H!Fiber.com
✓Price
$43.99
TP-Link SM321B-2 1G SFP Gigabit Fiber Optic Module, 1000Base-BX Bi-Directional, 2km Single-Mode LC Connector, DDM, Hot-Swappable, for Switches & Routers
★★★★★
$43.99
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1
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About this item
- 1000Base BX Bi Directional SFP Supports Gigabit Ethernet over single fibre using WDM technology
- Up To 2km Single Mode Fibre Designed for short distance links over 9 125 single mode fibre
- Wide Network Device Compatibility Works with switches routers and servers supporting SFP MSA
- Hot Swappable Easy Installation Can be inserted or removed without powering down devices
- DDM Monitoring Stable Performance Supports Digital Diagnostic Monitoring for real time status
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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