Artel FiberLink 7240 Installation And Operation Manual Download Page 9

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Page 9

FiberLink 7240 Series User’s Manual

FiberLink 7240 Series

Alarm Switch Settings

Transmitter Card Version Only

Switch

Alarm Indication

Off

Position

Loss of Video

Enabled

Disabled

Loss of Signal

Enabled

Disabled

Receiver Card Version Only

Switch

Alarm

Indication

Off

Position

Loss of Signal

Enabled

Disabled

Loss of Video

Enabled

Disabled

Note: “Loss of Video” refers to either loss of horizontal or vertical sync. “Loss of Signal”

refers to the absence of an optical signal.

Summary of Contents for FiberLink 7240

Page 1: ...WWW ARTEL COM MANUAL RGB Stereo Audio Ethernet and Two Way Data over Fiber Installation and Operations Manual FiberLink 7240 Series ...

Page 2: ... Contents Welcome 3 Features 3 Package Contents 3 Technical Specifications 4 Installation Instructions 6 Video Pin Out 7 Alarm Switch Settings 9 System Switch Settings 10 Indicator LEDs 11 Operating Pointers 13 Troubleshooting 13 Maintenance and Repairs 14 Contents ...

Page 3: ...ersions that fit within the rackmountable 6000A card cage Features All digital processing and transmission delivers crystal clear signals and no color pixel skewing Transmitter receiver pair for RGBHV stereo audio and one way data also available Low audio video skew 300 uSec Card or box version Card fits within model 6000A card cage Transparent bidirectional 10Base T support enables communication ...

Page 4: ... p p H V 3 to 5 V p p H Sync Frequency Range 31 5 to 60 kHz V Sync Frequency Range 30 to 85 Hz Number of Video Channels Supported 1 RGBHV RGB Format Supported RGB with separate H and V Signal Connectors HD 15F RGB Processing 24 bits no compression or scaling Audio Specifications Number of Audio Channels 2 unbalanced Frequency Response 0 0 5 dB 20 Hz to 20 kHz Input Impedance 24 k Ohms Output Imped...

Page 5: ... C Operating Power 9 24 Volts AC or DC 7 4watts max Loss Budget and Maximum Transmission Distance Wavelength Loss Budget in dB Distance 1310 850nm MM 0 10 0 350 meters 1310 1550nm SM 0 15 0 30 km Distance specifications are only approximate and are not guaranteed Operating loss budget must not be exceeded Technical Specifications Technical Specifications The transmitting element in the FiberLink 7...

Page 6: ...ed please refer to instructions beginning on page 10 If connecting more than one Pure Digital FiberLink unit on one data line daisy chaining while in either RS 422 or RS 485 4 wire modes you must set the unit to the RS 485 4 wire multidrop mode 7 Connect the data cables to the terminal blocks located on the 7240 and 7241 units 8 Apply power to both Pure Digital FiberLink units For box versions usi...

Page 7: ...Ground 7 Ground Ground 8 Ground Ground 9 N C N C 10 Ground Ground 11 N C N C 12 N C N C 13 Hor Sync Out Hor Sync Out 14 Vert Sync Out Vert Sync Out 15 N C N C Video Pin Out System Connections The input and output connections for the FiberLink 7240 and 7241 units are as follows Audio Connector Transmitter Receiver 3 5mm stereo jack Video Connector Transmitter Receiver HD 15F connector ...

Page 8: ...owing chart RS 232 Position 1 Signal to be transmitted Position 3 Signal being received Posting G Signal Common RS 422 RS 485 4 wire point to point or multidrop Position 1 Signal to be transmitted Position 2 Signal to be transmitted Position 3 Signal being received Position 4 Signal being received Posting G Shield Ground RS 2485 2 wire Position 1 Signal being transmitted or received Position 3 Sig...

Page 9: ...dication On Off Position 1 Loss of Video Enabled Disabled 2 Loss of Signal Enabled Disabled Receiver Card Version Only Switch Alarm Indication On Off Position 1 Loss of Signal Enabled Disabled 2 Loss of Video Enabled Disabled Note Loss of Video refers to either loss of horizontal or vertical sync Loss of Signal refers to the absence of an optical signal ...

Page 10: ... state The following table indicates switch positions for RS 485 protocol Baud Rate Time 3 4 5 2400 4 73 mS On Off Off 4800 2 20 mS On On Off 9600 1 10 mS On On On 19 2K 620 uS Off On Off 38 4K 300 uS Off On On 57 6K 180 uS Off Off On 76 8K 150 uS Off Off Off Switch position 8 When switch is on then 120 Ohm termination is applied to data input Switch position 9 When switch is on then 120 Ohm termi...

Page 11: ...by the transmitter unit Blinking Indicates audio detected by the transmitter unit Data Off No data detected to or from the transmitter unit Blinking Indicates active data detected to or from the transmitter unit Alarm On Loss of video data rack card only Indicator LEDs The stand alone box versions of the FiberLink 7240 and 7241 units have four integral indicator LEDs that are used to monitor the s...

Page 12: ...y Indicates both H and V sync detected over the fiber and as a result video present on the output Audio Off No audio detected over fiber and as a result no active audio detected by the receiver unit Blinking Indicates audio detected over fiber and as a result active audio detected by the receiver unit Data Off No data detected to or from the receiver unit Blinking Indicates active data detected to...

Page 13: ...tip of an optical connector with a lint free cloth moistened with alcohol whenever dust is suspected The status of the VIDEO and AUDIO indicator LEDs should provide the first clue as to the origin of an operational failure If these are off it usually means that the fiber is broken or has too much attenuation Next be certain that the input and output signal connections are correct Data Circuit Even...

Page 14: ...te service facility to render accurate timely and reliable service of all products The only maintenance that can be provided by the user is to ascertain that the optical connectors are free of dust or dirt that could interfere with light transmission and that electrical connections are secure and accurate DANGER Always turn off the power to the 7240 7241 transmitter and receiver before removing th...

Page 15: ...Page 15 FiberLink 7240 Series User s Manual FiberLink 7240 Series ...

Page 16: ...ctured in the USA Training and installation support available 24x7x365 technical support available Proven Products Unrivaled Service and Great Support Artel Video Systems Corp 5B Lyberty Way Westford MA 01886 USA T 978 263 5775 F 978 263 9755 sales artel com customercare artel com www artel com All specifications subject to change without notice 2016 Updated 02 16 2016 CS200 123409 00_D ...

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