1.25G SFP Optical Transceiver 20Km LC DDM
Inhouse product
Feature:
• SFP package
with LC connector
• 1310nm FP laser and PIN photo detector
• Up to 20Km transmission on SMF
• +3.3V single
power supply
• LVPECL compatible data input/output interface
• Low EMI and excellent ESD protection
• laser safety
standard IEC-60825 compliant
• Compatible with RoHS
• Digital Diagnostic SFF-8472 compliant
Application:
• Ethernet
• Telecom
• Fiber Channel
Absolute Maximum
Ratings:
|
Parameter |
Symbol |
Minimum |
Maximum |
Units |
|||||||
|
Storage Temperature |
Tst |
-40 |
+85 |
˚C |
|||||||
|
Supply Voltage |
Vcc |
0 |
+3.6 |
V |
|||||||
|
Operating Relative Humidity |
RH |
5 |
95 |
% |
|||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Units |
||||||
|
Supply Voltage |
Vcc |
3.15 |
3.3 |
3.45 |
V |
||||||
|
Operating Case
Temperature |
Commercial |
Tc |
0 |
|
+70 |
˚C |
|||||
|
Industrial |
-40 |
|
+85 |
||||||||
|
Power Dissipation |
|
|
|
1 |
W |
||||||
|
Data Rate |
|
|
1.25 |
|
Gbps |
||||||
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Units |
|||||
|
Transmitter Section |
||||||||||
|
Center Wavelength |
o |
1260 |
1310 |
1360 |
nm |
|||||
|
Spectral
Width (RMS) |
|
- |
- |
4 |
nm |
|||||
|
Average Output Power |
Po |
-8 |
- |
-3 |
dBm |
|||||
|
Extinction Ratio |
Er |
10 |
- |
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 |
o |
1260 |
|
1620 |
nm |
|||||
|
Receiver Sensitivity |
Rsen |
|
|
-24 |
dBm |
|||||
|
Receiver Overload |
Rov |
-3 |
|
|
dBm |
|||||
|
Return Loss |
|
12 |
|
|
dB |
|||||
|
LOS Assert |
LOSA |
-36 |
|
|
dBm |
|||||
|
LOS Dessert |
LOSD |
|
|
-24 |
dBm |
|||||
|
LOS Hysteresis |
|
0.5 |
|
5 |
|
||||||
Reviews & Ratings
Frequently Bought Products
Contacts
-
Address
37/1,North Begun Bari(Taher company bari,4th floor)Tejgaon Industrial Area, Dhaka, Bangladesh
-
Phone
3534535353
-
Email
