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1. Supports up to 96 Wavelengths（50Ghz） 2. Noise figure as low as 5.5dB 3. Gain is adjustable, 20dB±3dB. Supports AGC/APC Modes 4. Gain flatness less than 1.5dB 5. Supports Web, SNMPv2, network management 6. Support built-in 0~15dB VOA and automatic adjustment of optical powerSee more
QT860-PG1620, 20dB Gain DWDM EDFA Pre-Amplifier, 16dBm Output
The main function of the EDFA (Erbium Doped Fiber Amplifier) optical amplifier board is to perform power compensation for the signal light in the transmission link, and can simultaneously amplify up to 48 channels in the C-band (channel spacing is 100GHz) or 96 channels (channel spacing is 50GHz) It has the characteristics of flat gain, adjustable gain, and low noise figure. This EDFA can be highly integrated in the chassis of the QT860 series.
Take a look at our test program to get the reliable and high-performance optical transceivers.
Connectivity Solution
Point-to-Point Long-Haul DWDM Solution
EDFA amplifiers have wide adoption in distance extension applications, to compensate for the power loss in the Demux that is close to the receiver for DWDM wavelength or single wavelength.
Compensate Power and Amplify Signals
Adjustable Gain (20dB±3dB) and Optical Power
EDFA for Highly Converged WDM Platform
The EDFA Pre-amplifier (PA) can be integrated into the QT860 series OTN Chassis Platform and works
together with other QT860 series OTN products such as OLP, DCM, Transponders, etc.
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Series QT860
Model QT860-PG1620 | EDFA OPA
Very good product. Purchased together with QT860-CH2U07 chassis, this OTN solution is very cheap. For our small company, it is enough to use and fully meets our OTN network needs.
ModelQT860-PG1620 | EDFA OPA
SeriesQT860
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