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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Optical Laser Source BOU350-S3S51~3 wavelengths output from one port High stabilization, built in optic isolator 270Hz, 1KHz, 2KHz modulation output Energy save mode Auto Wave ID output, work with TriBrer OPM BOU350 One year warranty and Three year recommended calibration interval Model M8 M3 S3 S4 S5 S6 Wavelength(nm) 850 1300 1310 1490 1550 1625 Stabilization* 0. 05dB 1 hour;0. 1dB 8 hours Output Power > 6dBm @ 1310nm 1490nm 1550nm 1625nm > 10 dBm @ 850nm 1300nm Modulation 270Hz,
1~3 wavelengths output from one port
High stabilization, built-in optic isolator
270Hz, 1KHz, 2KHz modulation output
Energy save mode
Auto-Wave ID output, work with TriBrer OPM BOU350
One-year warranty and Three-year recommended calibration interval
| Model | M8 M3 S3 S4 S5 S6 | |
| Wavelength(nm) | 850 1300 1310 1490 1550 1625 | |
| Stabilization* | ±0.05dB / 1 hour;±0.1dB / 8 hours | |
| Output Power | > - 6dBm @ 1310nm/1490nm/1550nm/1625nm / > -10 dBm @ 850nm/1300nm | |
| Modulation | 270Hz, 1KHz, 2KHz | |
| Connector | FC/PC (or customize) | |
| Auto Power Off | No operation in 10 minutes (can be canceled), Low battery energy | |
| Battery Charge | Yes | |
| Power Supply | AA * 2 batteries or AC/DC power supply adapter | |
* at 20±3℃, CW, with FC connector, -10dBm
| Size(H*W*D) | 160mm * 75mm * 32mm | |
| Weight | About 180g | |
| Storage Temperature | -20 -- +60°C, < 90%RH | |
| Operating Temperature | -10 -- +50°C, < 90%RH | |
BOU350-M3M8 = 850/1300nm
BOU350-S3S5 = 1310/1550nm
BOU350-S3S4S5 = 1310/1490/1550nm
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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
The best chew ever for a strong chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
We have a 77lb goldendoodle who loves these. We’re lucky because he doesn’t chew on anything other than his toys, but when he starts on this…he really goes at it. It’s healthy, (not synthetic), doesn’t break apart, (no pieces to worry about him swallowing), it just perfect for him. The noise may get on your nerves but it’s a small price to pay to keep him from chewing on your furniture, shoes, or anything else a mischievous dog can find.
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Reviewed in the United States on May 30, 2026
★★★★★ 3
Little pieces break off
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is obsessed with this. It does last a long time even given her strong chewing capabilities. I wish it was a little bigger. The main reason I rated it so low is when my dog is chewing on this it breaks off a little plastic peice and sometimes it hits the back of her throat making her cough so you have to supervise with this.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Great for aggressive chewers
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is an aggressive chewer so they are great for her. I would love to have one a bit thinner so it could fit in a holder so it is easier for her to hold while eating. This keeps her busy and is long lasting. I have purchased these multiple times.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Put your aggressive Chewer dog to the test!
Color: A Red, Size: For Larege Dogs
A very tough toy to stand up to my aggressive chewer lab! It's a great value! The squeak is not annoying, and she's got to clamp down hard on it. It's a nice throw toy! It bounces once or twice but it still brings out the pup in our Dog! Not too small a nice size for a Lab or retriever
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Reviewed in the United States on June 7, 2026
★★★★★ 5
A Hardy Toy for Chewers
Color: Bule Octopus, Size: For Larege Dogs, Color: Bule Octopus, Size: For Larege Dogs
I must say I was very surprised with the durability of this toy. We've had it for 3 days and not one puncture hole. My rescue is a destroy chewer that doesn't care for Hardy chew toys unless it squeaks. While the squeaker isn't the best, he still loves it. We put peanut butter in the grooves for him and he goes to town. Will purchase again should he ever destroys it, worth the price!
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Reviewed in the United States on May 8, 2026
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