Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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For Your Every Summer RSVP, with Code: SUMMER15
Description
2 puertos 10/100/1000 RJ45 y 4 conmutadores de fibra óptica con puerto SFP de 1000 M1. Especificaciones: 4 puertos de fibra ptica SFP + 2 puertos RJ45 Convertidor de fibra ptica Gigabit 2. Velocidad de transmisin: 1000Mbps 3. Modo de fibra: fibra nica monomodo 4. Tipo de interfaz: interfaz SC 5. Distancia de transmisin: 3 5 km 6. Peso del producto: 495 g. 7. Voltaje de funcionamiento: CC 5V 2A 8. Temperatura de trabajo: 10 a 60 grados Celsius 9. Longitud de onda de trabajo: Lado A: TX1310nm RX1550nm Extremo B: TX1550nm RX1310nm 10.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 2179 reviews
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Product Reviews
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025
