Artel DLC274 - Manual

Simplifying Media Transport ™
DigiLink
Media Transport Simplified
www.artel.com | 978-263-5775 | [email protected] | [email protected]
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Configuration Switch Functions
Artel ships the DLC274M configured as follows:
• All four channels enabled
• BNC connector selected as the source for each channel
• Optical transmit (TX) enabled
• Optical receive (RX) disabled
• No video detected alarm disabled
• EMS override enabled (DigiLink Manager can change the DLC274M configuration)
DIP Switch Configurations
SW1 Controls the channel (A, B, C and
D) operation including disabling the
time slot and selecting the signal
source (BNC versus backplane)
SW3 Controls the loss of video alarm
option, enabling/disabling of the
optical receiver and enables the
EMS override function
SW1
SW3
SW1 CONFIGURATION
SW1 Function Off On
S1
Ch A Source
Off Enabled
S2 Backplane 1 BNC A
S3
Ch B Source
Off Enabled
S4 Backplane 2 BNC B
S5
Ch C Source
Off Enabled
S6 Backplane 3 BNC C
S7
Ch D Source
Off Enabled
S8 Backplane 4 BNC D
Factory Default: All on
SW3 CONFIGURATION
SW3 Function Off On
S1 Alarm On Loss of Video Enabled Disabled
S2 Reserved - Must be On
S3 Reserved - Must be On
S4 Optical TX Disabled Enabled
S5 Optical RX Enabled Disabled
S6 Reserved - Must be On
S7 Reserved - Must be On
S8 EMS Override Local Control Remote Control
Factory Default: All On
270 Mb/s Digital Video 4-to-1 TDM Multiplexer with
Optical Transmitter/Receiver/Repeater [DLC274M]