OTR 1A42
Quad 12G SDI Fiber Optic Transport System
The OTR 1A42 is a self contained fiber transmission kit for the transport of 4 discreet SDI signals (up to 12G each) over a single fiber optic link. The kit includes the fiber transmitter, fiber receiver and power supplies. This is an ideal solution for the transmission of multiple uncompressed SDI streams.
Each SDI channel is fully independent. For 8K use, the signal is split over 4 separate 12G SDI links (48G) and supports full 8K resolution at 60fps. The system can also be used for any combination of SDI signals, with a mix of formats and bit-rates if required. Each channel will automatically detect and re-clock SDI bit rates of 270Mbit, 1.5Gbit, 3Gbit, 6Gbit and 12Gbit. LED Indicators are provided for channel presence and power. An optional 19” rack mount tray is available which can accommodate up to 4 modules (RFR1018).
A UPG fiber input port is also provided to facilitate expansion, connect a OTR 1A41 and have up to 8 x 12G channels on a single fiber optic link
Note: Internal CWDM optical multiplexing is utilized within the modules. This kit should be considered a self contained point to point solution and should not be integrated into external CWDM systems.
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Key Features
- Support for 4 independent 12G / 3G / 6G / 1.5G / 270M SDI channels
- Transport 8K (uncompressed) signals
- Each channel supports resolutions up to 2160p/60Hz
- Each channel individually re-clocked
- Embedded audio / metadata support for each channel
- Integrated expansion port to add more channels
- LED indicators for channel activity and power
- Kit includes transmitter, receiver and power supplies
- Optional 19” Rack tray to mount (max) 4 modules
Ordering Information
| UPC / EAN | Model | Description |
|---|---|---|
| 4250479328624 | OTR 1A42 | 8K Fiber Transport System SMF (LC Connector) |
| Options | ||
| 4250479310186 | RFR 1018 | 19″ 0.5RU Mounting Tray |
| 4250479314016 | P-TAP 1000 | P-TAP Battery Power Adapter Cable |
| 4250479314009 | XLR-1000 | 4 Pin XLR Battery Power Adapter Cable |
| 4250479323278 | LC/FC SIM | Simplex LC/FC Fiber Adapter |
| 4250479318250 | LC/SC SIM | Simplex LC/SC Fiber Adapter |
| 4250479318151 | LC/ST SIM | Simplex LC/ST Fiber Adapter |
SDI Video Inputs:
- OTX 1A42 Transmitter Module = 4 x SDI inputs on 75 Ohm BNC connector
- ORX 1A42 Receiver Module = 4 x SDI inputs on 75 Ohm BNC connector
- MPTE 259M-2008 , SMPTE 292-1:2012, SMPTE 292-2:2011 SMPTE 424M-2006 , SMPTE ST-2081, SMPTE ST-2082
- 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
- Multi-standard operation from 270Mbit/s to 12Gbit/s
- Multi-rate re-clocking: 270M / 1.5Gbit/s / 3Gbit/s / 6Gbit/s /12Gbit/s
- Transparent: Transports entire SDI payload including all embedded audio and any ancillary / metadata.
Electrical Return Loss:
- 5GHz: >15dB
- 3GHz: >10dB
- 6GHz: >7dB
- 12GHz: >4dB
Automatic cable EQ: (Belden 1694A cable)
- 270Mbit/s = 250m (Belden 1694A cable)
- 5Gbit/s = 190m (Belden 1694A cable)
- 3Gbit/s = 140m (Belden 1694A cable)
- 6Gbit/s = 90m (Belden 4794R cable)
- 12Gbit/s = 80m (Belden 4794R cable)
Optical Output:
1 x fiber optic output: (COM)
- Simplex (Singlemode) LC/PC
- SMPTE 297M – 2006
Wavelengths: (CWDM)
- 1350nm, 1370nm, 1390nm, 1410nm (Singlemode)
Optical Input:
1 x Fiber Optic Input (UPG)
- Simplex (Singlemode) LC/PC
- Expansion port for the input of other compatible CWDM wavelengths
Optical Budget:
- 6dBm (Singlemode)
Indicators
- Signal Present LED indication for each channel
- Power LED (x2)
Max. distance*
- 10km* (6.2 miles*) @ 12Gbit/s (Singlemode)
Power
- OTX 1A42 = +12V DC @ 3.7W nominal – (supports 7 – 24V DC input range)
- ORX 1A42 = +12V DC @ 3.7W nominal – (supports 7 – 24V DC input range)
- Power Present LEDs on side of module
Physical Size: (per module, including connectors)
- Metric:170mm x 100mm x 41mm
- Inches: 6.7” x 3.9” x 1.6”
Weight: (per module)
- 600g (21.1oz)
Operational Temperature Range:
- Ambient 5 – 40ºC (41 – 104ºF) 90% Humidity (non-condensing)
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*Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of cable. Determine link losses and perform optical budget calculations to ensure correct operation
