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Note (4): Spectral Width (RMS) |
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Center Wavelength | RMS spectral width(max) |
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| Transmitter Spectral Limits |
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nm |
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nm |
| 4 |
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1260 | 2.09 |
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1270 | 2.52 |
| 3 |
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1280 | 3.13 |
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1290 |
| (nm) |
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1295 |
| 2 |
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| RMS |
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1297 |
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3.50 |
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1329 |
| 1 |
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1331 |
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1340 |
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1350 | 3.06 |
| 0 |
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| 1240 | 1260 | 1280 | 1300 | 1320 | 1340 | 1360 | 1380 | ||
1360 | 2.58 |
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| Center Wavelength (nm) |
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Note (5). Transmitter eye mask definition |
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| 1+ Y 3 |
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| 1 |
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Amplitude | 1- Y1 |
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0.5 |
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Normalized | Y1 |
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0 |
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| 0 | X1 | X2 | 1- X2 | 1 |
Normalized Time
4. Specification of Receiver
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note | |
Input Optical Wavelength | λIN | 1480 | 1490 | 1500 | nm |
| ||
Receiver Sensitivity | PIN |
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| dBm | Note (1) | |||
Input Saturation Power (Overload) | PSAT |
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| dBm |
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Signal Detect | PA | - |
| dBm |
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Signal Detect | PD |
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| dBm | Note (2) | |||
Signal Detect Hysteresis | 0.5 | 2 | 6 | dB |
| |||
Data Output Rise/Fall time | tr/tf |
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| 260 | ps | Note (3) | ||
Receiver | 1480 to 1500nm |
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| dB | Note (4) | ||
Reflectance |
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Optical | Isolation | 1260 to 1360nm |
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| dB |
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from | External | 1550 to 1560nm |
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| dB |
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Source |
| 1640 to 1665nm |
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| dB |
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| 3 |
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| Revision: S1 |
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| 03/12/2007 |
DELTA ELECTRONICS, INC. |
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| www.deltaww.com | |||
