etMEMSTM Series TVOA |
Min |
Typical |
Max |
Unit |
Operation Wavelength 1260 -1360 or 1510-1620 |
nm |
Insertion Loss [1] |
|
0.5 |
0.8 |
dB |
Polarization Dependent Loss [2] (SM version only) |
|
0.15 |
0.5 |
dB |
Wavelength Dependence Loss [3], [4] |
|
0.2 |
0.6 |
dB |
Attenuation Range |
|
25 |
30 |
dB |
Attenuation Resolution |
|
Continuous |
|
|
Extinction Ratio (PM version only) |
18 |
23 |
25 |
dB |
Polarization Mode Dispersion (SM version only) |
|
0.01 |
0.05 |
ps |
Return Loss |
45 |
|
|
dB |
Response Time |
|
3 |
6 |
ms |
Driving Voltage [5] |
|
4.5 |
5.2[7] |
V |
Device Resistance |
80 |
100 |
120 |
W |
Optical Power handling |
|
300 |
500 |
mW |
Tap Response @ 1550nm [8] |
12 |
15 |
40 |
mA/W |
Tap directivity |
|
N/A or 25 |
|
dB |
Tap Wavelength Dependence Response[6] |
0.010 |
0.013 |
0.02 |
dB/nm |
Tap Polarization Dependence Response |
0.02 |
0.10 |
0.25 |
dB |
Tap Temperature Dependence Response |
|
|
0.01 |
dB/°C |
Tap Dark Current at 5V bias @ 23°C |
|
0.2 |
1 |
nA |
Tap Dark Current at 5V bias @ 70°C |
|
30 |
70 |
nA |
Tap 3dB Bandwidth (cutoff frequency) |
10 |
|
|
MHz |
Tap Capacitance |
|
12 |
|
pF |
Operating Temperature |
-5 |
|
75 |
oC |
Storage Temperature |
-40 |
|
85 |
oC |
Reliability |
Telcordia 1209 and 1221 |
Package Dimension |
F6.1 X 35.2 |
mm |
Notes:
[1].Without connector and at room temperature
[2].At attenuation equal or less than 20 dB
[3].At 0dB attenuation and at whole temperature range
[4].Within 40nm Bandwidth
[5].At 20dB attenuation for transparent version, at 0.8dB attenuation for opaque version.
[6].This is related to tap ratio. The spec data is regarding 3% tap.
[7].Over this value will damage the device.
[8] Tap response depends on tap ratio.
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