EPON OLT SFP
Product Features
Compatible IEEE 802.3ah 1000BASE-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 -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 |
5 |
8 |
|||
|
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 |
dB |
2.3 |
||||
|
TX Optical Eye Mask |
Compliant With IEEE Std 802.3ah™-2004 |
|||||
|
Receive Wavelength |
nm |
1260 |
1360 |
|||
|
Sensitivity (Note 2) |
dBm |
-33 |
||||
|
Overload |
dBm |
-6 |
||||
|
Dynamic Rang |
dB |
25 |
||||
|
Receiver Threshold Settling Time |
ns |
250 |
||||
|
RX Dynamic Range(Note 3) |
dBm |
-30 |
-6 |
|||
|
LOS-Deassert |
dBm |
-34 |
||||
|
LOS-Assert |
dBm |
-45 |
||||
|
SD Hysteresis |
dB |
0.5 |
6 |
|||
|
Receiver Reflectance |
dB |
-12 |
||||