|
Product Details:
|
| Product Name: | 1490nmTx 1310nmRx Epon PX20++ PON SFP Module | Data Rate: | 1.25G |
|---|---|---|---|
| Class: | EPON OLT PX++ | Power Supply: | +3.3V |
| Application: | EPON OLT | Compatibility: | Huawei, ZTE... |
| High Light: | sfp epon olt px20++,1000BASE Sfp Epon Olt Px20++,1.25G Sfp Gpon Huawei |
||
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 |
|
|
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 |
|
Optical Characteristics
|
Parameter |
Unit |
Min. |
Typ. |
Max. |
|
TX Central Wavelength |
nm |
1480 |
|
1500 |
|
Spectral Width (-20dB) |
nm |
|
|
1 |
|
SMSR |
dB |
30 |
|
|
|
Mean Launched Power (BOL) |
dBm |
7 |
7.5 |
10 |
|
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 |
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 |
|
|
Specifications |
||||
|
Package |
Class |
Temperature(°C) |
Reach (km) |
DDM |
|
|
EPON-OLT-PX+ |
SFP |
EPON OLT Class C+ |
-5~70 |
20 |
Y |
|
EPON-OLT-PX+I |
SFP |
EPON OLT Class C+ |
-40~85 |
20 |
Y |
|
EPON-OLT-PX++ |
SFP |
EPON OLT Class C++ |
-5~70 |
20 |
Y |
|
EPON-OLT-PX++I |
SFP |
EPON OLT Class C++ |
-40~85 |
20 |
Y |
|
EPON-OLT-PX+++ |
SFP |
EPON OLT Class C+++ |
-5~70 |
20 |
Y |
Contact Person: Jenny
Tel: +8615012632309
