Pay in installments of $24750.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Meridian Technologies ST-2HG-3 Fiber Transmission System (Transmitter)Transmitter Singlemode Fiber Two Channels of SD HD 3G SDI Real Time Transmission The ST 2HG 3 Fiber Transmission System (Transmitter) from Meridian Technologies supports two channels of SMPTE 292M, 310M, 259M, 344M and 424M compliant digital video one fiber. This model uses singlemode fiber. It is well suited for use in remote broadcast camera links, sporting events, media feed, video production, and information displays, among many other possible
- Transmitter
- Singlemode Fiber
- Two Channels of SD/HD/3G-SDI
- Real-Time Transmission
The ST-2HG-3 Fiber Transmission System (Transmitter) from Meridian Technologies supports two channels of SMPTE 292M, 310M, 259M, 344M and 424M compliant digital video one fiber. This model uses singlemode fiber. It is well-suited for use in remote broadcast camera links, sporting events, media feed, video production, and information displays, among many other possible applications and settings.
It supports the real-time transmission of video without compression. Reclocking supports retiming, reshaping, and regenerate functions. No user adjustments are required to use this device. The DigiView product family is available as rackmount cards and modules that can be installed in any Meridian's desk chassis or stand chassis, as well as in 3U, 19" racking frames.
- The card is designed to support two channels of multi-rate SDI, HD-SDI and 3G-SDI signals
- This model uses singlemode fiber
- It includes ST and FC fiber connectors
- It features a built-in reclocker
- This device supports real-time video transmission
- Supports the Following Formats:
- 19.4Mbps (SMPTE 310M)
- 143 To 540Mbps SMPTE 259M/344M
- 1.485Gbps SMPTE 292M HDTV
- DVB-ASI at 270Mbps
- 2.97Gbps (3G) SMPTE 424M
- It supports SMPTE 305M SDTI rates
- This device offers error-free pathological pattern performance
- It is a rackmount card unit
- It supports embedded audio and metadata
- Transmission distances up to 15.53 (25km) are possible with this device
- Led Indicators for are available for power, laser, reception, and transmission status
- A wide dynamic range eliminates the need for optical attenuators
- No user adjustments are required
- CWDM lasers are available for 16 channel MUX over one fiber
In the Box
Meridian Technologies ST-2HG-3 Fiber Transmission System (Transmitter)
- Ten-Year Warranty against Defects in Material & Workmanship (from Original Date of Shipment)
| Video | Formats: 19.4Mbps (SMPTE 310M) 143 to 540Mbps SMPTE 259M/344M 1.485Gbps SMPTE 292M HDTV DVB-ASI at 270 Mbps 2.97Gbps (3G) SMPTE 424M SMPTE 305M SDTI Rates Nominal Level: 0.8Vp-p, 1.0Vp-p max. Data Rate: 19Mbps to 3Gbps Impedance: 75 Ohm Gain: Unity Input Coupling: AC Return Loss: >15 dB Jitter (Pathological Data Pattern): < 0.2 UI Cable Equalization: Automatic 0 to 70m @ 3 Gbps Bit-Error Rate (0 to -20dBm): 10 to 12 |
| Optical | Fiber Type/Size (um): Singlemode (FP Laser) 9/125 Optical Output (dBm): -3 Receiver Sensitivity (dBm): -19 Optical Budget (dB): 16 Wavelength (nm): 1310 Optical Connector: ST, FC Optical Dynamic Range (dB): 20 |
| Connectors | Video: 75 Ohm BNC (Gold Center Pin) Optical: ST, FC |
| Indicators | (1) Green: Power On (TX & RX) (2) Red: Laser Over Current (TX) (8) Green: Signal Power Level (RX) (2) Green: Signal Present (TX) (2) Green: Signal Lock (TX) (2) Green: SDI Present (TX) (2) Green: HD-SDI Present (TX) |
| Life | >200,000 hours @ Ground Fix on Single Channel 35C degrees per MIL217F |
| Power | 3W |
| Dimensions (HxWxD) | 0.8 x 6.3 x 5" (20 x 160 x 127mm) (1) slot |
| Weight | 1 lbs (0.45kg) |
| Packaging Info | |
|---|---|
| Package Weight | 1.5 lb |
| Box Dimensions (LxWxH) | 10.0 x 7.0 x 3.0" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 29 reviews
Sort
Product Reviews
★★★★★ 5
Top quality
Model: SLH20025
This Siless Hybrid 3-in-1 sound deadening mat is easy to work with and feels high-quality. The butyl material is thick and pliable, making it simple to cut and fit into doors, floors, or panels.
After installation, road noise and vibrations are noticeably reduced, and it also seems to improve the overall cabin feel. No bad smell.
At 25 sq ft per roll, it’s a good value for anyone looking to dampen noise and improve car acoustics. Overall, a solid, effective option for automotive soundproofing. Used on a Fiesta ST.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Made a big improvement in cabin noise—highly recommend
Model: SLH20025
Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road.
I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth.
Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
★★★★★ 5
Very good product at a fair price
Model: SLH20025
Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
I wish I had Siless 20 years ago!!!
Model: SLH20025, Model: SLH20025
I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
★★★★★ 5
Works well and is easy to install.
Model: SLH20025, Model: SLH20025
I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing.
Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble.
The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition.
Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway.
All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2025