DFT TELECOM
Integrated DWDM EDFA fiber amplifier
Integrated DWDM EDFA fiber amplifier
Couldn't load pickup availability
In order to meet the cost-effective needs of the market, DFT has developed an integrated DWDM EDFA fiber amplifier device ，Its main function is to compensate the power of the signal optical in the transmission line, and it can amplify the optical signals of up to 40/48 channels with 100 GHZ's interval) or 80/96 channels with 50 GHZ’s interval) at C band at the same time. It has characters of flat gain, locked gain, low noise index, etc. It's an indispensable and important component for DWDM system,future high speed system and all-optical network long-distance transmission .
Pic. 1 EDFA 1U Front
Pic.2 EDFA 1U Back 1 Channel
Pic.3 EDFA 1U Back 2 Channel
Features
Low noise figure ：typical 5.0dB
High flatness: typical 1dB
Cover whole C-Band: carrie 40/80ch or 48/96ch
Redundancy hot swap power module: 110/220VAC and 48VDC can plug Mix
With LCD display screen, it can display the optical power value and set the working mode:AGC orAPC Mode.
Perfect Network Interface ：standard RJ45 and RS232 industrial standard interface.
Provide upper computer software, query and set up optical amplifier equipment, use Ethernet network or serial port access.
Product Specifications
|
System Parameters |
Technical Specifications |
|
Wavelength Range |
Standard type: 1529nm~1561nm Applicable to 40 wavelength(100GHz) or 80 wavelength(50GHz)DWDM system |
|
|
Extension type: 1528nm~1568nm Applicable to 48 wavelength(100GHz) or 96 wavelength(50GHz)DWDM system |
|
|
Power Amplification (BA): -15dBm~+5dBm Line Amplification (LA): -35dBm~-7dBm Pre-Amplification (PA): -35dBm~-7dBm |
|
|
Gain Range |
10dB~30dB |
|
|
Noise Figure |
4.5dB~6dB |
|
|
Gain Flatness |
1.0dB |
|
|
Input/Output Isolation |
30dB |
|
|
Input/Output Return Loss |
45dB |
|
|
Output Pump Leakage |
-30dBm |
|
|
Polarization-Dependent Loss |
0.5dB |
|
|
Polarization Mode Dispersion |
0.5ps |
|
|
Management Functions |
Display the optical power value and set the working mode:AGC or APC Mode. |
|
|
Management Methods |
Host computer software |
|
|
Interface |
Web: RJ45 and RS232 Optical: LC/UPC or others |
|
|
Dimensions |
482.6x245x43.6 (mm) |
|
|
Environmental Requirements |
Operating Temperature |
-10C ~ 50C |
|
Storage Temperature |
-40C ~ 80C |
|
|
Relative Humidity |
5% ~ 95% (non-condensing) |
|
|
Safety and EMC Compliance |
Complies with FCC, UL, CE, TUV, CSA standards |
|
|
Power Consumption |
<30W |
|
