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QSFP-40G-ER4 Optical Transceiver Module by Glsun Science And Tech Co., Ltd.
Harbor
QSFP-40G-ER4 Optical Transceiver Module - Image 1

QSFP-40G-ER4 Optical Transceiver Module

🕐Last updated: Jul 18, 2026
1000/ Bags
Min. Order: 1 Bags
💱₹1,000.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryNetworking & Internet Peripherals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy QSFP-40G-ER4 Optical Tran in Bulk — Verified Supplier in China

GLSUN's QSFP-40G-ER4-T02 is a Optical Transceiver designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. Compatible Cisco Form Factor QSFP+ Max Data Rate 44.6Gbps Wavelength 1310nm Max Cable Distance 40km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 5.5dB Media SMF Power Consumption

📋
No specifications available. Contact the supplier for details.
About Glsun Science And Tech Co., Ltd. — Supplier in China
🏭
Glsun Science And Tech Co., Ltd.
China Harbor🥈 Silver Verified
5(51)

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About QSFP-40G-ER4 Optical Tran
The minimum order quantity for QSFP-40G-ER4 Optical Tran from Glsun Science And Tech Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing QSFP-40G-ER4 Optical Transceiver Module from China

QSFP-40G-ER4 Optical Transceiver Module is offered by Glsun Science And Tech Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.

When importing QSFP-40G-ER4 Optical Tran, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.

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Glsun Science And Tech Co., Ltd.
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5(51)
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Buy Qsfp-40g-Er4 Optical Tran in Bulk — Verified Supplier in China

When sourcing Qsfp-40g-Er4 Optical Transceiver Module for your business, securing the right balance of quality and cost is essential. Glsun Science And Tech 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 $1000/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.

Qsfp-40g-Er4 Optical Tran Specifications, Trade Terms & Pricing

Importing Qsfp-40g-Er4 Optical Tran requires careful attention to shipping logistics, customs compliance, and secure payment terms. Glsun Science And Tech 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Glsun Science And Tech Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Qsfp-40g-Er4 Optical Tran 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 import export marketplace. Start your sourcing journey today.

Import Qsfp-40g-Er4 Optical Tran — Shipping, Logistics & Customs

Importing Qsfp-40g-Er4 Optical Tran 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 Qsfp-40g-Er4 Optical Tran

What is the wholesale price of Qsfp-40g-Er4 Optical Transceiver Module?

The current listed wholesale price for Qsfp-40g-Er4 Optical Transceiver Module from Glsun Science And Tech Co., Ltd. is $1000/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 Glsun Science And Tech Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Qsfp-40g-Er4 Optical Tran?

The supplier, Glsun Science And Tech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Qsfp-40g-Er4 Optical Tran. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Qsfp-40g-Er4 Optical Transceiver Module?

The HS Code classification for Qsfp-40g-Er4 Optical Transceiver Module depends on the specific grade and form. Contact Glsun Science And Tech Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Qsfp-40g-Er4 Optical Tran from China?

To import Qsfp-40g-Er4 Optical Tran from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Glsun Science And Tech Co., Ltd.. Ensure you have the necessary import licenses for Networking & Internet Peripherals products in your destination country.

Is Glsun Science And Tech Co., Ltd. a verified supplier?

Yes, Glsun Science And Tech 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 Qsfp-40g-Er4 Optical Transceiver Module?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Glsun Science And Tech Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Qsfp-40g-Er4 Optical Tran?

Glsun Science And Tech Co., Ltd. offers Qsfp-40g-Er4 Optical Tran with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Qsfp-40g-Er4 Optical Tran the most?

Qsfp-40g-Er4 Optical Tran is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Glsun Science And Tech Co., Ltd. through our platform.

What certifications does this Qsfp-40g-Er4 Optical Tran supplier hold?

Glsun Science And Tech Co., Ltd. maintains international quality certifications. These ensure that the Qsfp-40g-Er4 Optical Tran meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Qsfp-40g-Er4 Optical Transceiver Module on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Glsun Science And Tech 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 Glsun Science And Tech Co., Ltd..

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