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Frequently Asked Questions
FAQ Taxonomy Guide
General
Learn more about our company, business scope, product range, and certifications. This section covers everything you need to understand who we are and what we do.
Customization
Find details about our fiber optic customization options, from design flexibility and material choices to how we can tailor solutions to meet your specific project needs.
Technical
Get expert answers to technical questions about product performance, specifications, installation, and troubleshooting.
Quality
Understand our quality assurance processes, testing standards, and how we ensure every product meets industry and customer expectations.
Ordering
This section provides information about ordering procedures, lead times, payment options, and shipping policies.
Support
Learn more about our customer service and after-sales support, including warranty coverage, returns, and maintenance assistance.
All FAQs
Company Overview
Who are you and what does your company do?
We are a professional fiber optic manufacturer established in 2008, specializing in providing OEM and ODM services for fiber optic cables and related products. Our mission is to deliver high-quality, reliable connectivity solutions for global business partners.
What kind of business model do you operate?
We operate on a B2B model, offering contract manufacturing and private labeling services for clients worldwide. We focus on supporting brand owners, distributors, and system integrators in the fiber optic industry.
What types of products do you manufacture?
Our product line covers a full range of fiber optic cables and accessories, including patch cords, pigtails, adapters, connectors, splitters, and other customized fiber optic solutions.
Basic Information
Where is your factory located?
Our factory is located in Longdong Community, Shenzhen, China — a hub for advanced manufacturing and global export operations.
Do you export your products internationally?
Yes, we export to clients all over the world, including North America, Europe, Asia, the Middle East, and other regions.
How can I contact your sales or support team?
You can reach us via email, phone, or through the contact form on our website. Our sales and support teams are available to assist you promptly with any inquiries.
Certifications and Standards
Is your factory certified?
Yes, our factory is certified with ISO standards, ensuring consistent quality management and production processes.
Do your products meet international quality standards?
Absolutely. All our products comply with international standards such as ISO, CE, RoHS, and other relevant certifications. Each item is tested and inspected to guarantee reliability and performance.
Can you provide certification documents for your products?
Yes, we can provide all necessary certificates and test reports upon request to support your import and compliance requirements.
Customization
Do you offer customized fiber optic products?
Yes, we specialize in customized fiber optic solutions. You can specify cable type, length, connector type, fiber count, jacket material, color, labeling, and packaging according to your project needs.
What is the minimum order quantity (MOQ) for customized products?
The MOQ depends on the specific product type and customization requirements. For standard configurations, we can accept smaller quantities. For large-scale OEM projects, we offer flexible production capacity and competitive pricing.
Can you produce OEM or ODM products under our brand name?
Absolutely. We provide both OEM and ODM services, including product design, labeling, and packaging with your logo and brand identity.
In-Stock & Wholesale
Do you have standard fiber optic products in stock?
Yes, we maintain a large inventory of standard and popular fiber optic products ready for immediate shipment. These include commonly used patch cords, pigtails, adapters, and connectors in universal specifications.
Can I buy your standard products for wholesale or bulk orders?
Yes, we welcome wholesale and bulk orders for our in-stock items. This allows faster delivery times and more cost-effective solutions for distributors and resellers.
Can standard products be slightly modified?
Yes, in most cases, standard items can be adjusted — for example, changing the length, color, or packaging — while still maintaining a short lead time.
Product Specifications
What types of fiber optic cables do you manufacture?
We produce a full range of fiber optic cables, including single-mode, multimode, indoor, outdoor, armored, distribution, and patch cables. Each type can be customized to meet specific technical requirements.
What fiber types and standards do your products support?
Our products are compatible with major standards such as G.652D, G.657A1/A2, OM1, OM2, OM3, and OM4. All fibers are sourced from leading global suppliers to ensure stable performance and low attenuation.
Installation & Compatibility
Are your cables compatible with other brands or existing systems?
Yes. Our fiber optic cables and accessories follow international standards, ensuring full compatibility with other major brands and systems in the market.
Do you provide guidance for installation or technical support?
Absolutely. We provide detailed product datasheets, wiring diagrams, and installation instructions. Our technical team can also offer remote support or consultation during setup if needed.
What environmental conditions can your cables withstand?
Our cables are designed for a wide range of conditions, including indoor, outdoor, aerial, and direct burial applications. They feature high tensile strength, UV resistance, and excellent temperature durability.
Troubleshooting & Performance
What should I do if I encounter signal loss or high attenuation?
First, check for connector contamination, excessive bending, or improper installation. If the issue persists, our technical team can help identify the cause and provide diagnostic recommendations.
How do you test the performance of your fiber optic products?
Every product undergoes strict quality testing, including insertion loss, return loss, and visual inspection. Test reports are available for all outgoing products.
What is the typical insertion loss and return loss for your patch cords?
For single-mode patch cords, the typical insertion loss is ≤0.3 dB, and the return loss is ≥50 dB (UPC) or ≥60 dB (APC). For multimode, the insertion loss is ≤0.3 dB and return loss ≥35 dB.
Quality Control Process
How do you ensure the quality of your fiber optic products?
We implement a strict quality management system covering every stage — from raw material inspection and in-process monitoring to final product testing. Each production step follows ISO standards to guarantee consistent quality and performance.
Do you inspect every item before shipment?
Yes, 100% of our products are inspected before delivery. We conduct multiple tests to ensure all items meet required specifications and customer standards.
How do you manage quality issues or nonconforming products?
Any nonconforming item is immediately analyzed and corrected according to our internal quality control procedures. Root cause analysis and preventive actions are taken to avoid recurrence.
Testing & Standards
What types of tests are performed on your products?
Our testing process includes optical performance tests (insertion loss, return loss), mechanical tests (tensile strength, bending, impact), and environmental tests (temperature, humidity, and UV resistance).
Are your products compliant with international standards?
Yes. All our products comply with international standards such as ISO, IEC, CE, and RoHS. Compliance ensures global compatibility and safety.
an you provide test reports or certificates for each shipment?
Absolutely. We can provide detailed test reports, inspection records, and certification documents upon request for your reference and quality assurance.
Warranty & Reliability
What is the warranty period for your fiber optic products?
Our standard warranty covers 12 months from the date of shipment. Extended warranty terms can be negotiated depending on the product type or project requirement.
How do you handle quality claims or returns?
If a product is found defective under normal use during the warranty period, we will offer a replacement or repair after verification. Our customer support team will guide you through the claim process quickly and efficiently.
How reliable are your products in long-term use?
Our products are designed for high durability and stable performance. Through continuous testing, they demonstrate excellent reliability even under harsh installation and environmental conditions.
Ordering Process
How can I place an order with your company?
You can place an order by contacting our sales team directly via email or through our website’s inquiry form. Once we receive your request, we’ll confirm product details, pricing, and delivery terms before proceeding with production.
Do you accept small or trial orders?
Yes, we welcome small or sample orders for initial testing and evaluation. This helps customers verify product quality and performance before bulk purchasing.
Can I order customized and standard products together?
Yes, you can combine standard stock items and customized products in one order. We will arrange production and shipment accordingly to optimize lead time and shipping cost.
Payment & Shipping
What payment methods do you accept?
We accept various payment methods including T/T (bank transfer), PayPal, and L/C for large-volume orders. Payment terms can be discussed based on order size and partnership level.
How do you handle packaging and labeling?
All products are securely packed with proper labeling and export-ready packaging to prevent damage during transportation. Custom labels or branded packaging are available upon request.
Which shipping methods do you offer?
We offer flexible shipping options including air freight, sea freight, express courier (DHL, FedEx, UPS), and other logistics solutions according to your needs and destination.
Lead Time & Delivery
What is your typical lead time for orders?
For in-stock standard products, we can ship within 3–5 working days. For customized products, the production time is usually 7–15 working days depending on complexity and quantity.
Can you provide an estimated delivery time before I place an order?
Yes, we provide a detailed production and shipping schedule before order confirmation, so you can plan your inventory and project timeline efficiently.
Do you offer order tracking after shipment?
Yes, once your order is shipped, we’ll provide tracking details and logistics updates so you can monitor the delivery status in real time.
After-Sales Service
What kind of after-sales service do you provide?
We offer comprehensive after-sales support, including technical guidance, warranty services, and assistance with product replacement or repair when necessary. Our goal is to ensure every customer is fully satisfied with our products and service.
How can I contact your after-sales team?
You can reach our after-sales department by email, phone, or through our website’s contact form. Please include your order number and a brief description of your issue for faster assistance.
The quick way contacting the sales manager:
Office: (86) 755 2847 6669
Mobile: (86) 177 0402 5189
Do you provide installation or maintenance support?
Yes. Our technical team can provide remote installation guidance, troubleshooting advice, and maintenance recommendations for our fiber optic products.
Technical & Customer Support
What should I do if I have a technical issue after receiving the products?
Please contact our technical support team with details of the issue, including product model, batch number, and test results if available. We will respond promptly to identify the cause and offer a solution.
Do you charge for technical support?
No. All technical support related to our products is provided free of charge during the warranty period. Extended or specialized support for large projects can also be arranged by agreement.
How fast can I expect a response from your support team?
Our support team typically responds within 24 hours on working days. Urgent cases are prioritized to minimize any downtime for your operations.
Returns & Warranty
What is your product return policy?
If you receive a defective or incorrect product, please notify us within 7 days of receipt. Once verified, we will arrange a replacement, repair, or refund according to our warranty policy.
Who covers the shipping cost for returns or replacements?
If the issue is due to manufacturing defects or our responsibility, we will cover all related shipping costs. If the return is for other reasons, the customer may be responsible for shipping charges.
Can you provide spare parts or accessories for maintenance?
Yes, we can supply spare parts, connectors, and other accessories for maintenance or system expansion upon request.
Get In Touch With Us
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Please select an appropriate topic and leave your contact details along with your inquiry. Our team will get back to you within 2 hours.
For emergency, please call us at (86) 755 2847 6669
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