1310/1550nm Wavelength Division Multiplexer Coupler High Isolation For Optical Communication
High-performance 1310/1550nm Wavelength Division Multiplexer Coupler with High Isolation designed for reliable optical signal distribution in various applications.
Applications
Key Features
- Low insertion loss
- Low excess loss
- High wavelength isolation
- High stability
- High reliability
Technical Specifications
| Parameter |
P Port |
A Port |
| Operation Wavelength (nm) |
1310/1550nm |
| Operating bandwidth (nm) |
±15 |
| Insertion Loss (dB) |
≤0.20 |
≤0.30 |
| Isolation (dB) |
≥17 |
≥16 |
| PDL (dB) |
≤0.05 |
≤0.10 |
| Directivity (dB) |
≥55 |
| Operating Temperature (°C) |
-40 ~ +85 |
| Fiber Type |
Corning SMF-28e |
Packaging
Why Choose TAKFLY?
- Over 26+ years of manufacturing experience in fiber optic products
- More than 450 assembly workers with 3+ years of experience
- 10+ R&D Engineers dedicated to product development
- 16 sets of Germany imported injection machines and 16 production lines
- 30+ sets of testing machines including OTDR, 3D, VFL, IL&RL test instruments, tension strength testers, crush resistance testers, power meter testers, and light checkers
- OEM branding accepted
- Regular participation in major exhibitions: OFC, ECOC, CommunicAsia, NETCOM, AFRICACOM, SVIAZ ICT, CommunicIndonesia, Global Source Electronic Exhibition
Quality Control
- Raw material spot checking during incoming inspection before production
- Full inspection after completion of every individual process
- Comprehensive half-done production checks
- Thorough finished product inspection before packing
- Final spot checking before shipping
Delivery Information
- Samples: 1-3 working days
- Mass Production Orders: 3-7 working days
- Packaging Options: Plastic bags, cartons, and pallets available according to customer requirements
Frequently Asked Questions
Q1: How can I get your catalogue and price list?
A1: Please provide your email or contact information through our website to receive our catalogue and price list.
Q2: Can I negotiate the prices?
A2: Yes, we may consider discounts for multiple container loads of mixed goods.
Q3: How much will the shipping charges be?
A3: Shipping charges depend on your shipment size and shipping method. We will provide charges upon request.
Q4: Can I visit you?
A4: Certainly! Our factory is located in Shenzhen, China. Please contact us to schedule an appointment.
Q5: What if there is a quality problem when we receive the goods?
A5: If you encounter quality issues upon unpacking, please take photos for our reference. Our QC department will investigate and provide the best solutions, and we'll implement improvements for future production.
Q6: What are your packing terms?
A6: We typically pack goods in blister boxes and cartons, but can also accommodate custom packaging requests.
Q7: What are your payment terms?
A7: T/T 30% deposit, with 70% balance due before delivery. We provide photos of products and packaging before final payment.
Q8: What are your delivery terms?
A8: EXW, FOB, CFR, CIF, DDU
Q9: What is your delivery time?
A9: Generally 5-7 working days after receiving advance payment. Specific timing depends on items and order quantity.
Q10: Can you produce according to samples?
A10: Yes, we can manufacture based on your samples or technical drawings.
If you're interested in our products or have any questions, feel free to contact us at any time!