HANGZHOU HUATAI OPTIC TECH. CO., LTD
 
Product Classification
DWDM-0500
50GHz Dense Wavelength Division Multiplexer
  DWDM-0500 Product Photos Download Data Sheet
 
Technical index
 
Performance
Index
Supplement
Operating wavelength range
C-Band
(nm)
1528.77~1563.86
 
L-Band
1569.59~1604.03
 
Operating center wavelength
(nm)
ITU Grid 50GHz
 
Center wavelength accuracy
(nm)
±0.02
 
Channel spacing
(GHz)
50
 
Channel passband (@-0.5dB bandwidth)
(nm)
ITU±0.07
 
Insertion loss over passband
(dB)
≤3.0
 
≤5.2
 
≤10.0
 
Channel ripple
(dB)
≤0.5
 
Isolation
Adjacent
(dB)
≥25
 
Non-adjacent
≥35
 
Polarization dependent loss
(dB)
≤0.15
 
Polarization mode dispersion
(ps)
≤0.10
 
Directivity
(dB)
≥50
 
Return loss
(dB)
≥50
 
Power handling
(mW)
≥500
 
Connector type  
No
 
Fiber length
(m)
≥1.0
 
Fiber type  
SMF-28e with 900μm loose tube
 
Operating temperature
(℃)
0~+70
 
Storage temperature
(℃)
-40~+85
 
Dimensions
Moduletor
 
4.7×3.15×0.5 ( " )
120×80×12 ( mm )
 
 
5.59×4.5×0.6 ( " )
142×115×14.5 ( mm )
 
Stander
1U
 
19×10.7×1.75 ( " )
483×272×44 ( mm )
 
2U
 
19×10.7×3.5 ( " )
483×272×89 ( mm )
 
Product series
Model number
Mux/Demux
Channel spacing
Wavelength
Number of channels
Channel configuration
DWDM-0521MB
Mux
50GHz
C-Band Blue-Band
21
H58~H38
DWDM-0521DB
Demux
DWDM-0520MR
Mux
50GHz
C-Band Red-Band
20
H37~H18
DWDM-0520DR
Demux
DWDM-0541MC
Mux
50GHz
C-Band
41
H58~H18
DWDM-0541DC
Demux
DWDM-0520Mb
Mux
50GHz
L-Band Blue-Band
20
H09~Q90
DWDM-0520Db
Demux
DWDM-0520Mr
Mux
50GHz
L-Band Red-Band
20
Q89~Q70
DWDM-0520Dr
Demux
DWDM-0540ML
Mux
50GHz
L-Band
40
H09~Q70
DWDM-0540DL
Demux
DWDM-0581MW
Mux
50GHz
C&L-Band
81
H58~Q70
DWDM-0581DW
Demux
 
Model explanation
 
The parts marked in gray color belongs to other varieties of this product series, the options marked in gray color in this products series can not be specified.
 
Copyright © 2006-2007 Hangzhou Huatai Optic Tech Co., Ltd. All rights reserved.
Zhejiang ICP keep on record: 05003023