DWDM (Dense Wavelength Division Multiplexer)

DWDM (Dense Wavelength Division Multiplexer)

original
  • Features:

    High Channel Isolation

    Low Insertion Loss

    Optical Patch Epoxy Free

    Comply with Telcordia 1221

    Ultra Low TDL

  • Applications:

    Dense WDM System

    OADM System

    DWDM System

    Add/Drop Channels

Specifications:

DWDM Mux/ Demux Module
Parameter Unit Value
Center
Wavelength
nm ITU-T Grid
Channel Spacing nm 1.6(200GHz)
Number of Channels   8 16
Channel Passband nm ±0.25 ±0.25
Insertion Loss Typical dB 3.0 4.0
Max. dB 3.5 4.5
Ripple Max. dB 0.5 0.5
Channel Uniformity dB 1.0 1.5
Isolation Adjacent channel dB 25 min
Non-adjacent channel dB 40 min
Return Loss dB 45.min
Directivity dB 50 min
PDL dB 0.15 max
Thermal Stability dB/℃ 0.07max
Thermal Wavelength Drift nm/℃ 0.002max
Operating Temperature -5 ~ +70
Storage Temperature -40 ~ +85
Package size mm 140x10x13
Power Handling mW 300
DWDM 3-port Filter
Parameter Unit Value
Center
Wavelength
nm ITU-T Grid
Channel Spacing nm 1.6(200GHz)
Channel Passband nm ±0.25
Pass Channel Insertion Loss Typ dB 0.8
Max dB 1.2
Isolation   25
Ripple Max dB 0.5
Reflect Channel Insertion Loss Typ   0.4
Max   0.6
Isolation   12
Return Loss dB 45 min
Directivity dB 50 min
PDL dB 0.15 max
Thermal Stability dB/℃ 0.07max
Thermal Wavelength Drift nm/℃ 0.002max
Operating Temperature -5 ~ +70
Storage Temperature -40 ~ +85
Power Handling mW 300

Ordering Information:

NWDWDM
Channel Spacing Channel Starting channel Fiber type Connector Connector
1-100GHz
2-200GHz
04
08
21-ITU ch-21
22-ITU ch-22
09:0.9mm
30:3.0mm
S : SC
……..
N : None
U : UPC
A : APC
1 ~ 99m
NWDWDMF
Channel Spacing Central
Wavelength
Fiber type Connector Cord Length
1-100GHz
2-200GHz
21-ITU ch-21
22-ITU ch-22
250:250um
09:0.9mm
S : SC
……..
N : None
U : UPC
A : APC
1 ~ 99m
Share this product:
Share 'DWDM (Dense Wavelength Division Multiplexer)' on Delicious Share 'DWDM (Dense Wavelength Division Multiplexer)' on Digg Share 'DWDM (Dense Wavelength Division Multiplexer)' on Facebook Share 'DWDM (Dense Wavelength Division Multiplexer)' on Fark Share 'DWDM (Dense Wavelength Division Multiplexer)' on Google Buzz Share 'DWDM (Dense Wavelength Division Multiplexer)' on LinkedIn Share 'DWDM (Dense Wavelength Division Multiplexer)' on MySpace Share 'DWDM (Dense Wavelength Division Multiplexer)' on Twitter Share 'DWDM (Dense Wavelength Division Multiplexer)' on Email