OTT 1442

2-Channel 12G-SDI to Fiber Transmitter (CWDM)

The OTT 1442 is a compact CWDM 2-Channel 12G-SDI to fiber transmitter designed to overcome the restrictions involved with the distribution of uncompressed broadcast quality video signals over long distances. 9 pairs of wavelength are available.

When paired with a 2-Channel fiber to 12G-SDI receiver (e.g yellobrik ORR 1402) it becomes a cost-effective optical transmission / receiver system for two independent 12G-SDI signals up to 4096x2160p 60Hz.

The OTT 1442 has two completely independent channels. Each will auto-detect and re-clock any 12G/6G/3G/1.5G/SD-SDI source prior to optical transmission. The module is fully compatible with 3G Level A and Level B formats.

As with 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
Error free optical transmission
Up to 10km (6.2 miles) @ 12Gbit/s
Duplex LC/PC Single-mode fiber connections
Supports hot swapping and hot plugging

Video Formats

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

Format agnostic

Video Input Digital

2x 12G-SDI BNC (12G/6G/3G/1.5G/SD-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 Dual Fiber Transmitter SFP: OH-TT-12G-XXXX-XXXX-LC
12G-SDI
Duplex, Single-mode
LC/PC Connection

12G-SDI Duplex Fiber Transmitter 10km

OH-TT-12G-LC

12G-SDI Duplex Fiber Transmitter 10km CWDM

OH-TT-12G-XXXX-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
4250479327238	OTT 1442	2-Channel 12G-SDI to Fiber Transmitter (Yellobrik Module)	No Fiber SFP

The OTT 1442 yellobrik must be ordered with a CWDM Dual Transmitter Fiber SFP

SFP Model	Description	Comments
OH-TT-12G-XXXX-XXXX-LC	CWDM 12G-SDI Duplex Transmitter SFP, 10km, LC	Coarse Wavelength

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Key Features

Support 12G/6G/3G/1.5G-SDI Standards
Auto Reclocking
Error free optical transmission
Up to 10km (6.2 miles) @ 12Gbit/s
Duplex LC/PC Single-mode fiber connections
Supports hot swapping and hot plugging