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$2749.99
StarTech.com QSFP40GLR4ST Cisco Compatible QSFP+ Transceiver Module
★★★★★
$2749.99
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About this item
- Delivers reliable 40 Gigabit Ethernet connections for 40GBase-LR4 compliant networks
- 100% Cisco compatible, equivalent to the Cisco QSFP-40G-LR4
- Backed by lifetime warranty and free lifetime technical support
- Meets or exceeds OEM specifications and MSA (Multi-Source Agreement) industry standards
- Supports Digital Diagnostics Monitoring (DDM / DOM)
- Color: Silver
- TECHNICAL SPECS: 40GBASE-LR4
- 40 Gbps
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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