Cheap PriceList for Catv Wifi Onu - epon olt px20 20km 1.25g px20+ epon olt sfp transceiver gepon olt sfp – HDV Detail:
epon olt px20 20km 1.25g px20+ epon olt sfp transceiver gepon olt sfp
1.Absolute Maximum Ratings
| Parameter |
Unit |
Min. |
Typical |
Max. |
| Power Supply |
V |
0 |
4.2 |
|
| Storage Ambient Temperature |
°C |
-40 |
85 |
|
| Operating Case Temperature |
°C |
0 |
70 |
|
| Operating Relative Humidity |
% |
5 |
95 |
|
| Receiver Damaged Threshold |
dBm |
0 |
2.Operating Condition
| Parameter |
Unit |
Min. |
Typical |
Max. |
|
Power Supply |
V |
3.1 |
3.3 |
3.5 |
| Operating Case Temp for C-temp |
°C |
-10 |
70 |
|
| Operating Case Temp for E-temp |
°C |
-25 |
85 |
|
| Operating Case Temp for I-temp |
°C |
-40 |
85 |
|
|
Operating Relative Humidity |
% |
5 |
95 |
|
|
Data Rate(TX/RX) |
Gbit/s |
1.25 |
3.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 |
||||
4.Electrical Characteristics
| Parameter |
Unit |
Min. |
Typical |
Max. |
| Power Supply Current |
mA |
300 |
||
| Data Input Differential Swing |
mV |
200 |
1600 |
|
| Data Differential Impedance |
Ω |
90 |
100 |
110 |
| TTL Input -Low |
V |
0 |
0.8 |
|
| TTL Input -High |
V |
2.0 |
Vcc |
|
| TTL Output -Low |
V |
0 |
0.4 |
|
| TTL Output -High |
V |
2.4 |
Vcc |
|
| Data Output Differential Swing |
mV |
400 |
1600 |
|
| Los Assert Time |
ns |
500 |
||
| Los Deassert Time |
ns |
500 |
5.Applications and solutions
Product detail pictures:
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With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Cheap PriceList for Catv Wifi Onu - epon olt px20 20km 1.25g px20+ epon olt sfp transceiver gepon olt sfp – HDV , The product will supply to all over the world, such as: Colombia, Bolivia, United Arab Emirates, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
By Christine from Armenia - 2015.12.22 12:52
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Caroline from Miami - 2016.02.18 15:54
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