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The NLLD series directly modulated external cavity laser is cost effective solution for 2.5 Gbits/s digital transmission in SMF-28 fiber. This is fabricated in a hermetically sealed 14-pin butterfly package that contains thermoelectric cooler (TEC), thermistor, monitor photodiode, optical isolator. The NLLD provides substantially lower dispersion penalty and lower chirp than a directly modulated DFB. The wavelength stability is assured by design, eliminating the need for wavelength lockers and complex feedback control circuits. Features: ITU wavelengths across C-band 100 GHz channel spacing SONET/SDH OC-48/STM16 ring and meshed applications Low dispersion provides Low transient chirp provides unique narrow dynamic spectrum Excellent long-term wavelength st ability eliminates the need for a wavelength locker Application: Metro and Long Haul DWDM,100 GHz spaced networks SONET/SDH OC-48/STM16 ring and meshed applications Drop-side of DWDM long-haul transport equipment Optical Test and Instrumentation Microwave Photonics CATV networks Sensors
| HS Code | 8541.40 |
| Material | Gallium Arsenide (GaAs) / Indium Phosphide (InP) semiconductor junction with gold-plated Kovar package |
| Laser Type | Narrow linewidth directly modulated external cavity laser diode |
| Wavelength | 1550 nm (C-band) |
| Data Rate | Up to 2.5 Gbps digital transmission |
| Fiber Type | SMF-28 single-mode fiber compatible |
| Package | 14-pin butterfly, hermetically sealed |
| Output Power | Typically 10–40 mW (CW) |
| Linewidth | Narrow, typically < 100 kHz (varies by model) |
| Application | Telecom, fiber optic transmission, DWDM, RF over fiber |
The NLLD series narrow linewidth 1550nm butterfly laser diode is a directly modulated external cavity laser designed for high-speed digital transmission up to 2.5 Gbps over single-mode SMF-28 fiber. Packaged in a hermetically sealed 14-pin butterfly housing, this telecom-grade laser operates in the C-band window critical for long-haul and metro fiber optic networks. It offers a cost-effective solution for system integrators and equipment manufacturers in the optical communications industry, with reliable performance for DWDM and analog RF over fiber applications.
| 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 |
Narrow Linewidth 1550nm Butterfly Laser Diode is offered by Shenzhen Box Optronics Technology 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 Narrow Linewidth 1550nm B, 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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When sourcing Narrow Linewidth 1550nm Butterfly Laser Diode for your business, securing the right balance of quality and cost is essential. Shenzhen Box Optronics Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Narrow linewidth directly modulated external cavity laser diode, 1550 nm (C-band), and Up to 2.5 Gbps digital transmission. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8541.40, making it a staple in the Audio Amplifier & Mixer sector with strong demand from importing countries worldwide.
Importing Narrow Linewidth 1550nm B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Box Optronics Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8541.40 in their destination country. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Narrow Linewidth 1550nm B 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 Audio Amplifier & Mixer category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Narrow Linewidth 1550nm B 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 for HS Code 8541.40 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 Narrow Linewidth 1550nm Butterfly Laser Diode from Shenzhen Box Optronics Technology Co., Ltd. is $800/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 Shenzhen Box Optronics Technology Co., Ltd. through EximNext.
The supplier, Shenzhen Box Optronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Narrow Linewidth 1550nm B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Narrow Linewidth 1550nm Butterfly Laser Diode is classified under HS Code 8541.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Narrow Linewidth 1550nm B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Box Optronics Technology Co., Ltd.. Ensure you have the necessary import licenses for Audio Amplifier & Mixer products in your destination country.
Yes, Shenzhen Box Optronics 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.
The key specifications for Narrow Linewidth 1550nm Butterfly Laser Diode supplied by Shenzhen Box Optronics Technology Co., Ltd. include Narrow linewidth directly modulated external cavity laser diode, 1550 nm (C-band), and Up to 2.5 Gbps digital transmission. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Box Optronics Technology Co., Ltd. offers Narrow Linewidth 1550nm B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Narrow Linewidth 1550nm B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Box Optronics Technology Co., Ltd. through our platform.
Shenzhen Box Optronics Technology Co., Ltd. maintains international quality certifications. These ensure that the Narrow Linewidth 1550nm B 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. Shenzhen Box Optronics 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 Shenzhen Box Optronics Technology Co., Ltd..
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