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OPTICAL SYSTEMS DESIGN 

 

DOC ID: 10110306 

OSD8826 OPERATOR MANUAL

 

 

PAGE 8 

 

2

 

INSTALLATION AND OPERATION 

2.1

 

INTRODUCTION 

This  section  outlines  the  methods  required  to  install  and  operate  the  OSD8826T  and  OSD8826R 
successfully. It should be studied carefully if damage to the equipment or poor results are to be avoided. 

This equipment has been fully tested prior to dispatch and is ready for immediate operation.  However it 
is advisable to check for external transportation damage before operation. If damage is evident, return 
the unit with the packaging to your supplier immediately. 

2.2

 

INSTALLATION 

2.2.1

 

WARNING AND PRECAUTIONS 

▲ 

ELECTROMAGNETIC COMPATIBILITY 

WARNING

: This is a Class A product. In a domestic environment this product may cause radio 

interference in which case the user may be required to take adequate measures. 
 

▲ 

OPTICAL OUTPUT OPERATION

 

WARNING

Laser Safety:

 Class 1 Laser Product per IEC/EN 60825-1:20011 standard. 

 

Class 1 

The OSD8826 is a 

Class 1

 

laser product.

 

 

 

PRECAUTIONS 

 

▲ 

All service personnel should be provided training as to the hazards of direct viewing of laser 
radiation and of the precautionary measures during servicing of equipment 

▲ 

Areas  where  laser  products  are  installed  should  be  restricted  in  access  to  trained  service 
personnel only and appropriate warning signs posted in the work area. 

▲ 

All  laser  apertures  should  be  covered  by  protective  covers  when  not  connected  to  optical 
fibers. Never leave outputs uncovered. 

▲ 

Laser  equipment  should  be  positioned  above  or  below  eye  level  where  possible.  Apertures 
should be positioned away from personnel. 

▲ 

Protective eyewear should be worn in the vicinity of laser equipment.

 

Summary of Contents for OSD8826 Series

Page 1: ...OPERATOR MANUAL OSD8826 SERIES DIGITAL VIDEO AND DATA FIBER OPTIC TRANSMISSION SYSTEM...

Page 2: ......

Page 3: ...AINTENANCE 16 3 1 INTRODUCTION 16 3 2 EXTERNAL INSPECTION 16 3 3 ROUTINE MAINTENANCE 16 4 WARRANTY 17 4 1 WARRANTY PERIOD 17 4 2 REPAIRS 17 4 2 1 WARRANTY REPAIRS 17 4 2 2 OUT OF WARRANTY REPAIRS 17 4...

Page 4: ...of link loss and data section of the OSD8826R is also adjustment free over all link lengths The OSD8826T and OSD8826R are available in two physical configurations card or module The OSD8826R2 is a tw...

Page 5: ...m FIGURE 1 OSD8826 TYPICAL CONFIGURATIONS The OSD8826T and OSD8826R pair can provide one forward video transmission and full duplex data transmission between camera transmitter and monitoring site rec...

Page 6: ...e OSD8826 as identified in Table 1 below OSD8826 example only TABLE 1 PRODUCTS AND OPTIONS ITEM DESCRIPTION T Transmitter R Receiver ITEM DESCRIPTION Standard single channel 2 Two channel card receive...

Page 7: ...r Wavelength 1550nm OSD8826R Transmitter Coupled Power 15 to 10dBm into singlemode 12 to 5dBm into multimode fiber OSD8826R Receiver Sensitivity 33dBm OSD8826R Receiver Saturation 3dBm OSD8826T Receiv...

Page 8: ...product may cause radio interference in which case the user may be required to take adequate measures OPTICAL OUTPUT OPERATION WARNING Laser Safety Class 1 Laser Product per IEC EN 60825 1 20011 stan...

Page 9: ...mounted on an even surface and to be secured by means of M4 or smaller screws The OSD8826T and OSD8826R card versions are designed to be inserted into a chassis and secured by means of captivated scr...

Page 10: ...ts are normally in high impedance receive mode waiting for data When transmission of data is requested the unit waits for a protocol specific turn around time delay before transmitting after which it...

Page 11: ...serted and push the cable further in Release the orange latch Gently pull the cable to ensure it is connected and does not come out If it does come out the wire is not stripped enough Note that if the...

Page 12: ...that both OSD8826T and OSD8826R have the switch settings in the same modes TABLE 4 DATA MODE SWITCH SETTINGS SWITCH STATE POSITION FUNCTION SW1 OFF DOWN RS422 485 ON UP RS232 SW2 OFF DOWN 4 Wire Opera...

Page 13: ...out of the OSD370 or OSD350 chassis with power on or off TABLE 6 CARD POWER SUPPLY PINOUT OSD370N or OSD350N Power Pin Specification Pin 3 12VDC 1V supplied by OSD921 Pin 6 7 0V FIGURE 6 CARD POWER SU...

Page 14: ...e connectors to ensure that no dust or dirt is present as it could contaminate the modem connector and result in poor performance If it is necessary to clean the cable connectors use isopropyl alcohol...

Page 15: ...the video monitor or switcher Plug in the optical connectors of the optical cable If the set up is connected correctly the OSD8826R Link OK LED will change from Red to Green If a video signal is being...

Page 16: ...upport circuitry Some components within the unit are Electrostatic ES sensitive and Electrostatic Discharge ESD precautions should be taken when performing maintenance upon the unit 3 2 EXTERNAL INSPE...

Page 17: ...ative for all repairs 4 2 1 WARRANTY REPAIRS Return shipments to OSD shall be at customer s expense and freight back to the customer will be at OSD expense 4 2 2 OUT OF WARRANTY REPAIRS OSD reserves t...

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Page 20: ...uko Pl Warriewood 2102 P O Box 891 Mona Vale N S W Australia 2103 Telephone 61 2 9913 8540 Facsimile 61 2 9913 8735 Email sales osd com au Web Site www osd com au OPTIC L SYSTEMS DESIGN PTY LTD A B N...

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