QSFP28-100G-CWDM4
100GBase QSFP28 CWDM4 1310nm 2km SMF DOM LC Optical Transceiver
- High Quality OCLARO Chip
- DFB+PIN, Built-in digital diagnostic function
- ≤3.5W Low Power Consumption
- Transmission data rate up to 26Gbit/s per channel
- Up to 2km transmission of SMF
- Hot Pluggable 100G CWDM4 MSA & QSFP28 MSA Compliant
🚚 Tracked Shipping
We offer free shipping. Most orders are processed within 2-3 business days and delivered within 7-14 days.
All orders will be given a tracking link to track your order.
📦 30 Day Return Policy
We want you to be delighted with your purchase. If, for any reason, you're not satisfied with the product, you can initiate a return within 30 days of receiving your order.
If 30 days have gone by since the day of delivery, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Make Your Phone Look Classic
Beautiful monogram print, sophisticated leather cases, can create greatensemble combination with your bag ,were classic always in trend!
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Bright & Eye Catching
Why settle for a boring phone case when you can have bright and eye catching designer phone case that speaks to you unique sence of style?
Shop NowFrequently Asked Questions
Buy 3 Pay For 2
How to use our Buy 3 Pay for 2 offer?
Simply add 3 of your desired phone cases to the cart, and the discount will be automatically applied-1 case out of3 will be free! No code needed.
Want more than 3? No worries, add 6 pay for 4. Add 9 pay for 6... you got it.
This deal is valid for HQEK phone cases only.
Do you offer Cash on Delivery?
- Yes, we offer Cash on Delivery on all products.
How long is the delivery time?
- It depends on where you are. Orders take 2-3 business days to process after placing the order before shipping out.Overseas deliveries can take anywhere from 7-14 days. Delivery details will be provided in your confirmation email.
What is your return policy?
- "Not satisfied? Easily return products within 30 days for a full refund."
Can I track my order?
- "Yes, track your order in real-time with our convenient tracking system."
How can I contact customer support?
- "Reach out to us anytime via email for prompt and friendly assistance."
30-Day Happiness Guarantee 🥇
If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.
No need to worry about the return shipping - we've got you covered!
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