980/1550nm 1480/1550nm 1x2 Single Mode Fused WDM Coupler Splitter For EDFA
Description of WDM Coupler Splitter
980/1550nm and 1480/1550nm WDM are widely used in EDFA, Which can combine the pump power and optical signal into the Er-fiber.
Specification of WDM Coupler Splitter
| Parameter | WDM-1310/1550 | WDM-980/1550 | WDM-1480/1550 |
| Operating Wavelength(nm) | 1310 & 1550 | 980 & 1550 | 1480 & 1550 |
| Bandwidth(nm) | ±15 | ±15 | ±5 |
| Grade | P | A | P | A | P | A |
| Max Insertion loss(dB) | ≤0.25 | ≤0.3 | ≤0.25 | ≤0.30 | 0.3 | 0.35 |
| Peak Isolation(dB) | ≥24 | ≥22 | ≥23 | ≥22 | ≥22 | ≥20 |
| Min Isolation(dB) | ≥17 | ≥16 | ≥20 | ≥18 | ≥15 | ≥15 |
| PDL (dB) | ≤0.05 | ≤0.10 | ≤0.05 | ≤0.10 | ≤0.1 | ≤0.15 |
| ≤0.1 |
| Temperature stability(dB) | ≤0.002 |
| Return loss(dB) | ≥55 |
| Directivity(dB) | ≥55 |
| Operation temperature | -40 to +85 |
| Store temperature | -40 to +85 |
Features of WDM Coupler Splitter
Low insertion loss
Low PDL
High channel isolation
Excellent environmental reliability
Application of WDM Coupler Splitter
Long-HauIUni and Bi-Directional
Telecommunications System
Digital, Hybrid and Am-video Systems
High-Speed Multi-Wavelength Systems
CATV Links & Fiber Sensors
The reason why Choose us
1. On time delivery
2. Factory outlet
3. Customization
4. Large product inventory with massive production line
5. Quality guarantee
FAQ
1. Can I have a sample order of this product?
Yes, we welcome sample order for you to test and check the quality. Mixed samples are acceptable as well.
2. How to Store the Optical Fiber Cable Properly?
Store the drum indoor before using, the drum should place sideways not on the end.
3. How much will the shipping cost be?
It depends on the weight, volume and mode of transportation of your goods. We will choose the most suitable method according to your requirements.
4. Can you supply OEM products under our brand?
Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.
5. Is there any discount on the product?
We have several production promotion activities every month, welcome to inquire.
