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WTPS-G34-20L-D
型号： WTPS-G34-20L-D/ WTPS-G43-20L-D
1.25Gbps BIDI SFP Optical Transceiver 20K m, DDM
Feature:
l SFP package with LC connector
l 1310nm FP Laser and PIN photodetector
l 1490nm DFB Laser and PIN photodetector
l Up to 20Km transmission on SMF
l +3.3V single power supply
l LVPECL compatible data input/output interface
l Low EMI and excellent ESD protection
l laser safety standard IEC-60825 compliant
l Compatible with RoHS
l Compatible with SFF8472
Application：
l Ethernet
l Telecom
l Fiber Channel
Outline drawing (mm):
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Optical Characteristics：
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Units |
|
|
Transmitter Section |
||||||
|
Center Wavelength |
Tx 1310 |
lo |
1260 |
1310 |
1360 |
nm |
|
Tx 1490 |
1470 |
1490 |
1510 |
|||
|
Spectral Width(RMS) |
Tx 1310 |
Dl |
- |
- |
4 |
nm |
|
Tx 1490 |
|
|
1 |
|||
|
Average Output Power |
Tx 1310 |
Po |
-9 |
- |
-3 |
dBm |
|
Tx 1490 |
-9 |
|
-3 |
|||
|
Extinction Ratio |
Er |
8 |
- |
15 |
dB |
|
|
Rise/Fall Time(20%~80%) |
Tr/Tf |
|
|
0.26 |
ns |
|
|
Total jitter |
Tj |
|
|
0.43 |
UI |
|
|
Optical Eye Diagram |
IEEE 802.3z and ANSI Fibre Channel Compatible |
|||||
|
Receiver Section |
||||||
|
Center Wavelength |
Rx 1490 |
lo |
1450 |
1490 |
1530 |
nm |
|
Rx 1310 |
1260 |
1310 |
1360 |
|||
|
Receiver Sensitivity |
Rsen |
|
|
-22 |
dBm |
|
|
Receiver Overload |
Rov |
-3 |
|
|
dBm |
|
|
Return Loss |
|
12 |
|
|
dB |
|
|
LOS Assert |
LOSA |
-36 |
|
|
dBm |
|
|
LOS Dessert |
LOSD |
|
|
-23 |
dBm |
|
|
LOS Hysteresis |
|
0.5 |
|
5 |
|
|
(Ambient Operating Temperature 0°C to +70°C, Vcc =3.3 V)
有关详细信息，请在“相关下载”中查看数据表.
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