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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Guangzhou Fiberwdm Electronic Technology supplies this 100G DWDM QSFP28 transceiver built for long-haul dense wavelength division multiplexing links, reaching up to 80km on G.652 single-mode fibre when paired with a transport white box. The module uses PAM4 modulation on a 100GHz ITU DWDM wavelength grid, with a cooled EML transmitter operating at 2x27.5 Gbaud/s and a pin-PD ROSA receiver at the same symbol rate. It integrates soft-decision forward error correction (SFEC) with high coding gain to maintain signal integrity across extended distances.
The transceiver conforms to the QSFP28 MSA form factor and is hot pluggable, drawing from a single +3.3V supply across an operating case temperature of 0°C to 70°C. Electrical connectivity uses a 4x25G CAUI4 interface, and the optical side terminates via a dual CS adaptor. The module is RoHS6 compliant, meeting current EU hazardous substance restrictions. Typical QSFP28 DWDM modules in this class weigh approximately 80 to 100 grams and consume between 3.5W and 5W, though the listing does not state exact figures for this unit.
This transceiver targets telecom carriers, long-haul data centre interconnect operators, and enterprise networks requiring 100G transport over metro or regional distances without intermediate amplification. Buyers deploying open line systems or disaggregated optical networks will find the dual CS connector and white-box compatibility particularly relevant. Pricing, MOQ, and lead time are not listed, so procurement teams should contact Guangzhou Fiberwdm directly to confirm availability, volume discounts, and whether the module ships with individual test reports.
| Data Rate | 100 Gbps (PAM4 modulation, 2x27.5 Gbaud/s) |
| Maximum Reach | 80 km over G.652 single-mode fibre |
| Wavelength Grid | 100GHz ITU DWDM grid |
| Transmitter Type | Cooled EML DWDM TOSA |
| Receiver Type | 2x27.5 Gbaud/s Pin-PD ROSA |
| Form Factor | QSFP28 MSA (hot pluggable) |
| Electrical Interface | 4x25G CAUI4 |
| Optical Connector | Dual CS adaptor |
| FEC | Integrated SFEC with high coding gain (typical net coding gain ~10-11 dB) |
| Power Supply | Single +3.3V |
| Operating Temperature | 0°C to 70°C (case) |
| Compliance | RoHS6, QSFP28 MSA |
Guangzhou Fiberwdm Electronic Technology Co., Ltd. is located at 241 Commercial Avenue, Huadu District, Guangzhou 510800, Guangdong, China. The supplier holds a harbour trust tier classification on the platform. The listing does not provide a response rate or average response time, so initial enquiry turnaround times should be clarified when reaching out.
The company profile does not disclose founding year, total headcount, annual revenue, or named customer references. The product listing demonstrates familiarity with long-haul DWDM transceiver technology, citing specific modulation and FEC details. Buyers interested in the supplier's manufacturing capabilities, export track record, or quality management certifications should request supporting documentation directly.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering this 100G DWDM QSFP28 transceiver from Guangzhou Fiberwdm, confirm the exact DWDM channel or tunable range matches your existing optical line system. DWDM networks are channel-specific, and a mismatch between the transceiver wavelength and the mux/demux port will result in a non-functional link. Ask the supplier for a full channel plan and whether the module is fixed-wavelength or tunable.
The supplier ships from Guangzhou, Guangdong, China. Lead time is not specified, so request current stock levels and production timelines before committing to project schedules. For bulk orders, clarify incoterms (FOB Guangzhou is a common starting point), carton dimensions and weights for freight quotation, and whether the supplier provides RoHS6 and CE compliance certificates with each shipment. Customs classification under HS code 8517.62 is typical for optical transceiver modules, but confirm with your customs broker.
Quality assurance for long-haul DWDM modules should go beyond basic power-on testing. Request that Guangzhou Fiberwdm provide per-unit optical spectrum analysis data, BER test results at the rated 80km distance, and DDM calibration verification. For orders intended for carrier-grade networks, ask whether the supplier can support incoming quality inspection (IQC) at their facility or provide extended warranty terms. Establishing these requirements before the first order reduces the risk of field failures in production links.
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When sourcing 100g Dwdm Qsfp28 80km Pam4 Transceiver for your business, securing the right balance of quality and cost is essential. Guangzhou Fiberwdm Electronic 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 $2400/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.
Importing 100g Dwdm Qsfp28 80km Pam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Fiberwdm Electronic 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 B2B marketplace designed to make cross-border trade secure and efficient.
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Importing 100g Dwdm Qsfp28 80km Pam 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).
The current listed wholesale price for 100g Dwdm Qsfp28 80km Pam4 Transceiver from Guangzhou Fiberwdm Electronic Technology Co., Ltd. is $2400/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 Guangzhou Fiberwdm Electronic Technology Co., Ltd. through EximNext.
The supplier, Guangzhou Fiberwdm Electronic Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 100g Dwdm Qsfp28 80km Pam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 100g Dwdm Qsfp28 80km Pam4 Transceiver depends on the specific grade and form. Contact Guangzhou Fiberwdm Electronic Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 100g Dwdm Qsfp28 80km Pam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Fiberwdm Electronic Technology Co., Ltd.. Ensure you have the necessary import licenses for Networking & Internet Peripherals products in your destination country.
Yes, Guangzhou Fiberwdm Electronic 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Guangzhou Fiberwdm Electronic Technology Co., Ltd. through EximNext.
Guangzhou Fiberwdm Electronic Technology Co., Ltd. offers 100g Dwdm Qsfp28 80km Pam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
100g Dwdm Qsfp28 80km Pam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Fiberwdm Electronic Technology Co., Ltd. through our platform.
Guangzhou Fiberwdm Electronic Technology Co., Ltd. maintains international quality certifications. These ensure that the 100g Dwdm Qsfp28 80km Pam meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Fiberwdm Electronic Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Guangzhou Fiberwdm Electronic Technology Co., Ltd..
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