The OTR 1840 is a CWDM Fiber Optic to SDI transmitter and receiver combined in a compact self contained package. It is a convenient and cost effective solution to combat the restrictions involved with the distribution of uncompressed broadcast quality video signals over long distances. Each OTR 1840 CWDM tranceiver has an independant transmitter and receiver channel, which provides an effective solution for any SDI signal up to 1080p60 (3Gbit/s) while preserving full uncompressed quality. Select from 18 transmitter wavelengths for full CWDM compatibility. The OTR 1840 will auto-detect any connected video signal from 270Mbit/s to 3Gbit/s according to SMPTE 424M, SMPTE 292M and SMPTE 259M standards, as well as DVB-ASI.
Supports SDI video up to 3Gbit/s (1080p60)
Optical receiver and transmitter in single package
CWDM with 18 selectable wavelengths
Error free optical connections
Up to 40Km (24.8 miles)@ 3Gbit/s
Duplex LC optical connection
Supports hot swapping and hot plugging
SDI Video: 1 x SDI video input; 1 x SDI Video output; 75 Ohm BNC connectors; SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI; Multi-standard operation from 270Mbit/s to 3Gbit/s; Multi-rate reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s; Return Loss: > 15dB to 1.5GHz and > 10dB up to 3GHz; Automatic cable EQ (Belden 1694A cable) 250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s
Fiber Optic: 1 x fi ber optic input (Range 1270-1610nm, Sensitivity -3dBm to -19dBm); 1 x fi ber optic output (CWDM - 18 selectable wavelengths); Duplex (dual Singlemode) using LC/UPC Connections; SMPTE 297M - 2006; Hot pluggable; TX active LED, and RX active on side of module; Single mode transmit / receive (duplex connector); Max. distance 40Km (24.8 miles) @ 3Gbit/s (Singlemode)
Power +12VDC power supply (included) - supports external power input from 9 - 14 VDC; Power LED on side of module
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