IMAGENICS / OS-UR

This receiver can transmit 12G-SDI, 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI signals over a 10 km optical fiber using a single single-mode optical fiber with an LC connector. It has two [LF]SDI outputs, which distribute the same signal between two outputs. It can also transmit embedded audio as is, ensuring excellent signal transmission.

■12G-SDI Optical Receiver (Single Mode)
■Signal Format
SMPTEST2082-1 ​​(12G-SDI),
SMPTEST2081-1 (6G-SDI),
SMPTE424M (3G-SDI),
SMPTE292M (HD-SDI),
SMPTE259M-C (SD-SDI),
DVB-ASII (270 Mb/s) Compliant
■Output
SDI Output: 0.8 V (p-p), 75 Ω, NRZI/NRZ (2 channels) (BNC Connector)
(2-way, same-polarity output)
Reclocking (function can be turned on/off using a DIPSW)
■Compatibility Optical Fiber and Connector Specifications
Fiber Type: Single-mode Fiber
Category, Core Diameter, Cladding: 8.6μm-9.5μm/Cladding Diameter 125μm
Polishing: PC Polish, SPC Polish, AdPC Polish, UPC Polish
Connector: DLC (Duplex LC) Type
*One end is a dummy port (no optical input/output function).
*Optical fiber cords with single-core LC (Simplex) connectors can also be used.
*APC (Angled PC) polished connectors cannot be connected.
*If noise or distortion occurs on the SD-SDI display screen, connect the included optical attenuator to the optical input terminal of this unit. Please attach it to the optical input section.
■Optical input section
Minimum receiving level: -13 dBm (average power)
Maximum transmission distance: approximately 10 km (without optical attenuator)
*The maximum transmission distance is an estimate calculated from the characteristics of typical optical fibers.
It does not guarantee the actual length of the optical fiber cord.
*Please note that when using the included optical attenuator, the transmission distance may be up to approximately 3 km.
*It is not recommended to connect the transmitter and receiver in multiple stages to extend the extension distance.
■Input/output video delay time:
Within 2 μs
*From the input of the optical transmitter to the output of the optical receiver This is the video signal delay time and does not include the propagation delay time of the optical fiber cable (approximately 5 μs/km).
■LED Indicators:
Power (PWR), SDI Rate Display (SD/HD/3G/6G/12G), Optical Input Detection (OPTIN)
■Power Supply: DC 5V 0.5A
■Power Consumption: 2.5W (max)
■Weight: Approx. 280g
■Size: 100(W) x 25(H) x 75(D)mm (excluding protrusions)
■Accessories:
AC 100V 27VA 50Hz/60Hz AC Adapter for Japan (5V 2.3A output)
■Optical Attenuator (LC connector, 7dB)