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MS1025 - W/-WV | SmartGAIN Optical Fiber Amplifier for WDM  |
| Gain Flattened with or without Integrated VOA for Multi-wavelength Transmission |
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| Optical amplifier for WDM networks
| Gain flattened providing equal amplification to all channels
| Intelligent control for minimum impact when adding/dropping wavelengths
| Integrated variable attenuator option with or without mid-stage
| Built-in supervisory channel add/drop filter optional
| Fast transient control
| Plug and play system or OEM modules |
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| Considerations for Cost Saving |
| Try to plan your wavelengths around 1550 nm first. In 1550 nm +/- 5 nm range EDFA gain is naturally flat, thus saving gain flattening cost
| You may not need variable gain EDFA if your gain variation is not more than +/- 3 dB, or your system power budget is large enough to tolerate power discrepancy of different channels
| Better flatness, or higher output power means higher cost. |
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| Product Specifications (System Only) |
Common Features |
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Wavelength Range |
C band: 1529 to 1562 nm |
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L band: 1570 nm to 1608 nm |
Gain Flatness |
+/- 1dB or custom |
Input/Output Dectection |
25dB min. 35 dB max |
Range |
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Optical Retum loss |
30 dB min. |
Polarization Mode Dispersion |
0.3 ps typ. 0.5 ps max |
Polarization Dependent Gain |
0.2 dB typ. 0.5 dB max |
Power Supply |
-48 VDC, or 100/240VAC |
Power Consumption |
<25W |
| Management |
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| Remote Access |
CLI, SNMP,TL1 via Telnet (TCP/IP) |
| Local Craft |
CLI via RS232 |
Environmental |
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| Operating Temperature |
-5 to 55 °C |
| Operating Humidity |
5 to 95%(non-condensing) |
| Storage Temperature |
-20 to + 85 °C |
Mechanics |
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| Rack Mount Unit |
19'' 1U |
| Dimensions (HxWxD) |
44 x 437 x 230mm |
Application Specific |
Booster |
Inline |
Pre-amplifier |
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-20 |
-30 |
-40 |
| Maximum Input (dBm) |
Minmum Input - Specified Gain |
| Minmum output (dBm) |
Minmum output - Specified Gain |
| Maximum output (dBm) |
<=22 |
<=20 |
<=13 |
| Gain (typical, dB,see note) |
5 ˜ 15 |
10 ˜ 25 |
15 ˜ 35 |
| Noise Figure (typical, dB) |
6 |
5 |
4.5 |
| Mid-stage Loss (optical) |
From 3 to 12 db customizable |
| Transient Over-shoot |
+/- dB typ. |
| Settable gain Range (dB) Noise Figure Change |
Specified maximum gain to 20dB below maximum varation dependant |
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Note: |
1) Customer specified output power shall be less or equal than the above specification. |
| 2) Optimum gain is where the user achieves the best gain flatness. |
| 3) Transient performance is specified for 0.1 ms add/drop speed. |
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| Order Matrix |
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| Optical amplifier for single wavelength transmission to achieve greater distances |
| Description |
code |
Model |
| WDM pre- amplifier choose gain(XX), max, power(YY), C band Specify Mid-stage loss if any (MM) |
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MS1025-XXWBYY-SPC--MM |
| WDM booster amplifier choose gain(XX), max, power(YY), C band Specify Mid-stage loss if any (MM) |
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MS1025-XXWPYY-SPC-MM |
| WDM inline amplifier choose gain(XX), max, power(YY), C band Specify Mid-stage loss if any (MM) |
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MS1025-XXWLYY-SPC-MM |
| WDM amplifier integrating VOA. choose gain(XX), max, power(YY), C band Specify Mid-stage loss if any (MM) |
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MS1025-XXWVYY-SPC-MM |
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Note:
1) Default optical connector: SP for SC/PC. for LC please change "SP" in the model number to "LC" .
2) Default operating wavelength: C band 1530 to 1565 nm. For L band please change "C" in the model number to "L".
3) Custom features are available upon request. Please consult Dowslake sales representatives.
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