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Description
Meridian Technologies 2-channel Optical DemultiplexerSeparates 1550 & 1310 Nm Wavelengths Meridian Digital & FM Series Compatible ST Single mode Optical Connector Standalone Module Functionality Single Slot Digital Module Design The Meridian Technologies 2 channel Optical Demultiplexer is an all passive optical demultiplexer for single mode systems. Capable of separating two individual optical wavelengths (1550 and 1310 nm), it provides optical multiplexing over a single fiber. It is compatible with all
- Separates 1550 & 1310 Nm Wavelengths
- Meridian Digital & FM Series Compatible
- ST Single-mode Optical Connector
- Standalone Module Functionality
- Single-Slot Digital Module Design
The Meridian Technologies 2-channel Optical Demultiplexer is an all-passive optical demultiplexer for single-mode systems. Capable of separating two individual optical wavelengths (1550 and 1310 nm), it provides optical multiplexing over a single fiber. It is compatible with all Meridian Digital and FM series products.
A ST single-mode connector, when utilized with an SR-500/S (standard configuration) or an SR-1000/S, allows the demultiplexer to be used as a standalone module. The demultiplexer has a single-slot digital module design and can be easily fitted in any Meridian desk chassis or 19" racking frame.
- Provides optical multiplexing over a single fiber by separating the 1310 nm and 1550 nm optical wavelengths
- Compatibility with all Meridian Digital and FM series products ensures that this demultiplexer can be used in a variety of setups
- ST single-mode connector
- Can be used as a standalone module when used in conjunction with an SR-500/S (standard configuration) or an SR-1000/S
- Easy installation in any Meridian desk chassis or in any 19" racking frame is certain with the single-slot module design
In the Box
Meridian Technologies 2-channel Optical Demultiplexer
- 1-Year Warranty
| Optical | Insertion Loss: 1.5dB Return Loss: >30dB Wavelength: 850/1300nm |
| Connectors | Optical: ST,FC Power: None - passive |
| Quality | MTBF: >170,000 hours @ Ground Fix 95�F (35�C) per MIL217F |
| Physical | Dimensions (WxHxD): 0.8 x 6.3 x 5" (20 x 160 x 127mm) Weight: 16 oz (150g) Slots: 1 |
| Operating Temperature | -29 - 165�F (-34 ~ +74�C) |
| Packaging Info | |
|---|---|
| Package Weight | 1.0 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
4.7 ★★★★★
Based on 15 reviews
Sort
Product Reviews
★★★★★ 5
Perfect for little dogs
Style: Ultra, Size: Small (2 Pack)
Perfect size for my 13 pound chihuahua mix. Great bounce and quality feel. Definitely worth it.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
The perfect ball for a small to medium dog.
Style: Ultra, Size: Small (2 Pack)
My dog's favorite ball. Perfect size for playing catch and return for a small dog. She loves to chew on the ball. Very durable she has not been able to shred the ball.
A great entertainment value. This ball does not squeak.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
High quality, dogs love them
Style: Ultra, Size: Medium (1 Pack)
My dogs are obsessed with these balls! We've had them for months and they're still good as new. High quality!
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Great
Size: Medium, Number of Items: 1
I need something that was soft for my three year old and this ball is super great, it not only is the right size but it also fits in his mouth just right. Although he is a super aggressive chewer, the ball toy hasn't been totally destroyed yet and it is easy on his gums. The ball is so durable that got two of these toys just for fun.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
The best!
UPDATE: 08/05/2025 - This is still one of my dog's 2 fav training/play toys. A couple of notes:
1. This is not a chew toy. If your pup is chewing up the rope, that's on you. That being said, you can get 100' of the poly cord rope at Home Depot for like $4.98. You can make nearly 100 ropes out of 100'. How hard is it to replace the rope?????
2. My pup is a now 15 month old Malinois. His original balls, purchase in September 2024 are still in everyday, multiple times per day, play. I did get careless and leave one where he got it and chew the rope. Easily replaced. Nothing to fret over. Yes, that was on me!
3.The foam ball is virtually indestructible! Replace the rope!
4. I noticed the price for the yellow large went from $12 each to $24. THIS will cause me to go elsewhere if they doubled in price. I LOVE these balls but not that much. I noticed they have a new yellow ball that has a strap vs. a rope. I might try that if I need one, but I have 6 of these balls, 2 never used yet, 2 that are virtually new looking, and 2 that have been in play since september 2024. I don't think I'll be buying more any time soon, but if I do need more, I hope they haven't gone up to $24 each.
One of my top, go-to training tools. Quality is great other than the shrink wrap around the string joint. It's junk but not essential.
Great tug and fetch toy. Essential to teaching a good "out" command (2 are recommended for this).
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Reviewed in the United States on January 11, 2025
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