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L波段 在線EDFA

L-band Inline EDFA with Mid-Stage Access (EDFA-L-M-R)

美國Optilab的EDFA-L-M-R,L波段是一個通用線路設計用於單個或多個DWDM信號內嵌放大的摻鉺光纖放大器。

產品概述:

Inline-EDFA通常用作中間點的網絡中,以增加DWDM信道功率。Inline-EDFA能夠放大輸入信號每個信道低至-20 dBm,采用980nm,1480nm泵浦激光器。當摻鉺光纖放大器用來放大多信道DWDM信號,各個信道的輸出功率電平將根據摻鉺光纖的增益分布變化,並且增益變化可高達7dB。增益平坦EDFA-L-M-R的雙級放大和內部增益平坦濾波器(GFF),以補償摻鉺光纖增益變化的獨特功能。EDFA-L-M-R獨特的設計保證了全波長範圍內增益變化僅為±0.75dB。1U標準機架內安裝,EDFA-L-M-R清晰LCD顯示屏易於使用、控製界麵。15年連續工作壽命,質量可靠。

主要特點:

  • Compatible with 10 G/40 G DWDN Networks
  • 1565 nm to 1625 nm
  • Amplify DWDM signals up to 48 chan.
  • Dual-stage amplifier design
  • High gain
  • Mid-Stage Access
  • High reliability Telcordia qualified components
Feature Name Description
Optical Specifications
Operating Wavelength Range 1565 nm to 1625 nm
Output Power Levels +24 dBm
Optical Input Range -20 to 0 dBm
Optical Gain Up to 40 dB
Number of Channels Up to 48 channels DWDM
Gain Flatness ±0.75 dB
Number of Pump Lasers 4
Noise Figure 5.0 dB typ.
Polarization Dependent Gain (PDG) 0.2 dB max.
Polarization Mode Dispersion (PMD) 0.5 ps max.
Power Stability ± 0.1 dB over 8 hours
Input/Output Isolation 30 dB min.
Mechanical Specifications
Operating Temperature 0º C to +50º C
Storage Temperature -40º C to +70º C
Power Supply Requirements 80 - 240 V, 43 - 63 Hz AC
Power Consumption 75 W max.
Control Pump Laser Current Adjustment
Monitoring Pump Laser Temperature
Computer Interface RS-232
Display Output Power Level, TEC Temperature
Alarms Temperature and Current Threshold
Optical Connectors FC/APC, SC/APC (Optional)
Housing Dimensions 1U Rack: 19” x 14” x 1.75”


L-band Inline EDFA (EDFA-L-I-R)

主要技術參數:

Feature Name Description
Optical Specifications
Operating Wavelength Range 1565 nm to 1625 nm
Output Power Levels +24 dBm
Optical Input Range -20 to 0 dBm
Optical Gain Up to 40 dB
Number of Channels Up to 48 channels DWDM
Gain Flatness ±0.75 dB
Number of Pump Lasers 4
Noise Figure 5.0 dB typ.
Polarization Dependent Gain (PDG) 0.2 dB max.
Polarization Mode Dispersion (PMD) 0.5 ps max.
Power Stability ± 0.1 dB over 8 hours
Input/Output Isolation 30 dB min.
Mechanical Specifications
Operating Temperature 0º C to +50º C
Storage Temperature -40º C to +70º C
Power Supply Requirements 80 - 240 V, 43 - 63 Hz AC
Power Consumption 75 W max.
Control Pump Laser Current Adjustment
Monitoring Pump Laser Temperature
Computer Interface RS-232
Display Output Power Level, TEC Temperature
Alarms Temperature and Current Threshold
Optical Connectors FC/APC, SC/APC (Optional)
Housing Dimensions 1U Rack: 19” x 14” x 1.75”
更多產品信息請聯係,蘇州AG试玩平台APP光電技術有限公司,0512-67626449,sales@ecfa-hotel.com