SKU: 63950626864

Meridian Technologies DR-4S-1 Fiber Transmission System (Receiver)

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

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Description

Meridian Technologies DR-4S-1 Fiber Transmission System (Receiver)Receiver Multimode Fiber NTSC Four S Video Hot Swappable Real Time Transmission Optional Management Software The DR 4S 1 Fiber Transmission System (Receiver) 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

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

The DR-4S-1 Fiber Transmission System (Receiver) 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 DR-4S-1 Fiber Transmission System (Receiver)
  • 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: 63950626864

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★★★★★ 4
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Reviewed in the United States on January 17, 2026
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Angie F.
San Leandro, US
★★★★★ 5
Great stimulation for active chewers!
Flavor Name: Peanut Butter, Size: Large, Flavor Name: Peanut Butter, Size: Large
"Long lasting chews" never make it past 5 minutes in mouth of my Golden Retriever, but this one will! He immediately started chewing on it and barely made a dent. Love that this product is safe, clean, and enjoyable for my boy. Highly recommend!
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Reviewed in the United States on May 30, 2026
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Amazon Customer
Lexington, US
★★★★★ 5
100% Puppy-Approved
Flavor Name: Beef, Size: Small
My little fur baby absolutely LOVES this!! ❤️ He immediately got the zoomies when I gave it to him. 🤣 It's his new favorite chew toy and keeps him occupied for long spans of time while inside or outside of his crate. Very durable, smells pleasant, and is the perfect size for my small puppy (he is currently 10 lbs and I got him the small one). Previous chew toys that I purchased were too large/heavy for him to pick up, but this one is lightweight and perfect! I highly recommend! 🙌🏾
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Reviewed in the United States on May 23, 2026
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Lisa P T
Bozeman, US
★★★★★ 5
Not destuctable
Flavor Name: Peanut Butter, Size: Medium
This is the first toy that none of my dogs have destroyed. It's still going strong and they love carrying it around and gnawing on it every day. The material is durable and the product is the perfect size. I will buy more soon.
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Reviewed in the United States on May 21, 2026
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Bailey Rae
Massapequa, US
★★★★★ 3
It's good
Flavor Name: Beef, Size: Medium
My dog doesn't like it and he does typically like these but it is really nice quality and I like the shape and design so definitely try it because of the price
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