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Handling Fiberoptic Components and Cables  1 9

Do not bend the fibers at the

exit of the connector strain

relief boot. The fiber will

break if stressed at this point.

FIBEROPTIC

COMPONENT

CONNECTOR

FIBER

PIGTAILS

Do not bend the fibers at the

exits of the switch housing.

The fiber will break if

stressed at these points.

Figure 13: Fiber-Optic Component, Connectors, and Fiber Pigtails

Cleaning Optical Connectors

Clean any exposed connector using a cleaning kit supplied by the connector

manufacturer or high-grade isopropyl alcohol and a cotton swab. To clean with

alcohol and a swab, dab the tip of a cotton swab in alcohol and then shake off any
excess alcohol. The tip should be moist, not dripping wet. Stroke the swab tip
gently across the surface of the connector and around the connector ferrule.

Either allow the connector a minute to dry, or blow-dry the connector using

compressed air. Be careful when using compressed air: improper use may deposit
a spray residue on the connector.

Mating Optical Connectors

Follow these instructions when mating optical connectors.

• Clean both connectors prior to mating. A n y  small particles trapped during the

mating process can permanently damage the connector.

• Smoothly insert the appropriate connector ferrule into the adapter.  D o  not allow

the fiber tip to contact any surface.  I f  the tip accidentally contacts a surface

before mating, stop. Reclean the connector and try again.

• Tighten the connector until it is finger tight or to the torque specified by the

connector manufacturer.  D o  not over-tighten the connector as this can lead to
optical loss and connector damage.

• Check the optical insertion loss. If the loss is unacceptable, remove the

connector, reclean both ends of the mate, and reconnect them. You have to

repeat this process several times before a low-loss connection is made.

• After you make the connection, monitor the stability of the optical throughput for

a few minutes. Optical power trending (slowly increasing or decreasing) is
caused by the slow evaporation of alcohol trapped in the connector. Continue to
monitor optical power until it stabilizes.  I f  the loss is unacceptable, reclean the
connectors and start again.

91507 Revision A3

March 11, 2005

Содержание GP700M

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ...DiCon F I I S I R O P T I C S I N C GP700M Modular Platform Supplement to the GP700 Operation Manual 91507 Revision A3 M a r c h 11 2005 ...

Страница 3: ... product as an alternative to product replacement or repair DiCon will not accept Buyer generated debit memos Buyer may not setoff or withhold payment because any product is defective In no event shall DiCon s liability under this warranty and this contract exceed the purchase price of the products In no event shall DiCon be liable under this warranty or this contract for consequential incidental ...

Страница 4: ... using DiCon s brokerage EWI Inc 305 Harbor Way South San Francisco CA 94080 Contact Harvey Louis at TEL 650 794 1388 FAX 650 794 1389 If one of these carriers or DiCon s broker is not used DiCon may invoice Buyer for any additional costs including duty and taxes Reverse Engineering Confidentiality Buyer shall not reverse engineer decompile disassemble modify reproduce or copy any products or any ...

Страница 5: ... In 9 Supplemental Instructions for GP700M with Two Position Prism Switch Plug In 11 Clearing All Plug Ins 14 Troubleshooting 15 Device Housing 16 Handling Fiberoptic Components and Cables 18 Handling Fiberoptic Cables 18 Storing Optical Connectors 18 Cleaning Optical Connectors 19 Mating Optical Connectors 19 Contents 91507 Revision A3 M a r c h 11 2005 ...

Страница 6: ...n components behave exactly the same as permanent non modular components Refer to the GP700 Manual for informa tion about controlling installed plug ins and other components Product Overview DiCon s GP700M Modular Platform builds on the flexibility of DiCon s GP700 Programma ble Platform by adding modular plug in capability The GP700M shares the GP700 s pow erful user interface at the same time it...

Страница 7: ... Use DELP to delete a plug in Use CLRP to clear all plug ins Depending on the status of the currently selected component the bottom line will display one of two messages If the currently selected device is not a plug in module the bottom line will display NOT A PLUG IN The following diagram shows the plug in configuration menu of a GP700M configured with several components The currently selected c...

Страница 8: ...on Dialog Slide just one plug in module into rear expansion slot ENTER to add ESC to stop HELP twice to exit If you do not wish to add a plug in press ESC once or HELP twice Both operations will perform a system reset and return you to the main menu To install a plug in locate a vacant slot in the rear of the instrument Remove the blank cover panel by loosening the top and bottom captured thumb sc...

Страница 9: ...0M resets and finalizes the add procedure After the reset completes the screen dis plays a new display box for each plug in that has been added There is no difference between the display box for a plug in component and the display box for a permanent non modular component ATTENTION It is important to keep in mind that the modules are not plug and play Each module has to be properly added as descri...

Страница 10: ...will show NOT A PLUG IN if the currently acti vated component is not a plug in module When you activate a plug in component the dis play will show DELETE WITH DELP When you have activated the plug in you wish to delete press DELP to begin the delete plug in procedure The GP700M will display an confirmation dialog screen prompting you to press ENTER to confirm or HELP twice to exit without deleting...

Страница 11: ...e free of the backplane the plug in should slide easily Do not force the plug in as this could cause damage to the plug in the instrument or both When you remove the plug in from the chassis take care not to touch the plug in s recessed electrical PCB Cover the empty slot in the chassis with a blank cover panel to minimize dust contamination Warning Do not leave deleted plug ins connected to the c...

Страница 12: ...oes not fit this description FRONT PANEL OPERATION a Add Delete User can use the PCFG softkey to add delete Pwo Position PlugIns The procedure is identical to any other modular Plug In It will display the current module configuration when user adds in the module and allow the user to accept it b Display and Moving Switches The Two Position Plug Ins are always displayed on the last page of the scre...

Страница 13: ...1 RCL 1 2 3 4 2 SAVE 1 2 3 4 3 PROG 1 2 n n P1 S4 2 MORE Pressing the PREV and NEXT key will change the active selection Vertically on the screen between P1 P2 P3 etc The DEV key changes the active selection Horizontally on the screen Pressing the DEV key repeatedly will step though modes one and mode two as described below Mode one appears as P2 9 the numeric value 9 represents the Channel Value ...

Страница 14: ...hannel of prism switch module P1 into the output queue and reads the output queue into buffer CALL Send 0 3 P1 NLend CALL Receive 0 3 buffer NLend INCPn Increment P Type Module Channel Application GPIB RS 232 MINI Format INCP module Description The INCP command increments prism switch module number module by one channel D o not send switching commands to busy modules Example The following Visual B...

Страница 15: ... reset without clearing the plug ins Pressing ENTER causes the GP700M to update the controller and plug in configuration records The GP700M displays a wait screen during the clear plug in process then the instrument resets Remove each plug in from the chassis by loosening the captured thumb screws Stop loos ening when the screws spring out Next pull gently but firmly on the loosened screws You wil...

Страница 16: ...et the instrument the screen will not show a display box for the new devices Although the plug ins were not added successfully the GP700M may have created errors in the configuration records in the GP700M as well as in each of the plug ins To correct a multiple add error execute the clear plug in command CLRP and re install the plug ins one at a time Figure 11 Add Plug in Error Screen Operation fa...

Страница 17: ...m Device Housing Figure 12 GP700M Modular Platform 4U Standard Rackmount Chassis Front View Rear View FIXEDP EAR t L Y O UrvAPotS COMPONENTS 10 Side View Note 4U extended rackmount chassis differs only in depth 554mm 91507 Revision A3 March 11 2005 ...

Страница 18: ... 13 GP700M Modular Platform 6U Standard Rackmount Chassis Front View 7 5 x 1 0 F U L L Ft 1 4 0 Rear View clxu EA L 1 F ANEL Side View 7 7 _ 471 a 7 CA MN U AtAPICO 0 4 T E R P 4 4 1 COMPONEUTE 4 2 65 9 190 13 4 0 91507 Revision A3 March 11 2005 ...

Страница 19: ...cal cable over a sharp edge Avoid using cable tie wraps to hold optical cable Tie wraps when tightened can create micro bends or break an optical cable Microbends can cause a dramatic reduction in optical performance Do not pull on the bare fiber as this can break the fiber inside the component Avoid using soldering irons near optical cables Accidental damage can easily occur when a soldering iron...

Страница 20: ...l Connectors Follow these instructions when mating optical connectors Clean both connectors prior to mating Any small particles trapped during the mating process can permanently damage the connector Smoothly insert the appropriate connector ferrule into the adapter Do not allow the fiber tip to contact any surface If the tip accidentally contacts a surface before mating stop Reclean the connector ...

Страница 21: ...FIB R O P T I C S I N C DiCon Fiberoptics Inc 1689 Regatta Boulevard Richmond CA 94804 USA World Wide Web www diconfiberoptics com ...

Страница 22: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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