Import 40g Qsfp+ Lr4 Cwdm 10km Transceiver — Buy in wholesale FOB from Supplier in China
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40G QSFP+ LR4 CWDM 10KM Transceiver
The EQSPXX4A-3LCD10 is a 40G QSFP+ LR4 transceiver designed for short to medium-haul optical communication, supporting up to 10 km transmission over single-mode fiber. It delivers a 40G data rate with four channels operating at 11.2 Gbps each, utilizing CWDM technology with wavelengths at 1270, 1290, 1310, and 1330 nm as per ITU-T G.694.2. The module features a duplex LC connector and complies with QSFP+ MSA and IEEE 802.3ba standards for 40GBASE-LR4 links.
This transceiver incorporates four un-cooled DFB lasers and a high-sensitivity PIN-TIA with optical demultiplexing to ensure efficient data transmission. It supports hot-pluggable electrical interfaces, lower power consumption, and operates within a temperature range of 0°C to +70°C. The module is RoHS 6 compliant and designed for use in applications such as 40G Ethernet links, Infiniband QDR/DDR interconnects, and client-side telecom connections.
Buyers should note the module’s compatibility with standard single-mode fiber and its suitability for data center or enterprise network environments. Packaging is available individually or in 10-piece sets, with shipping originating from Shenzhen port in China. The transceiver’s design emphasizes reliability and interoperability, making it a practical choice for high-speed networking solutions.
| Product Model | EQSPXX4A-3LCD10 |
| Data Rate | 40G (11.2 Gbps per channel) |
| Wavelength | CWDM (1270, 1290, 1310, 1330 nm) |
| Transmission Distance | Up to 10 km |
| Connector Type | Duplex LC |
| Fiber Type | Single-mode fiber (SMF) |
| DDM Support | Yes |
| Operating Temperature | 0°C to +70°C |
| Power Supply | 3.3V |
| Compliance Standards | QSFP+ MSA, IEEE 802.3ba (40GBASE-LR4), RoHS 6, QDR/DDR Infiniband |
| Typical Laser Type | Un-cooled DFB |
| Typical Receiver Type | PIN-TIA with optical DEMUX |
Etu-link Technology Co., Ltd. is based in Shenzhen, Guangdong, China, at 1st Floor, 7th Building, Jingxuan Industry Park, Donghuan 2nd Road. The company specializes in producing optical transceivers and networking components, catering to international markets with a focus on reliability and standards compliance. Its location in Shenzhen, a global hub for electronics manufacturing, ensures access to advanced production facilities.
The supplier’s harbor trust tier indicates a baseline level of trade verification, though current response metrics are not available. The detailed technical specifications provided for the 40G QSFP+ LR4 transceiver reflect a commitment to meeting industry standards such as QSFP+ MSA and IEEE 802.3ba. This focus on compliance and technical precision positions Etu-link as a viable partner for buyers seeking consistent, high-performance optical solutions.
| 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 40G QSFP+ LR4 CWDM 10KM Transceiver from Etu-link Technology Co., Ltd. - China Import Guide
Prior to ordering, confirm that the transceiver’s CWDM wavelengths (1270, 1290, 1310, 1330 nm) and LC connectors match your network’s requirements to prevent compatibility issues. Verify the use of single-mode fiber, as this is essential for achieving the 10 km transmission distance. Additionally, ensure your equipment supports QSFP+ MSA and IEEE 802.3ba standards for seamless integration.
Discuss logistics with Etu-link Technology Co., Ltd., including shipping port (Shenzhen) and packaging options, which are available individually or in 10-piece sets. Clarify lead times, Incoterms, and payment terms to align with your procurement schedule. Bulk orders may require additional coordination for timely delivery.
For quality assurance, request test reports validating the transceiver’s compliance with RoHS 6 and its optical performance metrics, such as insertion loss and return loss. Inspect the module upon receipt for physical damage, connector cleanliness, and adherence to the specified wavelength grid. Confirm DDM functionality to ensure real-time monitoring capabilities.
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30 suppliersBuy 40g Qsfp+ Lr4 Cwdm 10km T in Bulk — Verified Supplier in China
When sourcing 40g Qsfp+ Lr4 Cwdm 10km Transceiver for your business, securing the right balance of quality and cost is essential. Etu-link Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/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.
40g Qsfp+ Lr4 Cwdm 10km T Specifications, Trade Terms & Pricing
Importing 40g Qsfp+ Lr4 Cwdm 10km T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Etu-link 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 Etu-link Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 40g Qsfp+ Lr4 Cwdm 10km T 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 40g Qsfp+ Lr4 Cwdm 10km T — Shipping, Logistics & Customs
Importing 40g Qsfp+ Lr4 Cwdm 10km T 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 40g Qsfp+ Lr4 Cwdm 10km T
What is the wholesale price of 40g Qsfp+ Lr4 Cwdm 10km Transceiver?
The current listed wholesale price for 40g Qsfp+ Lr4 Cwdm 10km Transceiver from Etu-link Technology Co., Ltd. is $500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Etu-link Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 40g Qsfp+ Lr4 Cwdm 10km T?
The supplier, Etu-link Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 40g Qsfp+ Lr4 Cwdm 10km T. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 40g Qsfp+ Lr4 Cwdm 10km Transceiver?
The HS Code classification for 40g Qsfp+ Lr4 Cwdm 10km Transceiver depends on the specific grade and form. Contact Etu-link Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 40g Qsfp+ Lr4 Cwdm 10km T from China?
To import 40g Qsfp+ Lr4 Cwdm 10km T from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Etu-link Technology Co., Ltd.. Ensure you have the necessary import licenses for Networking & Internet Peripherals products in your destination country.
Is Etu-link Technology Co., Ltd. a verified supplier?
Yes, Etu-link 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 40g Qsfp+ Lr4 Cwdm 10km Transceiver?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Etu-link Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of 40g Qsfp+ Lr4 Cwdm 10km T?
Etu-link Technology Co., Ltd. offers 40g Qsfp+ Lr4 Cwdm 10km T with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 40g Qsfp+ Lr4 Cwdm 10km T the most?
40g Qsfp+ Lr4 Cwdm 10km T is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Etu-link Technology Co., Ltd. through our platform.
What certifications does this 40g Qsfp+ Lr4 Cwdm 10km T supplier hold?
Etu-link Technology Co., Ltd. maintains international quality certifications. These ensure that the 40g Qsfp+ Lr4 Cwdm 10km T meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 40g Qsfp+ Lr4 Cwdm 10km Transceiver on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Etu-link 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 Etu-link Technology Co., Ltd..
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