TP-LINK SM311LS SFP Module Single Model Mini GBIC Module for T3700G-28TQ, TL-SG5412F/TL-SG5428, TL-SL5428E,TL-SG3210/TL-SG3216/TL-SG3424/TL-SG3424P

TP-LINK SM311LS SFP Module Single Model Mini GBIC Module for T3700G-28TQ, TL-SG5412F/TL-SG5428, TL-SL5428E,TL-SG3210/TL-SG3216/TL-SG3424/TL-SG3424P

Marsoni

M251S

$34.99

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

TP-LINK SM311LS SFP Module Single Model Mini GBIC Module for T3700G-28TQ, TL-SG5412F/TL-SG5428, TL-SL5428E,TL-SG3210/TL-SG3216/TL-SG3424/TL-SG3424PThe TL SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed smart switches, they can extend the distance to several kilometers even tens of kilometers which can basically satisfy the distance requirement of LAN. Users can choose whether and which items to use the fiber modules according to the demand in order to lower cost.

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This packaging is TERRIBLE. The "instructions" are TERRIBLE. They were just a single sheet with minimal info, SHOVED into the box randomly. Could've folded it flat and slid it in there. Both times I ordered this, I had this exact same experience. Good thing I've put together tons of furniture and toys over the years. I'm sure older people would have a hard time with assembling this. At least it's light to move around without trouble, and blocks SOME light. Does not block the flood lights outside my building, which shine into my living room, but oh well.

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Reviewed in the United States on February 10, 2026

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Xxxffff hhhhhjjj

Belleville, US

★★★★★ 5

Exelencia

Size: 4 Panel, Color: Black

Me gustó mucho

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Reviewed in the United States on May 24, 2026

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skye graves

Fort Morgan, US

★★★★★ 3

Not the best

Size: 4 Panel, Color: Black

The panels are pretty transparent anytime there’s light that can shine through. They don’t stay on well either. There are large gaps between the panels so I had to hang blankets to really create privacy. The whole thing feels pretty cheaply made but at least it’s light and was easy to put together.

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Reviewed in the United States on February 10, 2026

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Veronica

Massapequa, US

★★★★★ 5

Genial para mi cabina

Size: 4 Panel, Color: Black

Importante

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Reviewed in the United States on April 16, 2026

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