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OEQuest : Equipment : RFoG, FTTH, HFC : EDFA Fiber Amplifier for HFC, FTTH, RFoG : High Output Power EDFA for RFoG FTTH, Up to +37dBm : +28 dBm High Power EDFA, Rackmount, 4 Output
| +28 dBm High Power EDFA, Rackmount, 4 Output |
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The QAMnet qEDFA series of Erbium Doped Fiber Amplifiers (EDFA) are reliable and high output fiber amplifiers for use in HFC, FTTH, PON and deep-fiber applications. Utilizing high power pump laser modules, qEDFA amplifiers deliver optical output levels up to +37 dBm (5,000 mW). This combination of technologies provide the highest mW per dollar ratio.
Depending number of pump lasers modules and configuration, qEDFA amplifiers produce optical output level from +25 dBm up to +37 dBm. The high power booster qEDFA is housed in a standard 19” 2RU rack-mount unit.
Features:
- High power pump lasers from qualified suppliers
- Laser operating temperature and current regulated by microcontroller
- Forward and backward pumping to minimize noise figure (NF)
- Input power level range: -8 dBm to +12 dBm
- Standard Automatic Current Control (ACC)
- LCD front panel digital display and LED status indicators
- Remote Control through RS-232, or SNMP available as an option
Downloadable PDF Datasheets:
qEDFA Product Datasheet
Test Data (Sample)
 Manufacturer: QAMnet
Part Number: qEDFA-28-4
Shipping Weight: 10.00 lbs
Lead Time:
3-4 Weeks
Base Price: $7,900.00
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View a printable version.
| Technical Specifications |
| Model Number |
qEDFA-28-4
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| Technical Specifications |
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| Total Output Power Level |
+27.7 dBm minimum
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| Number of Output |
4
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| Operating Wavelength Range |
1528nm to 1563nm
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| Input Power Range |
-8 dBm to +12 dBm typical
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| Optical Return Loss |
50 dB minimum
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| Output Power Stability |
+/- 0.1 dB over 8 hours
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| Input/Output Optical Isolation |
30dB minimum
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| Polarization Mode Dispersion |
1.0 ps maximum
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| Polarization Dependent Gain |
0.15 dB maximum
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| Noise Figure (NF) |
5.0 dB maximum @ +3 dBm Input
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| Input Output Fiber Type |
SMF28 Single Mode
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| Mechanical Specifications |
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| Operation Temperature |
0°C to +50°C
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| Storage Temperature |
-40°C to +70°C
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| Power Supply |
80 – 240 VAC, 43 – 63 Hz
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| Power Consumption |
120 W maximum
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| Housing Dimensions |
19”(W) x 14”(D) x 1.75”(H) 1RU
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| Control/Monitoring |
Pump Laser Temperature and Current
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| Display |
Output Power Level, TEC Temperature
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| Alarm |
Over Temperature , over current
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| Optical Connectors |
SC/APC, FC/APC, LC/APC or Specified
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