laser radiation exposure e Because transmitted light is invisible to the human eye always assume that a fiber optic transceiver is on and operational e Never look directly into a beam Tx part of a transmitter or open fiber ends The invisible light can damage your eyes e Place optical fibers in a safe location during installation e Protect optical fiber connectors with clean dust caps for safety and cleanliness e Follow the manufacturer instructions when using optical test equipment P N 1259003 001 Rev C3 vi MRV EM316 2SFP User Guide 1 5 3 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 4 Workplace Preparation A safe and effective workplace provides the following items ESD protective clothing smocks Street clothing must not come in contact with components or computer boards since the various materials in clothing can generate high static charges ESD protective smocks manufactured with conductive fibers are recommended Electrostatic shieldin
49. tomer support look for software updates technical specifications and frequently asked questions FAQ online at the MRV support website http service mrv com The website includes information regarding software updates technical specifications and frequently asked questions FAQ as well as contact information Contact help online by sending email to support mrv com or through the website request link at http service mrv com support forms supportcall cfm For direct MRV customer support by telephone call your local sales representative system engineer or one of the following numbers MRV Americas 1 800 435 7997 US Canada and Latin America 1 978 952 4888 MRV Europe 49 6105 2070 MRV International 972 4 993 6200 Include the following important information when opening a support case Site ID or company name Contact information Model or product name Serial number Top assembly revision see label on board Brief problem or question including a description of the host network environment Attenuation data for applicable high speed fiber links Urgency of the issue P N 1259003 001 Rev C3 iv MRV EM316 2SFP User Guide 1 4 MRV Regulatory 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 Dir
50. vidual port settings The command below is applied in the main configuration context The first command line in the box opens this context from the login context E fiberdriver configure terminal fiberdriver config default 1 Restored default configuration Restored default configuration Restored default configuration Restored defa configuration Restored def configuration Restored def configuration Restored def configuration Restored de configuration Restored default configuration Restored default configuration Restored default configuration Restored default configuration Restored default configuration Restored default configuration Restored def configuration Restored def configuration Restored default configuration Restored default configuration Restored default configuration fiberdriver config aul aui aul aui 1 OO OANDOBWNNN FE aul aui Bagdad e d ed d e gf a d GP GF Gr Gr ocr Gr ocr gr cr e d e d P N 1259003 001 Rev C3 27 MRV EM316 2SFP User Guide 4 4 5 4 Chassis Context Other Commands The commands available at the chassis level are consistent in Fiber Driver environments These general system features are beyond the scope of this document A list of available commands in the chassis context is displayed by typing or list at the prompt fiberdriver chassis 1
Download Pdf Manuals
Related Search