SKU: 73477729014

Meridian Technologies SR-4HG-51/57FC 4-Channel Multi-Rate SDI/HD-SDI/3G Video Receiver

Sale price$176778.00 Regular price$196420.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Meridian Technologies SR-4HG-51/57FC 4-Channel Multi-Rate SDI/HD-SDI/3G Video ReceiverUses 1 Single Mode Fiber Standard 1 Slot Card Design FC Optical Connector Coarse Wavelength Division Multiplexing The Meridian Technologies SR 4HG 51 57FC 4 Channel Multi Rate SDI HD SDI 3G Video Receiver from the ST SR 4HD CWDM DigiView transmitter and receiver system series, receives 4 channels of real time SDI HD SDI 3G video signals over 1 single mode fiber via an FC optical connector. Using CWDM (Coarse Wavelength Division Multiplexing)

  • Uses 1 Single-Mode Fiber
  • Standard 1-Slot Card Design
  • FC Optical Connector
  • Coarse Wavelength Division Multiplexing

The Meridian Technologies SR-4HG-51/57FC 4-Channel Multi-Rate SDI/HD-SDI/3G Video Receiver from the ST/SR-4HD-CWDM DigiView transmitter and receiver system series, receives 4 channels of real-time SDI/HD-SDI/3G video signals over 1 single-mode fiber via an FC optical connector. Using CWDM (Coarse Wavelength Division Multiplexing) technology, the content details of each video channel are preserved by real-time reception of each video channel in a compact card format. The SR-4HG-51/57FC digital video receiver and the ST-4HD-CWDM transmitter (sold separately) when used together, provide broadcast-quality transmission of the industry-standard range of digital video data rates. No user adjustments are required, ensuring fast deployment and setup with broadcast-quality results. The entire electrical and optical subsystems are housed in a standard Meridian 1-slot card design for mounting in any venue, particularly in areas with space constraints.

Receives multi-rate SDI/HD-SDI/3G (bi-directional) video signals over 1 single-mode fiber
Real-time and uncompressed video reception
Supports the Following Formats:
SMPTE 310M (19.4 Mbps), SMPTE 259M/344M (143 to 540 Mbps), SMPTE 292M HDTV (1.485 Gbps), DVB-ASI (270 Mbps), and SMPTE 305M (SDTI rates)
Error-free pathological pattern performance
Supports embedded audio and metadata
Receives transmission at distances >18.64 mi (30 km)
Wide Dynamic Range eliminates the need for optical attenuators
Requires no user adjustments
Applications include remote broadcast camera links, sporting events and concerts, media feeds, video production, studio to studio and headend feeds, military information displays, and video transport systems
In the Box
Meridian Technologies SR-4HG-51/57FC 4-Channel Multi-Rate SDI/HD-SDI/3G Video Receiver
  • 10-Year Limited Warranty on Receiver
  • 5-Year Warranty on Optical Connector
Formats SMPTE 310M (19.4 Mbps)
SMPTE 259M/344M (143 To 540 Mbps)
SMPTE 292M HDTV (1.485 Gbps)
DVB-ASI (270 Mbps)
SMPTE 305M (SDTI rates)
Nominal Level 0.8 Vpp
Maximum: 1 Vpp
Data Rate 19 Mbps to 1.5 Gbps per channel
Impedance 75 ?
Gain Unity
Coupling Input: AC
Return Loss >15 dB
Jitter Pattological Data Pattern: <0.2 UI
Cable Equalization Automatic: 0 to 656.17' (0 to 200 m) @ 1.5 Gbps
Bit Error Rate 10 -12 (0 to -20 dBm)
Connectors Video: 75 ? BNC (gold center pin)
Optical: FC
Wavelength Channel 1: 1510 nm
Channel 2: 1530 nm
Channel 3: 1550 nm
Channel 4: 1570 nm
Output Power 3 dBm per channel
LED Indicators Green
1: Power on
4: Level 0 / -10 dBm
4: Level -10 / -20 dBm
MTBF >170,000 hours @ ground fix 95�F (35�C) per MIL217F
Number of Slots 1
Temperature Operating: 14 to 122�F (-10 to 50�C)
Storage: -67 to 185�F (-55 to 85�C)
Relative Humidity 0 to 95% (non-condensing)
Dimensions (L x W x D) Card: 6.3 x 5 x 0.8" (160 x 127 x 20 mm)
Weight Card: 16 oz (450 g)
Packaging Info
Package Weight 1.5 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: 73477729014

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4.7 ★★★★★
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Geena H.
Chelsea, US
★★★★★ 5
Benebone is fantastic for heavy chewers and busy, adolescent pups!
Size: Medium, Style: 4 Pack
This little multi-pack is cost-effective in a few ways, super durable and effective, and I'll definitely be purchasing the multi-pack again. We discovered these about a year ago and have been buying them ever since. I'm just now getting around to reviewing them because they're that good, plus I love that the company is family-owned. Four "bones" lasts a little over a month for a power chewer, which is a bargain! You get 4 medium size "bones" for the retail price of 2. These smell delicious to dogs but humans can detect the odor, which is so nice. They are incredibly durable, but somehow also not too hard for a power chewer, and they keep pup from chewing on books and other items that we don't wanted chewed to bits. Heavy chewers (and their people!) love these and the variety of shapes means we can swap them out in rotation and keep pup's interest going for a few weeks. Wait until your pup has all of their adult teeth, as they are a little too hard for teething. And for super power chewers, watch out for the fish shaped chew, as this one seems to allow larger pieces to be chewed off the fish head "corners" more easily due to the relative thinness of the shape at that point when compared to the other 3 shapes. Keep an eye on how much your power chewer is taking off of these "bones" (little tiny pieces do get chewed off) and toss them (or recycle with Benebone!) when your dog is able to chew off more than a crumb size piece. Hooray for Benebone! Hooray for family-owned businesses! We'll be back for more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2025
P
Verified Purchase
Pat H.
Chelsea, US
★★★★★ 4
Seems Very Durable So Far
Size: Small, Style: 4 Pack
My dogs are really enjoying these chew toys! These keep them busy for hours!! So far they seem very durable and my little dogs can really chew and destroy so I’m happy about these so far! They rarely each chew a toy at the same time, but choose to take turns instead. But now they each have a chew toy and they are happy campers!!
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Reviewed in the United States on January 1, 2026
D
Verified Purchase
drewcasey
Birmingham, US
★★★★★ 5
Lasted 7 MONTHS - perfect pack of bones!
Size: Medium, Style: 4 Pack
Lasted us 7 months! Our Belgian mal chews on these non-stop and treats them like her high value treats. We just re-ordered the 7 pack!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Recommended by my breeder
Size: Small, Style: Wishbone/Dental
Purchased these two small sized Benebones for my puppy Springer Spaniel. It’s one of her favorite toys and it is well used and well worn. Replaced these with the medium size recently as she’s almost full grown now.
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Reviewed in the United States on June 9, 2026
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Verified Purchase
Diajsha Candillo
San Leandro, US
★★★★★ 5
Great toy to occupy pet
Color: Red, Color: Red
This ball is super fast, and lasts very long on one charge. It really keeps my cat entertained, he’s just so curious about it. It’s easy to pick out dust any hair it might catch on, it’s rubber material is durable. It’s a stable toy since my cat likes to play roughly.
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Reviewed in the United States on May 16, 2026

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