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Parameters |
Unit |
Grade P |
Grade A |
---|---|---|---|
Wavelength Range |
nm |
1290~1330 or 1450~1490 or 1520~1620 |
|
Isolation (1290-1330nm) |
dB |
≥35 |
≥32 |
Isolation (1450-1490nm) |
dB |
≥38 |
≥35 |
Isolation (1520-1565nm) |
dB |
≥38 |
≥35 |
Isolation (1565-1620nm) |
dB |
≥28 |
≥25 |
Insertion Loss (1290-1330nm) |
dB |
≤1.0 |
≤1.2 |
Insertion Loss (1450-1490nm) |
dB |
≤1.0 |
≤1.2 |
Insertion Loss (1520-1565nm) |
dB |
≤1.0 |
≤1.2 |
Insertion Loss(1565-1620nm) |
dB |
≤1.5 |
≤1.8 |
Polarization Dependent Loss P1 ® P2 or P2 ® P3 |
dB |
≤0.1 |
≤0.15 |
Polarization Mode Dispersion |
ps |
≤0.1 |
≤0.1 |
Return Loss |
dB |
≥50 |
≥50 |
Directivity |
dB |
≥50 |
≥50 |
Fiber Type |
- |
G657.A1 Fiber |
|
Dimensions |
φ5.5x60 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.