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The 780-1550nm PM Fiber Coupler Module from Ruik-tech Communication (Dongguan) Co., Ltd. is designed for polarization maintaining applications, offering low insertion loss and polarization-dependent loss across a broad wavelength range. Its miniature size and wide operating temperature range make it suitable for compact optical systems in telecom, industrial and sensing applications. The module also features super reliability and excellent channel uniformity, critical for maintaining signal integrity in demanding environments.
This coupler module uses polarization maintaining fiber to split or combine optical signals while preserving polarization states. Typical split ratios for PM couplers in this category include 50:50, 90:10 or custom configurations, though the exact ratios for this module should be confirmed with the supplier. The device is engineered to minimize crosstalk and maintain stable performance across the 780 to 1550nm spectrum, a standard range for many optical communication systems.
Industrial buyers use this module in fiber optic sensors, laser systems and optical communication networks where polarization stability is essential. The wide temperature range allows deployment in outdoor or harsh environments. Trade terms such as split ratio options, connector types and packaging should be discussed with Ruik-tech Communication to align with your system requirements.
| Wavelength Range | 780-1550nm |
| Fiber Type | Polarization Maintaining (PM) |
| Insertion Loss | Low (typical <0.5dB for PM couplers) |
| Polarization-Dependent Loss | Low |
| Split Ratio Options | Typical 50:50, 90:10 (confirm with supplier) |
| Channel Uniformity | Excellent |
| Operating Temperature Range | Standard -40°C to +85°C |
| Module Size | Miniature |
| Reliability | Super |
| Connector Type | Standard telecom (confirm with supplier) |
Ruik-tech Communication (Dongguan) Co., Ltd. is based in Dongguan, Guangdong Province, China, with its facility located at 4/F, Building A, No. 39 Cixia Industrial 1st Road, Wentang Community. The company focuses on the development and production of passive optical components, including PM fiber couplers, isolators and other modules for industrial and telecom applications. Its harbor trust tier confirms a verified operational address, though response metrics are not currently available.
The supplier’s PM Fiber Coupler Module is part of a broader portfolio targeting high-performance optical systems. While specific production details such as annual output or client references are not disclosed, the product descriptions emphasize technical parameters like insertion loss, polarization-dependent loss and temperature stability. Buyers should engage directly with Ruik-tech Communication to assess manufacturing capabilities and quality assurance processes for their projects.
| 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 |
Before placing an order, verify the coupler’s split ratio and connector compatibility with your system’s requirements. Request detailed performance data, including insertion loss, PDL and channel uniformity at your specific operating wavelengths, to ensure the module meets your technical specifications. Confirm whether the supplier can provide custom split ratios or connector types if your application demands non-standard configurations.
For logistics, discuss lead times with Ruik-tech Communication, as customization may extend production timelines. Standard Incoterms for optical components often include FOB Shenzhen or EXW Dongguan, but confirm the supplier’s preferred terms and any additional costs for packaging or labeling. Payment terms may vary, with options such as 30% deposit and 70% balance before shipment or full prepayment for smaller orders.
Quality control should include testing the coupler’s insertion loss, PDL and split ratio at your intended wavelengths. Request a test report or certificate of conformance from the supplier, and consider third-party inspection for critical applications. Ensure the packaging provides adequate protection against static discharge and mechanical shock, as PM fiber components are particularly sensitive to handling and environmental conditions during transit.
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When sourcing 780-1550nm Pm Fiber Coupler Module for your business, securing the right balance of quality and cost is essential. Ruik-tech Communication ( Dongguang) 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 $159/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Optical Fiber Cables sector with strong demand from importing countries worldwide.
Importing 780-1550nm Pm Fiber Coupl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ruik-tech Communication ( Dongguang) 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 780-1550nm Pm Fiber Coupl 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 Optical Fiber Cables category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 780-1550nm Pm Fiber Coupl 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 780-1550nm Pm Fiber Coupler Module from Ruik-tech Communication ( Dongguang) Co., Ltd. is $159/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 Ruik-tech Communication ( Dongguang) Co., Ltd. through EximNext.
The supplier, Ruik-tech Communication ( Dongguang) Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 780-1550nm Pm Fiber Coupl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 780-1550nm Pm Fiber Coupler Module depends on the specific grade and form. Contact Ruik-tech Communication ( Dongguang) Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 780-1550nm Pm Fiber Coupl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ruik-tech Communication ( Dongguang) Co., Ltd.. Ensure you have the necessary import licenses for Optical Fiber Cables products in your destination country.
Yes, Ruik-tech Communication ( Dongguang) 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 Ruik-tech Communication ( Dongguang) Co., Ltd. through EximNext.
Ruik-tech Communication ( Dongguang) Co., Ltd. offers 780-1550nm Pm Fiber Coupl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
780-1550nm Pm Fiber Coupl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ruik-tech Communication ( Dongguang) Co., Ltd. through our platform.
Ruik-tech Communication ( Dongguang) Co., Ltd. maintains international quality certifications. These ensure that the 780-1550nm Pm Fiber Coupl 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. Ruik-tech Communication ( Dongguang) 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 Ruik-tech Communication ( Dongguang) Co., Ltd..
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