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2018 - 10 - 10
AfricaCom is the biggest, best and most influential Tech & Telecoms event on the continent of Africa. It’s a place to meet everybody who’s anybody in African telecoms and technology, AfricaCom brings together 14,000 attendees, 450 speakers and 400 exhibitors. XDK will be exhibiting for the second time.   Whether your focus is connectivity, Infrastructure, disruptive technologies, digital series or ICT strategy, this is the place to network, learn and get deals done with us. We bring high density connectivity products to your business at the heart of African Tech &a...
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总部地址:深圳市宝安区航城大道西乡光电研发大厦二楼
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3 Ports Optical Circulator

光环行器是一种三端口或四端口的光学装置,其设计使进入任何端口的光从下一个端口出口。这意味着,如果光进入端口1,它是从端口2发射出来的,但是如果一些发出的光被反射回循环器,它不是从端口1出来,而是从端口3退出。光纤环行器被用来分离在光纤中向相反方向运动的光信号,例如在一根光纤上实现双向传输。[1]由于其对输入光功率和反射光功率的高度隔离以及它们的低插入损耗,光环被广泛地应用于先进的通信系统和光纤传感器的应用中。


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Low Insertion Loss

Wide Band High Isolation

Low PDL

Compact In-Line Package

High Stability and Reliability

Epoxy Free Optical Path


Performance Specifications 

Parameter

P Grade

A Grade

Configuration

Port 1 to Port2 to Port 3

Operation Wavelength (nm)

1470 to 1610

Insertion Loss (dB)

Typical

0.7

0.8

Maximum

1.0

1.1

Channel Peak Isolation (dB)

>50@1550nm

Channel Isolation (dB)

>40@1520nm~1580nm;
>32@1470nm~1610nm

Channel Cross Talk (dB)

>50

Polarization Dependent Loss (dB)

<0.15

Polarization Mode Dispersion (ps)

<0.1

Return Loss (dB)

>50

Power Handling (mW)

300

Operating Temperature (°C)

0 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)

Ø5.5 x L67


Optical Amplifier

Metro Area Network

Wavelength Add / Drop

Dispersion Compensation

Bi-Direction Communication


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