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🔥 HOT DEAL
10Gtek 40GBASE-IR4 40GBase-LR4 Lite QSFP+ LC Single-Mode Transceiver Module for Cisco WSP-Q40GLR4L QSFP-40G-IR4, Dual LC Optical Module, 2km
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 3, 2026 4:25 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 32% below what this product typically costs — a notable saving over its usual going rate.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
17/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
10Gtek
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓40GBase-LR4 Lite, 40GBase-IR4 QSFP+ to Dual LC Optical 40G Ethernet transceiver module, 4 CWDM lanes, SMF, up to 2km.
✓Wide Compatibility - Cisco WSP-Q40GLR4L QSFP-40G-IR4 and other Open Switches.
✓Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipment with 40Gb QSFP+ ports.
✓Superior DDM Function - DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems.
✓10Gtek is a manufacturer of transceiver, customized service is available.
⚙️ Specifications
Brand
10Gtek
Color
For Cisco
Item Weight
0.05 kg
Connector Type
LC
Item dimensions L x W x H
0.39 x 0.39 x 0.39 inches
Connector Type Used on Cable
LC
Item Dimensions
0.39 x 0.39 x 0.39 inches
Specification Met
IEEE
Model Number
QSFP-40G-IR4
Unit Count
1 Count
Number of Items
1
