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HANGZHOU HUATAI OPTIC TECH. CO., LTD
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Product Classification |
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VOA500
Standard type multi-way voltage-controlled optical attenuator |
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 Technical index |
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Performance |
Index |
Supplement |
Min. |
Typ. |
Max. |
Optical feature |
Operating wavelength range |
(nm) |
1200 |
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1620 |
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| Optimum operating wavelength range |
(nm) |
1525 |
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1575 |
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| Resolution |
(dB) |
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0.1 |
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| Minimum attenuation |
(dB) |
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0.7 |
1.2 |
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| Attenuation range |
(dB) |
20 |
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VOA520 |
30 |
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VOA530 |
35 |
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VOA535 |
40 |
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VOA540 |
45 |
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VOA545 |
| Attenuation setting accuracy |
(dB) |
-0.2 |
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+0.2 |
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| Attenuation monitor accuracy |
(dB) |
-0.2 |
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+0.2 |
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| Tuning speeed |
(ms) |
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20 |
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| Polarization mode dispersion |
(ps) |
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0.1 |
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| Polarization dependence gain |
(dB) |
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0.2 |
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| Polarization dependence loss |
(dB) |
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0.3 |
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| Wavelength dependence ripple |
(dB) |
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0.2 |
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| Temperature-related attenuation |
(dB) |
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0.15 |
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| Power handling |
(mW) |
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500 |
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| Return loss |
(dB) |
-50 |
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PC |
| Power attenuation state (with unit powered off) |
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Keep ATT/Keep |
K grade |
Open ATT/Min |
O grade |
Closed ATT≥40dB |
C grade |
General feature |
SNMP network management interface |
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RJ45 |
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| Series interface |
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RS232 |
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| Power supply |
(V) |
90 |
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265 |
220VAC |
30 |
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72 |
-48VDC |
| Power consume |
(W) |
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50 |
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| Operating temp. |
(℃) |
0 |
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65 |
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| Storage temp. |
(℃) |
-40 |
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80 |
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| Relative humidity |
(%) |
5 |
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95 |
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| Size (W)×(D)×(H) |
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19×11×1.75 ( " )
483×280×44 ( mm ) |
1RU (19") |
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19×14.5×1.75 ( " )
483×368×44 ( mm ) |
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12.4×15.4×5.25 ( " )
315×15.4×133 ( mm )
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3D (12.4", desk-type) |
Product series
Mode |
Attenuate range |
Attenuator value |
Power down attenuate status |
Peak working wavelength |
Electronic interface |
VOA520/01-KC |
20dB |
1 way |
Keep original set attenuate status |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA520/04-KC |
4 ways |
VOA520/08-KC |
8 ways |
VOA520/16-KC |
16 ways |
VOA535/01-KC |
35dB |
1 way |
Keep original set attenuate status |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA535/04-KC |
4 ways |
VOA535/08-KC |
8 ways |
VOA535/16-KC |
16 ways |
VOA540/01-KC |
40dB |
1 way |
Keep original set attenuate status |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA540/04-KC |
4 ways |
VOA540/08-KC |
8 ways |
VOA540/16-KC |
16 ways |
VOA530/01-CC |
30dB |
1 way |
Closed, turn off, Maximum attenuate |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA530/04-CC |
4 ways |
VOA530/08-CC |
8 ways |
VOA530/16-CC |
16 ways |
VOA540/01-CC |
40dB |
1 way |
Closed, turn off, Maximum attenuate |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA540/04-CC |
4 ways |
VOA540/08-CC |
8 ways |
VOA540/16-CC |
16 ways |
VOA530/01-OC |
30dB |
1 way |
Open, turn on, Minimum attenuate |
C-Band 1525~1575nm |
RS232, RJ45, SNMP |
VOA530/04-OC |
4 ways |
VOA530/08-OC |
8 ways |
VOA530/16-OC |
16 ways |
Main function: Attenuation value of monitoring and display accuracy ±0.2dB.
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Model explanation |
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The parts marked in gray color belongs to other varieties of this product series, the options marked in gray color in this products series can not be specified. |
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Copyright © 2006-2007 Hangzhou Huatai Optic Tech Co., Ltd. All rights reserved. Zhejiang ICP keep on record: 05003023
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