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Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.

David fiber device Ltd

Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.

Brand Name : INTEPON

Model Number : 3 ports mini optical fiber circulator

Certification : RoHs, ISO9001:2015

Place of Origin : China

MOQ : 1

Payment Terms : T/T, Western Union

Supply Ability : 500~1000pcs per month

Wavelength : 1310nm

Type : 3 ports

Size : 5.5x38mm

Application : Data room

Connector type : FC/APC

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Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.

The mini 1310nm fiber circulator can be used to save the space of data room.

You can treat it as an isolator but it doesn't equal to the 1310nm isolator. Taking the number of the ports as an example, the isolator has one input and one output but the 3ports circulator has 2 input and 2 output. For this reason, the port 2 of the 3 ports circulator is the input and output, it means that you can input your signal from port 2 and you can also transmit the optical signal from port 2. When we talk the light path of the circulator, it like this, check the below info for more details about the working path.

Firstly, the signal inserts from port 1 and output port 3.

Secondly, the other signal will input port 2 and output port 3

We need to pay more attention to the port 3 because it can not be treated as an entry.

Features

Type : 3 ports

Mini size: 5.5x38mm

Insertion loss: ≤1.0dB

High return loss: return loss ≥50dB

High isolation: isolation ≥50dB

Temperature stability: -40°~80°

Connector type: FC/APC

Applications

Protecting the light source

Optical amplifier

Optical transmission system

Data room

Specifications
Parameters Unit Specification
Operating wavelength Range nm 1310
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 0.5m, 1m,1.5m etc
Port color - 0.5m, 1m, 1.5m etc
Tensile Load N ≤5
Operating Temperature C -40 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.

Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.

Application situation:

Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.

Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector.Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC 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.


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