Swift Delivery
Thanks for taking the time to leave a review Richard.
OPTCORE is a reliable and trusted supplier specializing in developing and producing optical transceivers and other fiber optic products. OPTCORE provides a wide variety of optical transceivers, media converters, and fiber cabling components, with high-performance and competitive prices for fiber optic communications, telecom, datacom, and access networks, as an innovative company.
Written by the business, not verified by us.Optcore.net (optcore.net) has a 4.8 out of 5 rating on OK.one, based on 74 user reviews collected here. It is listed under Business Services and its reputation is excellent. Praise is nearly unanimous, with 95% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 22 of them were added in the last 12 months. Last updated 2026-10-24.
Thanks for taking the time to leave a review Richard.
Hi, the order was supplied quickly! The packing was VERY accurate! The product were tested and functional as mentioned.
Hello Anatoly, We are grateful to you for the review and happy to see that everything went well with our products. It will be great to see you again soon 😉
Received the package on time and in good condition. Did not test it yet but I am confident it will work.
Dear Liviu, Thank you so much for taking the time to leave us a rating.
The delivery is spot on and just as described 5-7 days for my product. The almost instant communication with the company gave me confidence to buy more in the future and be assured of receiving products on time. The packaging is just exceptional and flawless. A++
Hello Ene! Thank you, friend. We're glad that you trust us 🙂 We'll do our best to become better and better. We're always here to help you! (⌒‿⌒)
Good people, good stuff. Best of all, very cheap.
Thanks for taking the time to leave a review Artist.
Excellent vendor and highly recommend. I purchased a 8 port SFP FMC, transceivers and patch cables. Website has excellent detail/description for products and datasheets attached. Price is fair and order was fulfilled rapidly.
Dear Abraham, Thank you so much for your 5-star review! We will share this with our team to let them know to keep up the amazing work.
Quick delivery, got exactly what we ordered. Good price overall. Delivery method was a bit vague though, so only 4stars
Dear Dylan, Thanks for your review! Optcore will do better to improve the shopping experience in the future.
The product (10G RJ45) is compatible with many switches. Ordering was easy and delivery was faster than announced. Better buy here new than second-hand for practically the same price.
Hello Faun, Thank you very much for the positive feedback; we are delighted you value our services and products, and we will work hard to improve them every day. I look forward to seeing you again soon! Best Regards, Optcore Support Team
Slow delivery, ordered 12-24-2022, as of 1-12-2023, not arrived yet.
Hi Bruce, We are so sorry for the delay. The shipment was delivered on 14:06 January 12. Please allow us to explain this delay. You choose the "Free Priority Line shipping". Usually, it takes 6~9 business days to deliver to the US. Unfortunately, due to the severe impact of COVID-19, our office was closed for a week. That caused a delay in all shipments, including your order. Now all shipments are back to normal. Anyway, we apologize again for the shipment delay. Thank you very much for your kind understanding. Best regards, Optcore Team
Finding and Ordering process is on point. Update from last Review. BiDi Transceivers are working flawlessly in various manufacturers switches (HP, Brocade, Telesis, Mikrotik). Package was top notch and shipping was top class.
Hello Shmaya, That is so sweet! Comments like this have a special place in my heart. Hope to see you soon!~ Best Regards, Optcore Support Team 🐼
From time of order to delivery, everything was on time and goods are perfect.
Hello Thashamika, We appreciate you taking the time to share feedback with us. I'm glad you enjoyed everything! We hope to see you soon. Best Regards, Optcore Support Team
Thought the cable isn't working, Optcore have offered me assistance and in the mean time I've re-checked my connections with a technician who came by. Now everything works fine!
Dear Ophir, We're really sorry that you've had this experience with us. We are a customer-focused online store committed to supplying high-quality products to our customers. All of our transceivers come with a 3-year warranty. One of our sales support team will be in touch with you shortly to arrange a replacement or a refund. Thank you for your understanding and your cooperation. Best Regards, Optcore Team
Easy to order, delivered as suggested and works flawlessly.
Hello John, Thank you, friend. We're glad that you trust us 🙂 We'll do our best to become better and better. We're always here to help you! (⌒‿⌒) Best Regards, Optcore Support Team
It isn't easy to locate 160km SFP optics for my Cisco switch; however, Optcore has them in stock, quick shipment and they perform great. And a fair price.
Hello Mikes, We appreciate you taking the time to share feedback with us. I'm glad you enjoyed everything! We hope to see you soon. Best Regards, Optcore Support Team
74 reviews matching