D7000 Series OLA2525 EDFA is used as an intermediate station for link amplification. OLA2525 is embedded dual LA, which supports two VGA modules with different gains, and both of them support C band (1528~1568nm), 0~120km transmission distance, with integration of optical signal wavelength and power monitoring, fiber optic link attenuation and breakpoint testing, 1510 network management monitoring channel.
Specifications
Amplifier Type
Dual LA
Optical Gain
LA1/LA2: 15~25dB
Operation Wavelength
1528~1567.5nm (191.35～196.10THz)
Operation Wavelength (OSC)
1504~1518nm
Gain Flatness
＜1.5dB
VOA Adjustable Attenuation Range
0~19dB
Optical Power
SIG IN: -28~6.5dBm
SIG OUT: -2~21.5dBm
LINE IN: -28~6.5dBm
LINE OUT: -2~21.5dBm
SIG OUT: -2~21.5dBm
LINE IN: -28~6.5dBm
LINE OUT: -2~21.5dBm
Optical Power (OSC)
TX: -2~2dBm
RX: -35~-4dBm
RX: -35~-4dBm
Direction
≥50dB
Polarization Dependent Loss
＜0.5dB
Return Loss
≥45dB
Power Consumption
50W
Gain Tilt
-3～0dB/40nm
Gain Response Time
<1ms
Monitoring Port
Monitor, OTDR
Optical Connector
LC/UPC
Operation Mode
AGC
Dimensions (HxWxD)
1.67″x8.42″x10.39″ (42.3×213.9x264mm)
Weight
1.76kg
Housing
Pluggable Module (Occupies 2 Slots in D7000-CH2U Chassis)
Operating Temperature
0 to 45℃ (32 to 113°F)
Storage Temperature
-40 to 85℃ (-40 to 185°F)
