850nm Fiber Optic transmitter & Receiver

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850nm Fiber Optic transmitter & Receiver

850nm Fiber Optic transmitter & Receiver

850nm Fiber Optic transmitter & Receiver

[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 LED Transmitter and Photodiode(TIA) Receiver in 850nm wavelength
Data rates up to 155Mbps
Long link distance up to 2km
Specified with multimode fiber ; 50/125µm, 62.5/125µm
Connection port : ST / SC / FC / SMA
Reliable optical properties 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
OMF-141xT/OMF-151xT Transmitte
Pin NO. Function
1 No connection
2 Anode
3 Cathode
4 No connection
5 No connection
6 Anode
7 Anode
8 No connection
OMF-241xT Receiver
Pin NO. Function
1 No connection
2 Signal
3 VEE
4 No connection
5 No connection
6 VCC
7 VEE
8 No connection
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%)
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(#201 Annex. Venture center, Gwangju Technopark, 333 Cheomdan Gwagi-ro, Buk-gu, Gwangju, 61008 Korea)
T. 062.602.7906~10 F. 062.602.7908
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