Description
High Quality SDI Signals in farther points
Coaxial copper cables have an important disadvantage of very limited distance when transmitting SDI signals. This even gets worse when the quality of the SDI signals goes higher and then need wider bandwidths to be transmitted.
The best way to overcome this limitation is using fiber optic cables as an effective platform for signal transmission.
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Secure Signal Transport |
Lower Attenuation |
Wider Bandwidths |
| Meets the security requirements of many government, military and medical applications for sensitive data transmission |
Because of low signal attenuation, longer fiber optic cables can be used for farther transmission without using repeaters |
Comparing to coaxial copper, fiber optic cables have higher capabilities in providing wider bandwidths for signal transmission |
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Less Interference |
Decreased size and weight |
Less Power |
| Fiber optic cables can be used in areas with electromagnetic and radio frequency interference without being affected |
Fiber optic cables weighs less, and takes up less space than similar capacity copper cables |
Due to low signal attenuation, low power transmitters can be used in faster and farther signal transmission |
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Fiber Optic Multiplexers and De-multiplexers
Samim fiber optic multiplexers merge various input signals into a single output to be transmitted over a fiber optic channel. In the other side, Samim de-multiplexers splits a single fiber optic SDI signal into various outputs. As very adaptive and scalable tools, multiplexers and De-multiplexers are usually able to transmit live signals to desired points without expanding the signal transmission infrastructure; even if the audio/video input sources increase
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SDI Over Fiber Solution Products
SAMIM OES- 3903 is a converter of digital video signals on a fiber optic link to 3G/HD/SD-SDI/ASI electrical signals. This card can be used along with electrical signal to optical signal converter cards on the receiver side
SAMIM OED- 3904 is a converter of digital video signals on a fiber optic link to 3G/HD/SD-SDI/ASI electrical signals. This card can be used along with electrical to optical signal converter cards on the receiver side. The OED- 3904 features are input signal detection, two converters on one card, input fiber link detection, loss compensation, input re-clocking. According to link distance, it provides different SFP with various input sensitivity.
SAMIM EOD- 3902 is a converter of 3G/HD/SD-SDI/ASI electrical signals to optical signals. This card can be used for transferring digital video on fiber optic links. The EOD- 3902 features are input signal detection, two converters on one card, loss compensation, input signal re-clocking.
SAMIM EOS- 3901 is a converter of 3G/HD/SD-SDI/ASI electrical signals to optical signals. This card can be used for transferring digital video on fiber optic links. The EOS- 3901 features are input signal detection, loss compensation and input signal re-clocking.
The OMD-1800 is an optical Coarse Wave Division multiplexer/demultiplexer module. Occupying just a single slot of an SAMIM modular frame, the CWDM optical block itself is a completely passive device and there are no other active components on the fully assembled module.
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