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Description
SFP-10GE-ER-40-1310 Waystream® compatible Transceiver SFP+ 10GBase-ER (1310nm, SMF, 40km, LC, DOM)SFP 10GE ER 40 1310 Waystream compatible Transceiver SFP+ 10GBase ER (1310nm, SMF, 40km, LC, DOM) ATGBICS Waystream compatible SFP 10GE ER 40 1310 SFP+ 10GBase ER form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
SFP-10GE-ER-40-1310 Waystream® compatible Transceiver SFP+ 10GBase-ER (1310nm, SMF, 40km, LC, DOM)
ATGBICS Waystream® compatible SFP-10GE-ER-40-1310 SFP+ 10GBase-ER form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Waystream® SFP-10GE-ER-40-1310 and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.
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
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Comfort and style!
Size: 9.5, Color: Brown
Very light weight and also fashionable, they fit well right out of the box. I wear size 9.5 and have a slim foot and put them on and wore them hem for about an hour to “break” them in, and they felt very comfortable and have remained so without any blistering or discomfort. I appreciate the small ‘nubs’ built into the sole and the extra padding in the heel. Even our 6 year old grandson was impressed: the white sole has “air holes” for extra cushioning and he said, “They look like Nike AirMax 270’s!” Not bad for a quarter of the price. Well made, and I am hoping that they will endure frequent use.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
People get these its worth it
Size: 10.5, Color: Black
There are really nice and comfortable they go perfect with my wedding suit had no issues with the walking performance is great I had no issues walking around all day.
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Reviewed in the United States on April 27, 2026
★★★★★ 4
Excellent choice
Size: 12, Color: Brown
Nice fit and very comfy
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Reviewed in the United States on February 25, 2026
★★★★★ 5
My “go to” work shoes
Size: 9, Color: Brown
I think these look great, sporty and office appropriate for men as well outside of a really formal setting (wouldn’t pair with my suit but for chinos and a polo, it’s perfect!). The main thing I want to talk about though, is COMFORT. Man these are great! I’ve always had flat feet with discomfort after a few minutes of standing. With these on, I find myself using my standing desk for over an hour when I first get in and taking walks around the building during break time with ease. No tired feet when I get home and I think they look pretty cool to top it off. Great value.
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Reviewed in the United States on September 6, 2025
★★★★★ 5
Pleasantly surprised!
Size: 10, Color: Black
They look kinda of cheap and like old man shoes in the box. I was not expecting much as they were very inexpensive. They were boxed really cool with each shoe having its own sleeve and are true to size (Size 10). Comfortable and sturdier than they appear. They are very cushiony and look more stylish when you're wearing them. I thought they would wrinkle immediately upon wearing them but not so far. Was caught in a rainstorm and when they dried they were still like new. For the price (Just over $30 because I did not clip the coupon, grrrrrr!) they are well worth it. I am pleasantly surprised.
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Reviewed in the United States on July 31, 2025
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