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3 Ports Optical Diplexer / Circulator Product Description:
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The Diplexer is used to mux/demux 1310nm/1310nm bidirectional broadband or narrowband wavelength onto a single fiber with combinations of low insertion loss, low crosstalk and low back reflection and thus double-increases fiber capacity easily. Small housing dimension and optional built-in adaptors make the Diplexer an excellent user-friendly product for interconnecting optical systems.

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VX-D3311 3 Ports Optical Diplexer / Circulator Specifications:
1310 Circulator
Connections
Specifications
Unit
Operating Wavelength
1280 ~ 1340
nm
Insertion Loss
1 to 2 or 2 to 3
0.7 typical
dB
Isolation
2 to 1
> 50
dB
3 to 2
> 50
dB
Directivity
1 to 3
> 50
dB
3 to 1
> 60
dB
Return Loss
1, 2, 3
> 55
dB
Polarization Dependent Loss (PDL)
1 to 2
0.10 Typical
dB
2 to 3
0.10 Typical
dB
Polarization Mode Dispersion (PMD)
-
< 0.05
ps
Input / Output Fiber
-
-
SMF
Operating Temperature
-
0 ~ 70
°C
Storage Temperature
-
-40 ~ 85
°C
VX-D3311 Larger

 

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