The OET 1910 is a compact electrical Ethernet to fiber optic converter, designed to extend the reach of 1Gbit/s or 10Gbit/s electrical Ethernet networks over long distances.
When paired with another OET 1910 (using two fiber links) you have a simple cost-effective Ethernet extender solution for distances up to 20km* providing a stable, high-speed optical Ethernet connection between locations.
Tow versions are available:
OET 1910 – for Snglemode fiber, supporting distanced up to 20km* (12.4 mile)
OET 1910 MM – for Multimode fiber, supporting distances up to 300m* (984 feet)
This module is a simple “pass through” converter, meaning no network speed changes are possible, the same network speed (10G or 1G) must be on each end of the link
*Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of fiber cable and accumulated optical losses in the fiber link. Determine link losses and perform optical budget calculations to ensure correct operation.
Key Features
- Supports standard Ethernet/Optical signals of 10Gbit/s or 1Gbit/s
- Allows Fiber to Copper and Copper to Fiber conversion
- Singlemode and Multimode versions available
- 2x 10Gbit/s transceiver ports (Electrical/Optical) per module
- Maximum throughput of 20Gbit/s (full duplex)
- Distances up to 20km (12.4 miles) over singlemode fiber*
- Power and signal present LED indication
- Supports hot swapping and hot plugging
Ordering Information
| UPC / EAN | Model | Description |
|---|---|---|
| 4250479328358 | OET 1910 | 10G Ethernet to Fiber Transceiver SMF (LC Connector) |
| 4250479328365 | OET 1910 MM | 10G Ethernet 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 |
Ethernet (electrical):
- 1 x Ethernet port
- RJ 45 Connector
- 10G or 1G network speed
- Max distance 30m (98.4feet)
Ethernet Optical I/O:
1 x fiber optic output:
- OET 1910 = Duplex (Singlemode) LC/PC connection
- OET 1910 MM = Duplex (Multimode) LC/PC connection
TX Wavelength:
- OET 1910 = 1310nm
- OET 1910 MM = 850nm
TX Optical power:
- OET 1910 = -3dBm to +1dBm
- OET 1910 MM = -6dBm to -1dBm
1 x fiber optic input
RX Wavelength:
- OET 1910 = 1270nm – 1610nm
- OET 1910 MM = 850nm
RX Sensitivity:
- OET 1910 = -14.4dBm
- OET 1910 MM = -11dBm
Max. distance*
- OET 1514 = 20km* (12.4miles)*
- OET 1514 MM = 300m* (984 feet)*
Power
- +12V DC @ 4W nominal – (supports 7 – 15V DC input range)
- Power Present LED on side of module
Physical Size: (including connectors)
- Metric:120mm x 42mm x 22mm
- Inches: 4.73” 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

