Import 400gbps Qsfp-Dd Transceiver — Buy in wholesale FOB from Supplier in Taiwan
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400Gbps QSFP-DD Transceiver
The 400Gbps QSFP-DD Transceiver from Optech Technology Co., Ltd. uses the Quad Small Form Factor Pluggable Double Density standard to deliver eight lanes of 50Gb/s data, achieving a total bandwidth of 400Gb/s. It supports port densities of up to 36 in a single switch slot, enabling 14.4 Tb/s per slot as defined by the QSFP-DD MSA. The transceiver is available in multi-mode and single-mode variants, each tailored for specific distance and connector requirements.
Multi-mode variants include the SR8 model, which operates at 850nm over multi-mode fiber for distances up to 100 meters using MPO connectors. Single-mode options include the DR4 for 500 meters, DR4+ for 2 kilometers, and LR4 for 10 kilometers, all using 1310nm wavelengths except the LR4, which spans 1296 to 1309nm and uses LC connectors. These configurations comply with QSFP-DD MSA standards and leverage typical industry practices for fiber optic performance and connector compatibility.
Data centers, telecom operators, and enterprise networks use these transceivers for high-speed interconnects, server-to-server links, and switch-to-switch connections. Buyers should confirm lane configuration, wavelength, and connector type to match their infrastructure. The transceiver’s compact design and MSA compliance ensure interoperability with standard networking equipment.
| Form Factor | QSFP-DD |
| Data Rate per Lane | 50Gb/s |
| Total Bandwidth | 400Gb/s |
| Port Density per Slot (typical) | 36 ports |
| Slot Throughput (typical) | 14.4 Tb/s |
| Multi-mode Model | SR8 |
| Multi-mode Wavelength | 850nm |
| Multi-mode Distance | up to 100 meters |
| Multi-mode Connector | MPO |
| Single-mode Model (500m) | DR4 |
| Single-mode Wavelength (DR4/DR4+) | 1310nm |
| Single-mode Distance (DR4) | up to 500 meters |
| Single-mode Distance (DR4+) | up to 2 kilometers |
| Single-mode Model (10km) | LR4 |
| Single-mode Wavelength Range (LR4) | 1296 to 1309nm |
| Single-mode Connector (LR4) | LC |
| Compliance | QSFP-DD MSA |
Optech Technology Co., Ltd. is based in Neihu District, Taipei City, Taiwan, operating from its address at 5F, No. 56, Ln. 258, Ruiguang Rd. The company is classified as an imported-tier supplier with a harbor trust tier, indicating it meets baseline verification standards for international trade. Its profile does not list a response rate or average response time, so buyers should expect to initiate contact directly for inquiries.
The supplier specializes in optical transceivers, including QSFP-DD modules, and provides technical details that align with industry standards. No additional history, certifications, or client references are provided in the listing, so importers should verify these aspects independently. The focus remains on the product specifications and compliance with MSA guidelines.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 400Gbps QSFP-DD Transceiver from Optech Technology Co., Ltd. - Taiwan Import Guide
Before ordering, verify the transceiver variant (SR8, DR4, DR4+, or LR4) matches your network’s fiber type, distance, and connector requirements. Confirm the wavelength and lane configuration to avoid compatibility issues with switches or servers.
Logistics details such as lead time, Incoterms (e.g., FOB Taipei), and packaging should be clarified with Optech Technology Co., Ltd. The supplier’s harbor trust tier suggests baseline reliability, but buyers should request proof of QSFP-DD MSA compliance and any additional certifications.
Quality checks should include testing the transceiver’s data rate, wavelength accuracy, and connector integrity upon receipt. Inspection reports and compliance documentation for QSFP-DD MSA standards are essential to ensure the product meets technical specifications.
- ✓Who's importing it
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30 suppliersBuy 400gbps Qsfp-Dd Transceiv in Bulk — Verified Supplier in Taiwan
When sourcing 400gbps Qsfp-Dd Transceiver for your business, securing the right balance of quality and cost is essential. Optech Technology Co., Ltd., a verified supplier based in Taiwan, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10003000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Networking & Internet Peripherals sector with strong demand from importing countries worldwide.
400gbps Qsfp-Dd Transceiv Specifications, Trade Terms & Pricing
Importing 400gbps Qsfp-Dd Transceiv requires careful attention to shipping logistics, customs compliance, and secure payment terms. Optech Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Optech Technology Co., Ltd. — Supplier in Taiwan
Finding trustworthy partners is the foundation of successful importing. The supplier of this 400gbps Qsfp-Dd Transceiv has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Networking & Internet Peripherals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import 400gbps Qsfp-Dd Transceiv — Shipping, Logistics & Customs
Importing 400gbps Qsfp-Dd Transceiv requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 400gbps Qsfp-Dd Transceiv
What is the wholesale price of 400gbps Qsfp-Dd Transceiver?
The current listed wholesale price for 400gbps Qsfp-Dd Transceiver from Optech Technology Co., Ltd. is $10003000/Bags on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Optech Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 400gbps Qsfp-Dd Transceiv?
The supplier, Optech Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 400gbps Qsfp-Dd Transceiv. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 400gbps Qsfp-Dd Transceiver?
The HS Code classification for 400gbps Qsfp-Dd Transceiver depends on the specific grade and form. Contact Optech Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 400gbps Qsfp-Dd Transceiv from Taiwan?
To import 400gbps Qsfp-Dd Transceiv from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Optech Technology Co., Ltd.. Ensure you have the necessary import licenses for Networking & Internet Peripherals products in your destination country.
Is Optech Technology Co., Ltd. a verified supplier?
Yes, Optech Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of 400gbps Qsfp-Dd Transceiver?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Optech Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of 400gbps Qsfp-Dd Transceiv?
Optech Technology Co., Ltd. offers 400gbps Qsfp-Dd Transceiv with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 400gbps Qsfp-Dd Transceiv the most?
400gbps Qsfp-Dd Transceiv is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Optech Technology Co., Ltd. through our platform.
What certifications does this 400gbps Qsfp-Dd Transceiv supplier hold?
Optech Technology Co., Ltd. maintains international quality certifications. These ensure that the 400gbps Qsfp-Dd Transceiv meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 400gbps Qsfp-Dd Transceiver on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Optech Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Optech Technology Co., Ltd..
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