David fiber device Ltd
Add to Cart
Fiber optic circulator, 1310nm and 1550nm plug-in type, LC/PC adapter, 130x100x25mm.
Some customers want to use a circulator for their 1310nm and 1550nm light signal. We all know that it's impossible and we also try many times with our circulators, couplers, filter WDM but we got a bad result that the insertion loss is too much for the optical path.
In order to solve this problem, we put the 1310nm and1550nm fiber circulator into the plug-in box and mark each part of the two circulators so that customer can use the circulator they want by changing the input.
Any interests in this item, welcome to send us a mail
Features
Type : Plug-in type
Insertion loss: ≤1.0dB
High return loss: return loss ≥50dB
High isolation: isolation ≥50dB
Temperature stability: -40°~80°
Adapter type: LC/PC adapter
Applications
Protecting the light source
Optical transmission system
Data room
| Specifications | ||
| Parameters | Unit | Specification |
| Operating wavelength Range | nm | 1310 and1550 |
| Insertion loss (1-2, 2-3 @ 23 C ) | dB | ≤1.0 |
| Polarization Dependent Loss (PDL) | dB | ≤0.10 |
| Polarization Mode Dispersion (PMD) | dB | ≤0.1 |
| Isolation (2-1, 3-2 @ 23 C) | dB | ≥50 |
| Directivity | dB | ≥50 |
| Return Loss | dB | ≥50 |
| Power handling(mW) | mW | ≤500 |
| Pigtail length | m | / |
| Package | - | 130x100x25mm |
| Tensile Load | N | ≤5 |
| Operating Temperature | C | -40 to +70 |
| Storage Temperature | C | -40 to +85 |
| Remark | ||
| * Above specifications are tested with adapter at room temperature | ||
Application situation:
Q&A:
Q: What's your Payment terms?
A: We accept TT & Western Union for payment.
Q: How to order a sample?
A: You can contact us directly and tell us your requirements on any of our products.
Q: Could you print our company logo or design on the products?
A: Yes, we can accept your need but we will share the charge with you.
Q: If we decide to move forward with our order what is the next step?
A: You place an order first. Then we will send you PI. After you settle the payment by TT or the Western Union. We will arrange production for you.
Q: What is your normal production lead time for a first order and then for repeat orders?
A: It depends on the product you need. For example, if you purchased a 1550nm fiber circulator for your first order, and then you look for it again, but we will check the material of it and tell you the delivery time.
Q: Do you have warranty policy?
A: Yes, we have. We provide 12 months maintenance warranty.