製品情報

超小型EDFA(1/2MSAサイズ)

特長
超小型・低消費電力(クーラーレス励起LD)
制御回路内蔵
サイズ
ハーフMSAサイズ(45×70×12 or 15mm)
超小型EDFA
性能
Item Characteristics Note
Number of pump LD 1 or 2 Uncooled type
Pump wavelength 980nm and/or 1480nm  
Signal wavelength C-band (1530nm-1565nm) or L-band (1570-1610nm)  
Output signal power > +18dBm (C-band), +15dBm (L-band) At 0dBm input signal power
Noise figure < 5dB L: Long
Power supply 3.3V or 5V  
Size 45_70_12mm (C-band), 45_70_15mm (L-band)  
Alarm functions Loss of input signal, Loss of output signal, LD current
alarm, Case temperature alarm		  
Monitor functions Input and output signal power, LD current, Case
temperature 		 
Control functions Constant output signal power control, Pump LD on/off  
Serial communication
interface		 Set of output signal power and alarms threshold, read of
monitor parameters		 RS-232 (Option)

小型高出力EDFA(MSAサイズ)

特長
小型・高出力(Max. +22dBm)
制御回路内蔵
サイズ
MSAサイズ(70×90×12 or 15mm)
性能
Item Characteristics Note
Number of pump LD 1 Cooled type
Pump wavelength 980nm and/or 1480nm  
Signal wavelength C-band (1530nm-1565nm) or L-band (1570-1610nm)  
Output signal power > +22dBm (C-band), +21dBm (L-band) At 0dBm input signal power
Noise figure < 5dB  
Power supply 5V  
Size 70_90_12mm (C-band), 70_90_15mm (L-band) w/o heat sink
Alarm functions Loss of input signal, Loss of output signal, LD current
alarm, LD temperature alarm, Case temperature alarm		  
Monitor functions Input and output signal power, LD current,
LD temperature, Case temperature		  
Control functions Constant output signal power control, Pump LD on/off  
Serial communication
interface		 Set of output signal power and alarms threshold, read of
monitor parameters		 RS-232 (Option)

PDFA/TDFA

特長
1.3μm帯(PDFA)、1.48μm帯(TDFA)
小型、高信頼
制御回路内蔵
PDFA/TDFA
性能
Item Characteristics Note
Number of pump LD 1 Cooled type
Pump wavelength 980nm(PDFA) and/or 1400nm(TDFA)  
Signal wavelength 1290nm-1320nm(PDFA)
1470nm-1500nm(TDFA) 		 
Output signal power > +10dBm At 0dBm input signal power
Noise figure < 7dB  
Power supply 5V  
Size 125_150_25mm w/o heat sink
Alarm functions Loss of input signal, Loss of output signal, LD current
alarm, LD temperature alarm, Case temperature alarm		  
Monitor functions Input and output signal power, LD current,
LD temperature, Case temperature		  
Control functions Constant output signal power control, Pump LD on/off  
Serial communication
interface		 Set of output signal power and alarms threshold, read of
monitor parameters		 RS-232 (Option)

ASE光源

特長
小型
高安定
ASE光源
性能
Item Characteristics Note
Number of pump LD 1 or 2 Uncooled type
Pump wavelength 980nm and/or 1400nm  
Wavelength C-band (1530nm-1560nm)
C+L-band (1540-1600nm) 		 
Output signal power > +14dBm At 0dBm input signal power
Power stability < 0.1dB  
Power supply 3.3V or 5V  
Size 45_70_12mm (C-band), 110_120_20mm (L-band)  
Alarm functions Loss of output signal, LD current alarm, LD temperature
alarm, Case temperature alarm		  
Monitor functions Input and output signal power, LD current, LD
temperature, Case temperature		  
Control functions Constant output power control, Pump LD on/off  
Serial communication
interface		 Set of output signal power and alarms threshold, read of
monitor parameters		 RS-232 (Option)

偏波保持EDFA

特長
超小型
高偏波消光比
制御回路内蔵
サイズ
ハーフMSA (高出力タイプはMSAサイズ)
偏波保持EDFA
性能
Item Characteristics Note
Number of pump LD 1 or 2 Uncooled type
Pump wavelength 980nm and/or 1480nm  
Signal wavelength C-band (1530nm-1565nm) or L-band (1570-1610nm)  
Output signal power > +18dBm (C-band), +15dBm (L-band) At 0dBm input signal power
Noise figure < 5dB  
Polarization extinsion ratio < 20dB  
Power supply 3.3V or 5V  
Size 45_70_15mm (C-band), 45_70_20mm (L-band)  
Alarm functions Loss of input signal, Loss of output signal, LD current
alarm, Case temperature alarm		  
Monitor functions Input and output signal power, LD current, Case
temperature 		 
Control functions Constant output signal power control, Pump LD on/off  
Serial communication
interface		 Set of output signal power and alarms threshold, read of
monitor parameters		 RS-232 (Option)

◆光通信用波長バンドと光増幅器(参考)

(Reference: ITU-T wavelength bands)
  Wavelength(nm) Pf(mW)
O-band 1260-1360 O: Original
E-band 1360-1460 E: Extended
S-band 1460-1530 S: Short
C-band 1530-1565 C: Conventional
L-band 1565-1625 L: Long
U-band 1625-1675 U: Ultra-long
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