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TP-LINK 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550 nm, RX: 1310 nm, Max. Cable Length 2 KM

Marsoni M251S
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TP-LINK 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550 nm, RX: 1310 nm, Max. Cable Length 2 KMTP Link 1000Base BX WDM Bi Directional SFP Module (TL SM321A 2) Adopts the latest standard 1000Base BX Up to 2 km transmission distance in 9 125 m SMF (Single Mode Fiber) Compatible with Small Form Pluggable Multi Source Agreement (SFP MSA) Supports Digital Diagnostic Monitoring (DDM) Supports Hot Swappable HARDWARE FEATURES DDM Yes SFP MSA Yes Hot Swappable Yes MEDIA CONVERTER & MODULE Standards and Protocols IEEE 802. 3z, TCP IP Wave Length TX: 1550
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Amazon Customer
Houston, US
★★★★★ 5
Great silverware
Color: Gold
Purchased for graduation party. Good quality and matched the color we needed for party
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Reviewed in the United States on May 20, 2026
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JANICE B.
Alexandria, US
★★★★★ 5
Nice!
Color: Gold
Very nice
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Reviewed in the United States on May 24, 2026
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Sabrina Johnson
Carnegie, US
★★★★★ 5
Great party forj k
Color: Gold
Thick durable quality fork, beautiful color! These will be perfect for our party,
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Reviewed in the United States on May 9, 2026
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Teresia
Carnegie, US
★★★★★ 5
Strong Duty gets the Job done
Color: Silver
Very classy meets all types of Dinner needs
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Reviewed in the United States on May 10, 2026
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Jenny
Fort Morgan, US
★★★★★ 5
Quality
Color: Gold
Great quality for price
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Reviewed in the United States on May 9, 2026

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