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[850nm Fiber Optic transmitter & Receiver]
Description
Opto Marine's 850nm transmitter& receiver is optical module for fiber optic communication links as best solution to malfunction caused by noise and long distance transmission in the industrial field. OMF-14xx is VCSEL transmitter in 850nm wavelength of industry standard. OMF-24xx receivers are attainable up to 155Mbps~2.5Gbps data rate and 2km link distance. Also the transmitters and receivers is housed plastic package made of high strength, heat resistant, chemically resistant, flame retardant plastic so it is cost effective and high performance. Transmitters and receivers are directly compatible with "industry-standard" connectors : ST, SC, FC, SMA. They are completely specified with multimode fiber size including 62.5/125㎛ and 50/125㎛
Features
- High performance VCSEL/ LED transmitter of 850nm wavelength
- High sensitivity receiver integrated PIN diode and TIA
- Data rates up to 2Gbps
- Long link distance up to 2km
- Specified with multimode fiber ; 50/125µm, 62.5/125µm
- Connection port : SC/ ST/ FC/ SMA
- Reliable optical properies under –40°C ~ 85°C environmental ex-treme
- Low power consumption
Application
- Industrial fast Ethernet
- Industrial control link
- Local area network
- Modems & multiflexers
- Computer to peripheral links
- Digital cross connect links
- Computer monitor links
- Video links
Dimension
Pin Map
Specification
Absolute maximum ratings (T=25°C unless otherwise stated)
Parametera | Symbol | Min. | Max. | Unit | Conditions |
---|---|---|---|---|---|
Storage Temperature | Tstg | -40 | 85 | °C | |
Operating Temperature | Top | -40 | 85 | °C | |
Soldering Temperature | Tsld | 260 | °C | 10 sec. 2mm from case |
|
TX Reverse Input Voltage | VR | 3 | V | ||
TX Forward Input Current | DC | Ifdc | 20 | mA | ||
RX Supply Voltage | VCC | 3.3 | 5 | V | |
RX Output Current | IO | 28 | mA |
Parametera | Symbol | Min. | Max. | Unit | Conditions | |
---|---|---|---|---|---|---|
Storage Temperature | Tstg | -40 | 85 | °C | ||
Operating Temperature | Top | -40 | 85 | °C | ||
Soldering Temperature | Tsld | 260 | °C | 10 sec. 2mm from case |
||
TX Reverse Input Voltage | VR | 3 | V | |||
TX Forward Input Current | DC | Ifdc | 20 | mA | ||
RX Supply Voltage | VCC | 3.3 | 5 | V | ||
RX Output Current | IO | 28 | mA |
Peak output optical power (Measured out of 1mtr cable)
Transmitter | Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
---|---|---|---|---|---|---|---|
OMF-15x2 Standard Power |
50/125㎛ Fiber Cable NA=0.2 |
PT50 | -16 | -14.0 | -12.0 | dBm | IF=20mA,T=25℃ |
-18 | -16.5 | -14.0 | dBm | IF=20mA,T=-40℃~+85℃ | |||
62.5/125㎛ Fiber Cable NA=0.275 |
PT62 | -13.0 | -11.0 | -9.0 | dBm | IF=20mA,T=25℃ | |
-15.0 | -13.0 | -11.0 | dBm | IF=20mA,T=-40℃~+85℃ | |||
OMF-15x4 High Power |
50/125㎛ Fiber Cable NA=0.2 |
PT50 | -11.0 | -9.0 | -7.0 | dBm | IF=20mA,T=25℃ |
-13.0 | -11.0 | -9.0 | dBm | IF=20mA,T=-40℃~+85℃ | |||
62.5/125㎛ Fiber Cable NA=0.275 |
PT62 | -9.0 | -7.0 | -5.0 | dBm | IF=20mA,T=25℃ | |
-11.0 | -9.0 | -7.0 | dBm | IF=20mA,T=-40℃~+85℃ |
Transmitter | Parameter | Symbol | Min. | Typ. | Conditions |
---|---|---|---|---|---|
Max. | Unit | ||||
OMF-15x2 Standard Power |
50/125㎛ Fiber Cable NA=0.2 |
PT50 | -16 | -14.0 | IF=20mA,T=25℃ |
-12.0 | dBm | ||||
-18 | -16.5 | IF=20mA,T=-40℃~+85℃ | |||
-14.0 | dBm | ||||
62.5/125㎛ Fiber Cable NA=0.275 |
PT62 | -13.0 | -11.0 | IF=20mA,T=25℃ | |
-9.0 | dBm | ||||
-15.0 | -13.0 | IF=20mA,T=-40℃~+85℃ | |||
-11.0 | dBm | ||||
OMF-15x4 High Power |
50/125㎛ Fiber Cable NA=0.2 |
PT50 | -11.0 | -9.0 | IF=20mA,T=25℃ |
-7.0 | dBm | ||||
-13.0 | -11.0 | IF=20mA,T=-40℃~+85℃ | |||
-9.0 | dBm | ||||
62.5/125㎛ Fiber Cable NA=0.275 |
PT62 | -9.0 | -7.0 | IF=20mA,T=25℃ | |
-5.0 | dBm | ||||
-11.0 | -9.0 | IF=20mA,T=-40℃~+85℃ | |||
-7.0 | dBm |
Electrical and Optical Characteristics (T=-0°C ~ +70°C,typical values are at 25°C, unless otherwise stated)
Transmitter(OMF-15xx) | Symbol | Min. | Typ. | Max. | Unit | Conditions |
---|---|---|---|---|---|---|
Forward Voltage | VF | 1.35 | V | IF20mA | ||
Reverse Input Voltage | VR | 5 | 6.5 | V | IF20mA | |
Peak Emission Wavelength | λPK | 840 | 850 | 860 | nm | |
Spectral Bandwidth at 50% | Δλ0.5 | 27 | nm | |||
Rise and Fall Times (10% ~ 90%) | tr tf |
20 | ns | IF=20mA |
Receiver (OMF-24xx) | Symbol | Min. | Typ. | Max. | Unit | Conditions |
---|---|---|---|---|---|---|
Sensitivity | P | -21 | -18 | -15 | dBm | |
Series Resistance | RS | 1.4 | 1.8 | 2.6 | V | |
Optical Input Overload | POVERLOAD | 1 | 3 | dBm | ||
Supply Current | IEE | 22 | 28 | 36 | mA | no loads |
Bandwidth | BW | 165 | MHz | -3dB Electrical | ||
Rise and Fall Times (10% ~ 90%) | tr, tf | 0.9 | ns | (20%~80%) |
Transmitter(OMF-15xx) | Symbol | Min. | Typ. | Max. | Unit | Conditions |
---|---|---|---|---|---|---|
Forward Voltage | VF | 1.35 | V | IF20mA | ||
Reverse Input Voltage | VR | 5 | 6.5 | V | IF20mA | |
Peak Emission Wavelength | λPK | 840 | 850 | 860 | nm | |
Spectral Bandwidth at 50% | Δλ0.5 | 27 | nm | |||
Rise and Fall Times (10% ~ 90%) | tr tf |
20 | ns | IF=20mA |
Receiver (OMF-24xx) | Symbol | Min. | Typ. | Max. | Unit | Conditions |
---|---|---|---|---|---|---|
Sensitivity | P | -21 | -18 | -15 | dBm | |
Series Resistance | RS | 1.4 | 1.8 | 2.6 | V | |
Optical Input Overload | POVERLOAD | 1 | 3 | dBm | ||
Supply Current | IEE | 22 | 28 | 36 | mA | no loads |
Bandwidth | BW | 165 | MHz | -3dB Electrical | ||
Rise and Fall Times (10% ~ 90%) | tr, tf | 0.9 | ns | (20%~80%) |