100GHz/200GHz 3port FTT devices is mainly used in passive wavelength divison multiplexing module, are available on ITU channel spacing of 100GHz/200GHz DWDM spacing, It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path ,to provide excellent performance and reliability.
Performance Specifications
Parameter |
4 Channel |
8 Channel |
16 Channel |
32 Channel |
40 Channel |
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Channel Wavelength(nm) |
ITU-T Grid |
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Channel Spacing (GHz) GHz) |
100G/200G |
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Insertion Loss(dB) |
≤1.6 |
≤2.6 |
≤3.8 |
≤4.6 |
≤5.0 |
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Channel Ripple(dB) |
0.3 |
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Isolation(dB) |
Adjacent |
>25 |
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Isolation(dB) |
Non-adjacent |
>40 |
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Insertion Loss Temperature Sensitivity(dB/℃) |
≤0.005 |
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Wavelength Temperature Shifting(nm/℃) |
<0.002 |
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Polarization Dependent Loss(dB) |
<0.1 |
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Polarization Mode Dispersion(PS) |
<0.1 |
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Directivity(dB) |
>50 |
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Return Loss(dB) |
>45 |
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Maximum Power Handling(mW) |
500 |
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Operating Temperature(℃) |
-10~80 |
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Storage Temperature ℃) |
-40~85 |
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dimension (mm) (ABS or Aluminium) |
1.L100 x W80 x H10 ( 2 CH~8CH Module) 2.L120xW80xH18 (9 CH~16CH Module) 3. L140xW115xH18 (>16CH Module) |
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Above specification are for device without connector
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Channel Spacing
Channel Wavelength
Fiber type
Pigtail Type
Fiber length
Connector
50=50G
100=100G
200=200G
O:1260~1360nm
E+S:1360~1530nm
C:1530~1565nm
L:1565~1625
C20= 1561.42 nm
1-G652D
2-G657A
3-Other
A—Bare fiber
B—900um loose tube
C—900um tight tube
D—2.0mm loose tube
E—3.0mm loose tube
00—Other
05—0.5m
10—1m
15—1.5m
20—2 m
1—FC/UPC
2—FC/APC
3—SC/UPC
4—SC/APC
5—LC/UPC
6—LC/APC
7—Other
……