OTR 1810
3G SDI Fiber Optic Transceiver
The OTR 1810 is a Fiber / SDI transmitter and receiver combined in a single 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 1810 transceiver has an independent transmitter and receiver channel, which provides an effective solution for any SDI signal up to 1080p60 (3Gbit/s) while preserving full uncompressed quality.
The OTR 1810 will auto-detect and re-clock any 270Mbit / 1.5Gbit and 3Gbit SDI source prior to conversion. The module is fully compatible with 3Gbit Level A and Level B formats.
Key Features
- SDI Fiber receiver and transmitter in single package
- Supports SDI video up to 3Gbit/s (1080p60)
- 3Gbit Level A and Level B support (all formats)
- Auto reclocking 270Mbit / 1.5Gbit / 3Gbit
- Error free optical connections
- Singlemode and Multimode versions
- Up to 10km (6.2 miles) @ 3Gbit/s (singlemode)
- Up to 300m (984 feet) @ 3Gbit/s (multimode)
- Duplex LC optical connection
- Supports hot swapping and hot plugging
*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
Ordering Information
| UPC / EAN | Model | Description |
|---|---|---|
| 4250479318144 | OTR 1810 | SDI to Fiber Transceiver SMF (LC Connector) |
| 4250479359840 | OTR 1810 MM | SDI to Fiber Transceiver MMF (LC Connector) |
| Options | ||
| 4250479329041 | RFR 1200 | 1RU 19″ Chassis for 14 yellobriks |
| 4250479315013 | RFR 1001 | Single Module Mounting Bracket |
| 4250479314016 | P-TAP 1000 | P-TAP Battery Power Adapter Cable |
| 4250479314009 | XLR-1000 | 4 Pin XLR Battery Power Adapter Cable |
| 4250479323384 | LC/FC DUP | Duplex LC/FC Fiber Adapter |
| 4250479318267 | LC/SC DUP | Duplex LC/SC Fiber Adapter |
| 4250479318168 | LC/ST DUP | Duplex LC/ST Fiber Adapter |
SDI Video I/O:
- 1x SDI input on 75 Ohm BNC connector
- 1x SDI output on 75 Ohm BNC connector
- SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI
- 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 / 1,5Gbit/s / 3Gbit/s
- Multi-rate reclocking: 270Mbit/s / 1.5Gbit/s / 3Gbit/s
- Transparent: Transports entire SDI payload including all embedded audio and any ancillary / metadata.
Electrical Return Loss:
- 5GHz: >15dB
- 3GHz: >10dB
Automatic cable EQ: (Belden 1694A cable)
- 270Mbit/s = 250m
- 5Gbit/s = 220m
- 3Gbit/s = 150m
Optical I/O:
1 x fiber optic output, and 1 x fiber optic Input
- OTR 1810 = Duplex LC/PC (Singlemode)
- OTR 1810 MM = Duplex LC/PC (Multimode)
- SMPTE 297M – 2006
Optical TX Wavelength:
- OTR 1810 = 1310nm (Singlemode)
- OTR 1810 MM = 850nm (Multimode)
Optical TX power:
- OTR 1810 -5dBm (Singlemode)
- OTR 1810 MM -7dBm to -2dBm (multimode)
- TX active LED on side of module
Optical RX Sensitivity
- OTR 1810 -16dBm (Singlemode)
- OTR 1810 MM -15dBm (multimode)
- RX active LED on side of module
Optical RX Wavelength
- OTR 1810 = 1260nm – 1620nm (Singlemode)
- OTR 1810 MM = 750nm – 880nm (Multimode)
Max. distance*
- OTR 1810 = max. 10km* (6.2 miles*) @ 3Gbit/s (Singlemode)
- OTR 1810 MM = max. 300m* (984 feet*) @ 3Gbit/s (Multimode)
Power
- +12V DC @ 1.9W nominal – (supports 7 – 24V DC input range)
- Power Present LED on side of module
Physical Size: (including connectors)
- Metric:140mm x 42mm x 22mm
- Inches: 5.51” x 1.65” x 0.86”
Weight:
- 125g (4.4oz)
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
