We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Wifi Router Gpon Onu, Fiber Onu, Sfp Huawei, Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
2017 Latest Design Zte Epon Onu - EPON PX20 px20++ 20km 125g epon olt sfp module compatible with ZTE or huawei olt sfp pon modules – 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 |
-40 |
|
85 |
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 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 (EOL) |
dBm |
5 |
|
9 |
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 |
|
|
-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 |
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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To create more value for customers is our business philosophy; customer growing is our working chase for 2017 Latest Design Zte Epon Onu - EPON PX20 px20++ 20km 125g epon olt sfp module compatible with ZTE or huawei olt sfp pon modules – HDV , The product will supply to all over the world, such as: Colombia, Nigeria, Dominica, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products ! You will be Unique with our hair products !!