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10Gtek QSA Adapter - 40G QSFP to 10G SFP+ Converter Module for Cisco CVR-QSFP-SFP10G
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
Price verified Sep 4, 2026 1:27 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
10Gtek
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Wide Compatibility】This adapter supports all Cisco SFP+ optics and cable reaches, such as SFP-10G-SR, SFP-10G-LR, SFP-10G-ER, SFP-10G-ZR, 10G SFP+ Copper Cable and 10G SFP+ Active Optical Cable. I2C read port information comes from SFP port module, not QSA Module.
✓【Smooth Speed Migration】10Gtek QSA adapter Module offers 10 Gigabit Ethernet connectivity for QSFP-only platforms. It allows smooth and cost-effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed.
✓【Convenient and Flexible Use】With QSA adapter, you can flexibly use any SFP+ module or cable to connect to a lower-speed port on the other end of the network with low insertion loss and crosstalk. Plug and play, without any setup.
✓【QSA vs QSFP Breakout Cable】Not all the 40G cards and switches can be split into 4x 10Gb mode, for example, the Mellanox QSFP cards do not support the QSFP to SFP+ breakout, but they support QSA. And QSA can be used for longer transmission distances than QSFP Breakout Cable.
✓【What You Get】1x cost-effective QSFP+ to SFP+ QSA adapter. 10Gtek is a manufacturer of DAC/Transceiver/AOC/NIC/Media Converter, customized service also is available.
⚙️ Specifications
Material
Metal
Finish Type
Copper
Brand
10Gtek
Tool Flute Type
Parabolic
Surface Recommendation
Copper
Brand Name
10Gtek
Model
WADQS-10-B(1pc)
Set Name
40G QSFP to 10G SFP+ Conversion Set
Unit Count
1 Count
Manufacturer
10Gtek
Part Number
WADQS-10-B(1pc)
