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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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产品名称:

(FWDM) 3 Ports FWDM Device

(FWDM) Filter-based wavelength division multiplexer , based on Thin Film Filter (TFF) technology,The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.

XDK provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications.


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l Low Insertion Loss, Low PDL & PMD

l Excellent Channel Isolation

l High stability & reliability

l Epoxy free on optical path

l Ultra Flat Wide Passband


Item

Unit

Parameters

Picture A

Picture B

Operating wavelength

nm

T13/R15

T14/

R1315

T1415/

R13

T15/

R13

T13/

R1415

T15/

R1314

T1314/

R15

Transmission Length

nm

1310±40

1490±10

1490±10

1550±10

1550±40

1310±40

1550±10

1310±40

1490±10

Reflection wavelength

nm

1550±40

1310±40

1550±10

1310±40

1310±40

1490±10

1550±10

1310±40

1490±10

1550±40

Passband Ripple

dB

≤0.30

Transmission  IL

dB

≤0.80 (0.60Typ.)

Reflection  IL

dB

≤0.60 (0.40Typ.)

Reflection Ripple

dB

≤0.20

Transmission Isolation

dB

≥30

Reflection Isolation

dB

≥15

PDL

dB

≤0.05

Directivity

dB

≥50

Return loss

dB

≥45

Cable Diameter

mm

0.9, 2.0 or 3.0

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

Fiber Type

--

G657A or Customized

Package

Dimension

mm

Φ5.5×34(A)/ 250um bare fiber (Glass Tube)

Φ5.5×38(B)/900um loose tube (Steel Tube)

L100 x W80 x H10/0.9, 2.0 or 3.0 (ABS)

Notes:

1.  All values specified are without connectors.

2.  IL will increase 0.2dB when add one connector.

3.  Customized service is available.

4.  T: transmission wavelength      R: reflection wavelength

 

Dimension 

3 Ports FWDM Devices

 

Picture A is for T13/R15, T14/R1315, T1415/R13 FTTX Filter WDM
Picture B is for T15/R13, T13/R1415, T15/R1314, T1314/R15 FTTX Filter WDM

 

Package Type

Glass Tube Package for 250um bare fiber

Steel Tube package for 250um bare fiber and 900um fiber

ABS box for 900um, 2.0mm and 3.0mm fiber

Note : 250um bare fiber is too finne to be equiped with connector

 3 Ports FWDM Devices

 

 


l WDM networks and fiber optics instrumentation

l EDFARaman amplifierCATV

l Accessing LAN Networks


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