SKU: 36000357732

Meridian Technologies DT-4S-1 Fiber Transmission System (Transmitter)

Sale price$148259.25 Regular price$164732.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Meridian Technologies DT-4S-1 Fiber Transmission System (Transmitter)Transmitter Multimode Fiber NTSC Four S Video Hot Swappable Real Time Transmission Optional Management Software The DT 4S 1 Fiber Transmission System (Transmitter) from Meridian Technologies supports four 10 bit S video signals. This model uses multimode fiber. It is well suited for use in security & surveillance work, campus lecture networks, and pro audio video work, among many other applications and settings. The card is enhanced by SpectraSmart,

  • Transmitter
  • Multimode Fiber
  • NTSC
  • Four S-Video
  • Hot-Swappable
  • Real-Time Transmission
  • Optional Management Software

The DT-4S-1 Fiber Transmission System (Transmitter) from Meridian Technologies supports four 10-bit S-video signals. This model uses multimode fiber. It is well suited for use in security & surveillance work, campus lecture networks, and pro audio-video work, among many other applications and settings.

The card is enhanced by SpectraSmart, an optional PC based network diagnostic system. The DigiFlex product family is available as rack mount cards and modules that can be installed in any of Meridian's desk chassis or in 19" racking frames. This system can be configured in either star (module to rack) or trunking (rack to rack) configurations. This system can be transformed into a standalone module by using the SR-1000/S chassis.

The card supports four 10-bit S-video signals
This model is a laser-based system that uses multimode fiber
This model uses ST fiber connectors
This system supports real-time video transmission
It offers 7MHz of bandwidth
The card supports NTSC
A wide optical dynamic range eliminates the need for optical attenuators
This solution is designed to be reliable and repeatable
It includes the SpectraSmart PC-based network-management tool
Local LED indicators provide visual cues for system status
System diagnostics are available for performance parameters
The card is hot-swappable
The laser features biased photo-detector circuitry for stable optical output over the full temperature range
It conforms with EIA RS-170 and RS-343A formats
In the Box
Meridian Technologies DT-4S-1 Fiber Transmission System (Transmitter)
  • Ten-Year Warranty Against Defects in Material & Workmanship (from Original Date of Shipment)
Video Format: NTSC
Voltage/Impedance: 1Vp-p, 75 Ohm, 1.5Vp-p maximum
Bandwidth: 5Hz to 6.8MHz @ -3 dB
Differential Gain: <0.6%
Differential Phase: <0.3 degrees
SNR: >67 dB (weighted)
Return Loss: >30 dB
Field Tilt: < 0.5%
Optical Fiber Type/Size (um): Multimode (FP Laser) 9/125
Optical Output (dBm): -3
Receiver Sensitivity (dBm): -22
Optical Budget (dB): 19
Wavelength (nm): 1300
Optical Connector: ST
Optical Dynamic Range (dB): 22
Fiber Data Rate: 250Mbps
Connectors Video: 75 Ohm BNC (Gold Center Pin)
Optical: ST
Indicators (1) Green: Power On
(1) Bi-Color: TX Carrier/ Laser Over Current
(1) Bi-Color: RX Carrier - Present / Error
(1) Bi-Color: RX optical signal - Present / Absent
(1) Green: Sync. Present
(1) Bi-Color: Video Present / Overload
Life >120,000 hours @ Ground Fix
35C degrees per MIL217F
Power 6W
Dimensions (HxWxD) 0.8 x 6.5 x 5" (20 x 160 x 127mm)
(1) slot
Weight 1 lbs (0.45kg)
Packaging Info
Package Weight 2.0 lb
Box Dimensions (LxWxH) 10.0 x 7.0 x 3.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36000357732

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Beatriz Cabrera Portuondo
Whiting, US
★★★★★ 5
Comfort and Quality
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are very comfortable. They hold their shape well throughout the night and have greatly improved my sleep. Plus, the quality of the materials is excellent. Highly recommended!
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Reviewed in the United States on June 2, 2026
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D. Stec
West Palm Beach, US
★★★★★ 1
Terrible pillows
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows might be fine if you need them for a decorative sham, but definitely NOT to sleep on. They are super lumpy and soft, days after taking them out of package. It seems like there are just bunches of cotton strips in a row that are hard to fluff. They are also dark in some areas, so it looks like the pillow is stained, when in fact it's whatever material the stuffing is. I can't return them because they won't fit back in the box. Super disappointing.
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Reviewed in the United States on March 8, 2026
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Verified Purchase
Lianay Reyes
Omaha, US
★★★★★ 5
Comfortable from the first night
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
I found them comfortable and with good support for the head and neck. They are wide in size and feel soft when lying down. After several days of use they continue to retain their shape without problem.
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Reviewed in the United States on June 6, 2026
T
Verified Purchase
Tom Armstrong
Alexandria, US
★★★★★ 4
Not as Firm as I had hoped
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
A good pillow. However, there is quite a difference between the manufacturer's and my idea of "medium firmness". I found this pillow much softer than I had anticipated. I'll have to go for firmer for my next purchase.
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Reviewed in the United States on July 28, 2025
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Computerized Nurse
Birmingham, US
★★★★★ 5
I admit when I was wrong.
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle. OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed. ================================================== Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better. Will post the results in a day or two.
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Reviewed in the United States on March 24, 2026

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