Parameter |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
Ts |
-40 |
+85 |
°C |
Supply Voltage |
VCC |
0 |
4.0 |
V |
Operating Relative Humidity |
5 |
95 |
% |
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Power Supply Voltage |
Vсс |
3.13 |
3.3 |
3.47 |
V |
Power Supply Current |
Iсс |
300 |
mA |
||
Operating Temperature |
Tc |
0 |
+70 |
°C |
|
Relative Humidity |
RH |
5 |
95 |
% |
|
Date Rate |
Upstream/Downstream |
1.25/1.25 |
Gbps |
Parameter |
Symbol |
Min. |
Typ. |
Max |
Unit |
Notes |
Transmitter |
||||||
LVPECL Compatible Inputs(Differential) |
Vin |
200 |
1600 |
mVpp |
AC coupled internally |
|
Power Supply Current |
Icc_Tx |
200 |
mA |
|||
Input Impedance (Differential) |
Zin |
90 |
100 |
110 |
ohms |
Rin > 100 kohms @ DC |
Tx Disable |
2 |
Vcc |
V |
|||
Tx Enable |
0 |
0.8 |
||||
Tx Fault_High |
2.4 |
Vcc |
V |
|||
Tx Fault_Normal |
0 |
0.4 |
||||
Receiver |
||||||
LVPECL Outputs (Differential) |
Vout |
400 |
1600 |
mVpp |
DC coupled outputs |
|
Power Supply Current |
Icc_Rx |
150 |
mA |
|||
Rx_LOS |
High |
2 |
Vcc |
V |
||
Low |
0 |
0.8 |
V |
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
9µm Core Diameter SMF |
20 |
km |
|||
Date Rate (Upstream/Downstream) |
1.25/1.25 |
Gbps |
|||
Transmitter |
|||||
Centre Wavelength |
λс |
1480 |
1490 |
1500 |
nm |
Spectral Width (-20dB) |
∆λ |
1 |
nm |
||
Side Mode Suppression Ratio |
SMSRR |
30 |
dB
|
||
Average Output Power |
Pout |
2.5 |
7 |
dBm |
|
Extinction Ratio |
ER |
9 |
dB |
||
Tolerance to Tx back reflection |
-15 |
dB |
|||
Rise/Fall Time(20%~80%) |
tr/tf |
160 |
ps |
||
Output Optical Eye |
IEEE 802.3ah Compliant |
||||
Optical Output Power with TX OFF |
P_off |
-40 |
dBm
|
||
Receiver |
|||||
Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
Receiver Sensitivity |
Pmin |
-30 |
dBm |
||
Receiver Overload |
Pmax |
-6 |
dBm |
||
Receiver Burst-Mode Dynamic Range |
15 |
20 |
dB |
||
Receiver Reflectance |
CR |
-20 |
dB |
||
LOSS Assert Level |
LOSA |
-44 |
dBm |
||
LOSS De-Assert Level |
LOSD |
-32 |
dBm |
||
Signal Detect Hysteresis |
0.5 |
6 |
dB |
||
Receiver Settling Time |
Ts |
400 |
ns |
||
Damage Threshold for Receiver |
Pin, damage |
3 |
dBm |
||
Maximum Receiver Reflectance |
Rx_r |
-20 |
dB |