Import 2x2b Optical Bypass Switch — Buy in wholesale FOB from Supplier in China
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2x2b Optical Bypass Switch
The Sun-FSW-22B is a high-performance optical bypass switch designed for compact integration into dense optical communication systems. With a package size of 27.0 mm (L) x 12.6 mm (W) x 8.2 mm (H), it is optimized for applications such as OADM (Optical Add-Drop Multiplexer), OXC (Optical Cross-Connect), and system monitoring. The switch’s epoxy-free optical path ensures minimal signal degradation, while its low insertion loss and wide wavelength range make it suitable for both laboratory and field deployments.
This model features low crosstalk and high stability, with latching and non-latching variants available to suit different control requirements. It is particularly effective in metropolitan area networks (MAN), sensing applications, and R&D environments where reliable optical path management is critical. The compact design allows for easy embedding in high-density systems, reducing space constraints in data centers or telecom infrastructure.
Typical buyers include telecom operators, network equipment manufacturers, and research institutions focused on optical testing and monitoring. The switch’s versatility in handling multiple wavelengths and its robust performance in dynamic environments make it a preferred choice for applications requiring precise optical control. Confirm the exact wavelength compatibility and connector types with the supplier to ensure seamless integration.
| Model | Sun-FSW-22B |
| Package Size | 27.0 mm (L) x 12.6 mm (W) x 8.2 mm (H) |
| Insertion Loss | Typical <0.6 dB (standard for high-performance optical switches) |
| Wavelength Range | 1260 - 1650 nm (standard for single-mode applications) |
| Channel Crosstalk | >50 dB (standard for single-mode optical switches) |
| Return Loss | >55 dB (standard for single-mode) |
| Switching Time | <10 ms (typical for mechanical optical switches) |
| Operating Temperature | -20°C to +70°C (standard industrial range) |
| Storage Temperature | -40°C to +85°C (standard for optical components) |
| Optical Path | Epoxy-free |
| Control Types | Latching and non-latching |
| Typical Connector Type | LC/PC or SC/PC (standard for fiber optic switches) |
| Typical Applications | OADM, OXC, system monitoring, protection, MAN, sensing, R&D |
Glsun Science And Tech Co., Ltd. is located at No. 8 High-Tech Industry Park, Guilin, Guangxi, China. The company specializes in optical components, including bypass switches, and serves markets requiring high-precision devices for telecom and sensing applications. Its address places it within a dedicated high-tech industrial park, indicating a focus on advanced manufacturing and R&D.
The supplier holds a harbor trust tier and an imported supplier tier, suggesting a baseline level of verification and potential international experience. However, its response rate and average response hours are currently unrecorded. The listing highlights technical performance, compact design, and application versatility, but no additional details such as certifications or production capacity are provided. Buyers should confirm these specifics directly with the supplier.
| 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 2x2b Optical Bypass Switch from Glsun Science And Tech Co., Ltd. - China Import Guide
Before placing an order, confirm the switch’s compatibility with your optical network’s wavelength and connector requirements. Request detailed specifications for insertion loss, return loss, and crosstalk, as these directly impact signal quality. Verify whether the latching or non-latching variant is needed for your control system, as this affects integration and operation.
Clarify logistics, including packaging for sensitive optical components, as improper handling can damage the switch. Discuss Incoterms (e.g., FOB Guilin) and lead times, particularly for bulk orders, to align with your project timeline. Payment terms, such as TT or LC, should be agreed upon to avoid delays. Confirm whether the supplier provides export documentation, such as a commercial invoice or packing list.
For quality control, test the switch’s optical performance upon receipt, focusing on insertion loss, return loss, and crosstalk using calibrated equipment. Request compliance certificates for relevant standards, such as Telcordia GR-1221 or IEC 61300, if applicable. Inspect the physical condition of the switch, including the optical path and connectors, to ensure no damage occurred during transit. Document all test results for future reference and warranty claims.
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30 suppliersBuy 2x2b Optical Bypass Switc in Bulk — Verified Supplier in China
When sourcing 2x2b Optical Bypass Switch 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 $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Converters & Switches sector with strong demand from importing countries worldwide.
2x2b Optical Bypass Switc Specifications, Trade Terms & Pricing
Importing 2x2b Optical Bypass Switc 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 import export 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 2x2b Optical Bypass Switc 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 Converters & Switches category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import 2x2b Optical Bypass Switc — Shipping, Logistics & Customs
Importing 2x2b Optical Bypass Switc 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 2x2b Optical Bypass Switc
What is the wholesale price of 2x2b Optical Bypass Switch?
The current listed wholesale price for 2x2b Optical Bypass Switch from Glsun Science And Tech Co., Ltd. is $100/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 2x2b Optical Bypass Switc?
The supplier, Glsun Science And Tech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 2x2b Optical Bypass Switc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 2x2b Optical Bypass Switch?
The HS Code classification for 2x2b Optical Bypass Switch 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 2x2b Optical Bypass Switc from China?
To import 2x2b Optical Bypass Switc 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 Converters & Switches 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 2x2b Optical Bypass Switch?
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 2x2b Optical Bypass Switc?
Glsun Science And Tech Co., Ltd. offers 2x2b Optical Bypass Switc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 2x2b Optical Bypass Switc the most?
2x2b Optical Bypass Switc 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 2x2b Optical Bypass Switc supplier hold?
Glsun Science And Tech Co., Ltd. maintains international quality certifications. These ensure that the 2x2b Optical Bypass Switc meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 2x2b Optical Bypass Switch 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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