1 Gigabit Fiber SFP Transceiver WDM-A, Multi-Mode MM/LC/550M/TX:1310nm RX:1550nm, 0ºC~70ºC

1 Gigabit Fiber SFP Transceiver WDM-A, Multi-Mode MM/LC/550M/TX:1310nm RX:1550nm, 0ºC~70ºC

Marsoni

M251S

$38.00

Get it in 3 business days with 1 day shipping. Friday, May 29

1 Gigabit Fiber SFP Transceiver WDM-A, Multi-Mode MM/LC/550M/TX:1310nm RX:1550nm, 0ºC~70ºCThe SFP WA M is the high performance and cost effective module for serial optical data communication applications specified for multimode of multi rate from 125M to 1. 25 Gb s. It operates with +3. 3V power supply. The module is intended for multimode fiber, operates at a nominal wavelength of Tx: 1310nm Rx: 1550nm and complies with Multi Source Agreement (MSA) Small Form Factor Pluggable (SFP). Each module consists of a transmitter optical

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My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.

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Reviewed in the United States on December 31, 2025