1. Absolute Maximum Ratings
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Storage Temperature | Ts |
| 85 | ºC |
| |
Storage Ambient Humidity | HA | 5 |
| 95 | % |
|
Power Supply Voltage | VCC |
| 4 | V |
| |
Signal Input Voltage |
|
| Vcc+0.3 | V |
| |
Receiver Damage Threshold |
| +4 |
|
| dBm |
|
Lead Soldering Temperature | TSOLD |
|
| 260 | ºC |
|
Lead Soldering Time | tSOLD |
|
| 10 | sec |
|
2. Recommended Operating Conditions
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Ambient Operating Temperature | TA | 0 |
| 70 | ºC | Without air flow |
Ambient Humidity | HA | 5 |
| 95 | % | |
Power Supply Voltage | VCC | 3.13 | 3.3 | 3.47 | V |
|
Power Supply Current | ICC |
|
| 350 | mA |
|
Power Supply Noise Rejection |
|
|
| 100 | 100Hz to 1MHz | |
Data Rate |
| 1.25 | 1.25 | 1.25 | Gbps |
|
| +100ppm |
| ||||
|
|
|
|
| ||
Transmission Distance |
|
|
| 20+ | km |
|
3. Specification of Transmitter
Parameter | Symbol | Min. | Typ. |
| Max. | Unit | Note |
Average Launched Power (B.O.L) | PO | +3 |
|
| +7 | dBm | Note (1) |
Average Launched Power (E.O.L) | PO | +2 |
|
| +7 | dBm | Note (1) |
Launched power (Peak.) | PP |
|
|
| +10 | dBm |
|
Extinction Ratio | ER | 9 |
|
|
| dB |
|
Center Wavelength | λC | 1480 | 1490 |
| 1500 | nm | DFB Laser |
Spectrum Width | σ |
|
|
| 0.44 | nm | Note (2) |
Side Mode Suppression Ratio | SMSR | 30 |
|
|
| dB |
|
Transmitter OFF Output Power | POff |
|
|
| dBm |
| |
Optical Rise/Fall Time | tr/tf |
|
|
| 260 | ps | Note (3) |
Total Jitter | tJ |
|
|
| 153 | ps | Note (4) |
Optical Return Loss Tolerance | ORLT |
|
|
| 15 | dB |
|
Relative Intensity Noise | RIN15OMA |
|
|
| dB/Hz |
| |
Optical Transmitter Reflectance |
|
|
|
| dB |
| |
Transmitter and Dispersion Penalty | TDP |
|
|
| 2.3 | dB |
|
Output Eye Mask | Compliant with IEEE 802.3ah |
| Note (5) | ||||
{X1,X2,Y1,Y2,Y3} | {0.22,0.375,0.20,0.20,0.30} |
|
| ||||
|
|
|
Note (1). Launched power (avg.) is power coupled into a single mode fiber with master connector. B.O.L=Before of Life; E.O.L= End of Life
Note (2). The 20dB width for SLM Laser is taken as 6.07 times the RMS width Note (3). These are unfiltered
Note (4): Measure at
2 | Revision: S1 |
| 03/27/2007 |
DELTA ELECTRONICS, INC. | www.deltaww.com |