OTX 1742

Analog Sync / Video Fiber Optic Transmitter (CWDM)

Cut sheets specifications Quickreference

Description

The OTX 1742 is a compact analog sync or NTSC/PAL composite video to fiber optic transmitter (CWDM compatible). This device is specifically designed to combat the restrictions involved with the distribution of broadcast quality analog reference and composite video signals over long distances.  
 
When paired with the fiber optic receiver ORX 1702 you have a cost-effective optical transmission system for analog sync reference signals or NTSC/ PAL composite video. This device is particularly useful for reference sync distribution between remote installations to maintain correct synchronization.  
 
Unlike other very basic analog to fiber conversion solutions, the OTX 1742 incorporates technology to maintain a very high degree of sync and burst phase stability during the conversion and fiber transmission.  
 
The module converts the NTSC/PAL video signal to an SDI signal (including reference and other relevant information) before it is converted to fiber. Therefore when the OTX 1742 is used for NTSC or PAL video sources it is possible to convert the fiber signal directly to SDI if required using an SDI receiver (e.g. ORX 1802).

Features

• Supports analog black burst, bi-Level, tri-Level
   sync signals and NTSC and PAL composite video
• Passive loop analog output
• Broadcast quality performance
• LC/PC fiber connection
• 18 wavelength selections (ITU-T G.694.2)
• Error free optical transmission
• Up to 40km (24.8 miles) singlemode
• Supports hot swapping and hot plugging
• yelloGUI compatible to access additional internal settings


Ordering Information

OTX 1742 Analog Sync / Video Fiber Optic Transmitter (CWDM)
OH-TX-4-XXXX 3Gbit SDI Optical Transmitter - CWDM (XXXX=Wavelength 1270nm to 1610nm)
OH-TX-8-XXXX Fiber Optic CWDM Transmitter Option 80km (XXXX=Wavelength 1470nm to 1610nm)
P-TAP 1000 P-TAP Battery Adapter Cable
RFR 1001 yellobrik Mounting Bracket
RFR 1000 yellobrik 1RU Rack Frame
XLR 1000 4 Pin XLR Camera Battery Adapter Cable

Accessories