OTR 1210
MADI Fiber Optic Transceiver
The OTR 1210 is a MADI fiber optic transmitter and receiver combined in a single package. The module is designed to convert up to 64 audio channels bi-directionally (64 IN & 64 OUT) between MADI Optical and MADI Coaxial (electrical) formats. Conversion is real time [no latency] and does not impact signal quality.
The OTR 1210 is compact and cost effective solution to extend the reach of MADI audio over long distances. When paired with another OTR 1210 at the receiving end (using two singlemode fiber links) you have a cost effective, zero latency MADI extender system for distances up to 10km*
Three versions are available. The singlemode fiber version will transport MADI over distances up to 10km*, and the Multimode versions up to 1.2km*.
Note: For connectivity to third party MADI Multimode fiber equipment, the 1310nm version should be used.
Key Features
- MADI Optical to MADI Coaxial converter
- Supports up to 64 channels of audio (IN and OUT)
- Real time conversion with no degradation of signal quality
- Singlemode and Multimode versions
- Up to 10km* (6.2 miles) using Singlemode fiber
- Up to 2km* (1.2 miles) using Multimode fiber
- Two Multimode versions available 850nm or 1310nm
- Duplex LC optical connections
- 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 |
|---|---|---|
| 4250479324671 | OTR 1210 | MADI to Fiber Transceiver SMF (LC Connector) |
| 4250479324688 | OTR 1210 MM-850 | MADI to Fiber Transceiver 850nm MM |
| 4250479326224 | OTR 1210MM-1310 | MADI to Fiber Transceiver 1310nm MM |
| 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 |
COAX (Electrical) input/output:
- Input: 1x 75 Ohm BNC connector
- Output: 1x 75 Ohm BNC connector
- AES10-2008 (MADI)
- Amplitude: 750mv P/P
- Max Cable Length: 250m / 820feet (Belden 1694A)
Optical I/O:
1 x fiber optic output:
- OTR 1210 = Duplex (Singlemode) LC/PC connection
- OTR 1210 MM-1310 = Duplex (Multimode) LC/PC connection
- OTR 1210 MM-850 = Duplex (Multimode) LC/PC connection
TX Wavelength:
- OTR 1210 = 1310nm (Singlemode)
- OTR 1210 MM-1310 = 1310nm (Multimode)
- OTR 1210 MM-850 = 850nm (Multimode)
TX Optical power:
- OTR 1210 = -9dBm to -3dBm (Singlemode)
- OTR 1210 MM-1310 = -20dBm to -14dBm (Multimode)
- OTR 1210 MM-850 = -7dBm to -2dBm (Multimode)
- TX active LED on side of module
Max. distance*
- OTR 1210 = 10km / 6.2 miles (Singlemode)
- OTR 1210 MM-1310 = 2km / 1.2 miles (Multimode)
- OTR 1210 MM-850 = 2km / 1.2 miles (Multimode)
1 x fiber Optic Input
RX Wavelength:
- OTR 1210 = 1260nm to 1620nm (Singlemode)
- OTR 1210 MM-1310 = 1260nm to 1620nm (Multimode)
- OTR 1210 MM-850 = 850nm (Multimode)
RX Optical Sensitivity:
- OTR 1210 = -23dBm (Singlemode)
- OTR 1210 MM-1310 = -30dBm (Multimode)
- OTR 1210 MM-850 = -15dBm (Multimode)
- RX active LED on side of module
Power
- +12V DC @ 1.7W 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
