4K Fiber Transmission System
The OTR 1442 is a self contained fiber transmission kit for the transport of 4 discreet 3G-SDI signals (or 4K/12G uncompressed) over a single fiber link. The kit includes the fiber transmitter, fiber receiver and power supplies. This is an ideal solution for the transmission of multiple uncompressed 3G-SDI streams, or 4K up to 20km with no losses. Each 3G-SDI channel is fully independent. For 4K use cases, the signal is split over 4 separate 3G-SDI links (12G) and supports full 4K resolution at 60fps. The system can also be used for any combination of 3G-SDI signals, with a mix of formats and bit-rates if required. Each channel will automatically detect and reclock SDI bit rates of 270Mbit/s, 1.5Gbit/s and 3Gbit/s.
An expansion port is included for the connection of the OTR 1441 to add 4 more 3G-SDI channels (24Gbit/s over a single fiber), or add bi-directional Ethernet or Serial RS 232 data to the link.
LED status are provided for presence and power.
The compatible RFR 1018 1/2RU 19” rack mount tray can accommodate up to four modules.
Note: Internal CWDM optical multiplexing is utilized within the modules. This kit should be considered a self contained point to point solution and should not be integrated into external CWDM systems.
Key Features
• 4-Channel 3G/1.5G/SD-SDI Transport system
• Transport 4xHD or 1x4K up to 20km (12 miles)
• Wavelengths : 1350nm, 1370nm, 1390nm, 1410nm
• Each channel is individually reclocked
• Supports embedded audio and metadata
• Integrated upgrade port (UPG) for future use
• LED status for channel activity and power
• Kit includes transmitter, receiver and power supplies
• Optional 19” Rack tray to mount (max) 4 modules
