ER4 40km 1310nm 100G QSFP28 Transceiver For BASE-ER4 Ethernet Links

3. Absolute Maximum Ratings

5. About us
Moduleland locating in Hanoi Vietnam, is a factory based manufacturer of optical transceivers covering various types widely applied to WAN, LAN, SAN, Fiber Channel, FTTX, etc.

Office&workshop:

6. Our Services

1. Warranty
Five years Warranty, three monthes free exchange and one year free repairing.
2. OEM, ODM are welcome.
3. Free sample will be provided.
Free samples under a certain value are available,with freight cost collect.
4. Any Inquire is welcome.
Any inquire will be replied within 24 hours.

FAQ

Q: What payment terms do you accept?
A: T/T,L/C at sight,Western Union are acceptable. Other payment terms are negotiable.
Q: what is the lead time?
A: For standard products,we keep enough stock,cqn ship out in 1-3 days after PO confirmation.For big quantity and special products,Please check lead time with our sales representative.
Q: What are the shipping ways can you offer?
A: For small quantity we ship by Express like DHL,FedEX,TNT,UPS, EMS etc. For large quantity we can use airshipment ot other appointed method by clients.
Q: How to place an order?
A: 1> Confirm order details with our sales representatives.
2> Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3> Confirm shipping details and dispatch goods, tracking number will be sent to you promptly after the shipment is picked up.
4> We will help to track your goods until you receive them safely.

Moduleland Technology locating in Hanoi Vietnam is a factory based manufacturer of optical transceivers covering various types widely applied to WAN, LAN, SAN, Fiber Channel, FTTX, etc. , meeting the fast-changing market demands. We have technical experts with more 15 years experiences in our team to do R&D, programming, and customization for our clients. Common 155M~8G SFP-s are already put in mass production. Currently we mainly focus on 10G transceivers like SFP+ and 40G QSFP.

Moduleland was founded in June 2019 and our goal is to build a world-class high-end optical module company by combining advanced technology and China’s outstanding talent base and large market.Our advantage lies in professional research and manufacturing capacity. We have many years of technical precipitation and accumulation in high-speed optical module design. Besides ,we also have low cost module testing system as well exploring capacity for automation platform.

Headquartered in Shenzhen China, Moduleland has sales organizations and distribution partners in China, Europe, USA,Russia, Indiaand Brazil , etc.

Moduleland established company culture focuses on "Innovation, high-efficiencyand Teamwork". Guided by this culture, the Company implemented quality policy that centers on "Focus on innovation, Improve continuously, Satisfy customers and Reduce costs". Moduleland continues to consolidate its competitive advantages in industry-leading technology, strong manufacturing capabilities and rigorous quality management system.