OTX 1440

12G-SDI to Fiber Transmitter (CWDM)

The OTX 1440 is a compact CWDM 12G-SDI to fiber transmitter designed to overcome the limitations involved with the distribution of uncompressed broadcast quality video signals over long distances. When paired with a fiber to 12G-SDI receiver (e.g. ORX 1400) it becomes a cost-effective optical transmission / receiver system for 12G-SDI signals up to 4096x2160p 60Hz. Select from up to 18 wavelengths for full CWDM compatibility.

Operation of the OTX 1440 is fully automatic. The video format is automatically detected, reclocked and transmitted over the optical connection. A reclocked 12G-SDI output is available. The OTX 1440 supports 12G, 6G, 3G and 1.5G-SDI video standards.

Like all yellobrik modules, it is compatible with the RFR 1200 rack frame, which provides power redundancy.

Key Features

Support 12G/6G/3G/1.5G-SDI Standards
Auto Reclocking
Reclocked SDI loop output
Multiple wavelengths available
Error free optical transmission
Simplex LC Single-mode fiber connection
Supports hot swapping and hot plugging

Video Formats

 • 12G-SDI
 • 6G-SDI
 • 3G-SDI
 • 1.5G-SDI
 • SD-SDI

Format agnostic

Video Input Digital

1x 12G-SDI BNC (12G/6G/3G/1.5G-SDI)
RGB 4:4:4
YCbCr 4:4:4/4:2:2/4:2:0
8, 10, 12-bit
3G-SDI Level A or B Dual Link

Fiber I/O

1x CWDM Fiber Transmitter SFP (not included)
12G-SDI
Simplex, Single-mode
LC/PC Connection

12G-SDI Simplex Fiber Transmitter 10km

OH-TX-12G-LC

12G-SDI Fiber Transmitter 10km

OH-TX-12G-ST

12G-SDI Simplex Fiber Transmitter 10km CWDM

OH-TX-12G-XXXX-LC

12G-SDI Simplex Fiber Transmitter 40km with CDR

OH-TX-4-12G-LC

12G-SDI Simplex Fiber Transmitter 40km CWDM

OH-TX-4-12G-XXXX-LC

4-Channel Mux/Demux CWDM 1270-1330nm

OCM 1841

4-Channel Mux/Demux CWDM 1350-1410nm

OCM 1842

4-Channel Mux/Demux CWDM 1470nm-1530nm

OCM 1843

4-Channel Mux/Demux CWDM 1550-1610nm

OCM 1844

9-Channel Mux/Demux CWDM 1270-1430nm

OCM 1891

9-Channel Mux/Demux CWDM 1450-1610nm

OCM 1892

2-Channel 50/50 Fiber Splitter

OSP 1812

4-Channel 25/25/25/25 Fiber Splitter

OSP 1814

2×2 Fiber Switch

OSW 1022

yellobrik 1RU Rack Frame

RFR 1200

UPC / EAN	Model Name	Description	Comments
4250479325968	OTX 1440	12G-SDI to Fiber Transmitter (Yellobrik Module)	No Fiber SFP

The OTX 1440 yellobrik must be ordered with one of the following CWDM Fiber SFP.

SFP Model	Description	Comments
OH-TX-12G-XXXX-LC	CWDM 12G-SDI Simplex Fiber Transmitter SFP, 10km, LC	Coarse Wavelength
OH-TX-4-12G-XXXX-LC	CWDM 12G-SDI Simplex Fiber Transmitter SFP, 40km, LC	Coarse Wavelength

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Key Features

Support 12G/6G/3G/1.5G-SDI Standards
Auto Reclocking
Reclocked SDI loop output
Multiple wavelengths available
Error free optical transmission
Simplex LC Single-mode fiber connection
Supports hot swapping and hot plugging