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Polarization
Insensitive Isolator 1310, 1480, 1550nm |
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| Features
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Applications
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| Optical Path Epoxy-free
Design |
EDFAs |
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| High Performance |
Raman Amplifiers |
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| High Reliability |
DWDM Systems |
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| Low Cost |
Fiber Lasers |
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| Specifications |
| Parameters |
Unit |
Values |
| Stage |
¡¡ |
Single Stage |
Dual Stage |
| Grade |
¡¡ |
Grade P |
Grade A |
Grade P |
Grade A |
| Center Wavelength |
nm |
1310, 1480 or 1550 |
| Operating
Wavelength Range |
nm |
¡À20 |
| Typ. Peak
Isolation |
dB |
42 |
40 |
58 |
55 |
| Min.
Isolation at 23¡æ
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dB |
28 |
26 |
48 |
45 |
| Typ.
Insertion Loss at 23¡æ
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dB |
0.35 |
0.4 |
0.4 |
0.6 |
| Max.
Insertion Loss at -5¡æ-70¡æ |
dB |
0.5 |
0.7 |
0.55 |
0.9 |
| Min. Return
Loss (Input/Output) |
dB |
60 / 55 |
60 / 55 |
60 / 55 |
60 / 55 |
| Max.PDL at 23¡æ |
dB |
0.05 |
0.1 |
0.05 |
0.15 |
| Max.PMD |
ps |
0.21 |
0.251 |
0.05 |
0.07 |
| Max. Optical
Power (CW) |
mW |
500 |
| Max. Tensile
Load |
N |
5 |
| Fiber Type |
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SMF-28e Fiber |
| Operating
Temperature |
¡æ |
-5 to +70 |
| Storage
Temperature |
¡æ |
-40 to +85 |
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| *PMD<0.05ps is available. Please refer to below ordering
information. |
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| *Above
specifications are for device without connector. |
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| *For
devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower. |
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| Package Dimensions |
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| Ordering Information |
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| APII-¢Ù¢Ù-¢Ú-¢Û-¢Ü-¢Ý¢Ý-¢Þ¢Þ-¢ß |
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| ¢Ù¢Ù:
Wavelength |
¢Ü:
PMD |
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¢Þ¢Þ: Fiber Jacket on Port 1 & 2 |
| 31 - 1310nm |
1 - 0.05ps Max. |
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B - 250um Bare Fiber |
| 48 - 1480nm |
2 - Refer to above Spec. |
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L - 900um Loose Tube |
| 55 - 1550nm |
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T - 900um Tight Buffer Fiber |
| SS - Specify |
¢Ý¢Ý:
Connector Type on Port 1 & 2 |
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1 - FC/UPC |
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S - Specify |
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| ¢Ú: Grade |
2 - FC/APC |
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| P - Premium Grade |
3 - SC/UPC |
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¢ß:
Fiber Length |
| A - A Grade
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4 - SC/APC |
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1 - 1.0m |
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N - None |
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S - Specify |
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| ¢Û:
Stage |
S - Specify |
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| S - Single Stage |
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| D - Dual Stage |
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