Модули новые, есть 3 штуки.Dual Channel 3GB SDI Optical SFP Receiver with LC/Duplex Single Mode Fiber Connectors, 1260-1620nm Wavelength The OH-RR-1 dual channel SDI optical receiver is an integrated part or plug in option for select Lynx Technik yellobrik and Series 5000 products. This module facilitates the conversion of two independent SDI optical signal into electrical signals for further processing within these products. Support is provided for all wavelengths between 1260nm and 1620nm according to ITU-T G694.2 18 wavelengths. The module accommodates 270Mbit / 1.485Gbit and 2.97Gbit SDI signals conforming to SMPTE 424M, 292M, 259M and DVB-ASI. A socket or cage is provided for the SFP in the supporting Lynx product for easy installation or upgrade. The SFP is hot swappable.Lynx Technik AG OH-RR-1 Features Dual channel SDI multi-rate optical receiver for 3G-SDI, HD-SDI and SD-SDI signals Support for SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI Support for all wavelengths between 1260nm and 1620nm For use with yellobrik and Series 5000 product lines Pluggable and hot swappable LC Connectors - singlemode Lead free and RoHS compliant