CWDM

Fiber Optic Passive Devices

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05 CWDM (Coarse Wavelength Division Multiplexer)

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· Features
arrow_03  High isolation
arrow_03  Low insertion loss
arrow_03  Low polarization sensitivity

arrow_03  Wide passband
arrow_03  Excellent stability and reliability

· Applications
arrow_03  WDM systems for metro/access network
arrow_03  Telecommunications
arrow_03  Optical add/Drop multiplexing
arrow_03  Network monitoring

· Specifications

Parameter Unit Performance Specifications Remark
 Center Wavelength nm 1470, 1490,
1510, 1530
1470, 1490, 1510, 1530,
1550, 1570, 1590, 1610
-
 Insertion Loss  CWDM CH dB 2.4 max 2.95 max -
 Isolation  Adjacent channel dB 25.0 min 25.0 min ( Demux Drop Only )
 Non-adjacent channel dB 50.0 min 50.0 min ( Demux Drop Only )
 Return Loss dB 45.0 min 45.0 min -
 Directivity dB 60.0 min 60.0 min -
 PDL dB 0.2 max 0.2 max -
 OperatingTemperature -5 ~ +65 -5 ~ +65 -
 Storage Temperature -40 ~ +85 -40 ~ +85 -
 Package Specifications
 Package size mm T.B.D -
 Fiber Length m T.B.D -
 Fiber Type T.B.D -
 Connector Type T.B.D -

· Ordering Information

27p
①Chanel ②Mux ③Fiber type ④Connector Type / End Shape⑤Cord Length
04
08
MU : MUX
DE : DEMUX
1 : 250um
2 : 900um

S : SC
F : FC
L : LC
M : MU
N : None

S : SPC
U : UPC
A : APC
1 ~ 99m