SFP for EPON OLT
Features
Compatible IEEE 802.3ah 1000BASE-PX20+/PX20++/PX20+++ GEPON application
Applied to EPON OLT for a Single Fiber Bi-directional EPON System
SFP, Single SC connector, Digital Diagnostic Interface Compliant with SFF-8472
Burst Digital Receiving Signal Strength Indication (RSSI)
Single 3.3V power supply
Operation case temperature -40~85°C for industrial, -25~85°C for extended and -10~70°C for commercial
RoHS-6 compliance
Optical Characteristics
Parameter | Unit | Min. | Typ. | Max. | ||
TX Central Wavelength | nm | 1480 |
| 1500 | ||
Spectral Width (-20dB) | nm |
|
| 1 | ||
SMSR | dB | 30 |
|
| ||
Mean Launched Power | dBm | 2 |
| 7 | ||
Mean Launched Power (TX Off) | dBm |
|
| -39 | ||
Extinction Ratio(Note 1) | dB | 9 |
|
| ||
TX Total Jitter | UI |
|
| 0.43 | ||
Rise/Fall Time (20%-80%) | ps |
|
| 260 | ||
RIN15OMA | dB/Hz |
|
| -115 | ||
Optical Return Loss Tolerance | dB |
|
| -12 | ||
Transmitter and dispersion Penalty(20km G.652) | dB |
|
| 2.3 | ||
TX Optical Eye Mask | Compliant With IEEE Std 802.3ah™-2004 | |||||
Receive Wavelength | nm | 1260 |
| 1360 | ||
Sensitivity (Note 2) | dBm |
|
| -30 | ||
Overload | dBm | -6 |
|
| ||
Receiver Threshold Settling Time | ns |
|
| 250 | ||
RX Dynamic Range(Note 3) | dBm | -30 |
| -6 | ||
LOS-Deassert | dBm |
|
| -31 | ||
LOS-Assert | dBm | -45 |
|
| ||
SD Hysteresis | dB | 0.5 |
| 6 | ||
Receiver Reflectance | dB |
|
| -12 |
Standard export carton packing.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.