Optical isolator, 1310nm, dual stage, 46dB isolation, 0.6dB
insertion loss.
The isolator is an important fiber device in the telecommunication
system. It can protect the light source with Faraday rotator.
Features
Stage : Dual stage
Insertion loss : ≤ 0.6dB
High return loss: return loss ≥50dB
High isolation: isolation ≥46dB
Compact size: 5.5x38mm package size
Applications
Protecting the light source
Optical amplifier
Optical transmission system
| Specifications |
| Parameters | Unit | Specification |
| Operating wavelength Range | nm | 1310 |
| Insertion loss (1-2, 2-3 @ 23 C ) | dB | ≤0.6 |
| Polarization Dependent Loss (PDL) | dB | ≤0.15 |
| Polarization Mode Dispersion (PMD) | dB | ≤0.1 |
| Isolation (2-1, 3-2 @ 23 C) | dB | ≥46 |
| Directivity | dB | ≥50 |
| Return Loss | dB | ≥50 |
| Power handling(mW) | mW | ≤500 |
| Pigtail length | m | 1m or special |
| Port color | - | 1m or special |
| Tensile Load | N | ≤5 |
| Operating Temperature | C | -5 to +70 |
| Storage Temperature | C | -40 to +85 |
| Remark |
* Above specifications are tested without connector at room
temperature
With connector, 0.3dB higher for IL & 5dB lower for RL per
connector. |
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.
