DWDM

적용분야 Application area

  • Channel Add/ Drop
  • DWDM 네트워크
  • 파장 라우팅
  • 광섬유 증폭기
  • CATV 광섬유 시스템

특징 Feature

  • 낮은 삽입 손실
  • 넒은 통과 대역
  • 높은 안정성과 신뢰성

규격 Specification

Parameter 4 Channel 8 Channel 16 Channel
Mux Demux Mux Demux Mux Demux
Channel Wavelength (nm) ITU 100GHz Grid or ITU 200GHz Grad
Center wavelength Accuracy (nm) ±0.1
Channel Spacing (nm) 100 or 200
Channel Passband (@-0.5dB bandwidth (nm) > 0.25
Insertion Loss (dB) ≤ 1.8 ≤ 3.0 ≤ 6.0
Channel Uniformity (dB) 0.3
Channel Ripple (dB) N/A > 30 N/A > 30 N/A > 30
Isolation (dB) Adjacent N/A > 40 N/A > 40 N/A > 40
Non-adjacent < 0.005
Insertion Loss Temperature Sensitivity (dB/°C) < 0.002
Wavelength Temperature Shifting (nm/°C) < 0.1 < 0.1 < 0.15
Polarization Dependent Loss (dB) < 0.1
Polarization Mode Dispersion < 0.1
Directivity (dB) > 50
Return Loss(dB) > 45
Maximum Power Handling (mW) 300
Operating Temperature (°C) -5 ~ +75
Storage Temperature (°C) -40 ~ +85
Package dimension [LxWxH] (mm) 100x80x10 140x115x18

주문정보 Ordering Information

  • DWDM
  • ordering
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DWDM
Channel spacing
1 : 100GHz
2 : 200GHz
Number of channels
104 : 4 Channel
08 : 8 Channel
16 : 16 Channel
Configuration
M : Mux
D : Demux
1st channel
21 : Ch21
34 : Ch34
50 : Ch50
Fiber Type
1 : Bare fiber
2 : 900um loose tube
3 : 2mm Cable
3 : LC/ UPC
4 : 3mm Cable
Fiber Length
1 : 1m
2 : 2m
S : Specify
In/Out Connector
0 : None
1 : FC / APC
2 : FC / PC
3 : SC / APC
4 : SC / PC
5 : ST
6 : LC
S : Specify
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