1.25G BIDI 160km Module fiber optic transceivers
Product Details
|
Model type |
SFP-1.25G |
Brand |
HTF |
|
Encapsulation |
SFP |
Data Rate |
1.25G b/s |
|
Power Supply Voltage |
3.3V |
Reach |
160KM |
|
Interface |
Duplex LC/UPC |
LD |
EML |
|
Cable Type |
SMF |
DDM Support |
Yes |
|
Tx power |
<-45dBm |
Rx Sens |
<-33dBm |
|
Transmission Distance |
160km SMF |
Qualityguarantee |
3 years |
|
Case operating temperature
|
Commercial: 0 ~ +70℃ Extended: -10 ~ +80℃ Industrial: -40 ~ +85℃
|
Applications
|
Switch to Switch Interface Fast Ethernet Switched Backplane Applications Router/ServerInterface Other Optical Links
|
General Description
HTF’HTSF-B1G4955Xx Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA),The transceiver consists of five sections: the LD driver, the limiting amplifier,the digital diagnostic monitor, the DFB laser and the APD photo-detector .The module data link up to 120km in 9/125um single mode fiber.
Digital Diagnostic Functions
|
Parameter |
Symbol |
Min. |
Max |
Unit |
Notes |
|
Temperature monitor absolute error |
DMI_ Temp |
-3 |
3 |
degC |
Over operating temp |
|
Supply voltage monitor absolute error |
DMI _VCC |
-0.15 |
0.15 |
V |
Full operating range |
|
RX power monitor absolute error |
DMI_RX |
-3 |
3 |
dB |
|
|
Bias current monitor |
DMI_ bias |
-10% |
10% |
mA |
|
|
TX power monitor absolute error |
DMI_TX |
-3 |
3 |
dB |
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