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DFT TELECOM

4,8,16,18 -Channel CWDM Mux/Demux

4,8,16,18 -Channel CWDM Mux/Demux

Prix habituel $91.00 USD
Prix habituel Prix promotionnel $91.00 USD
En vente Épuisé
Taxes incluses. Frais d'expédition calculés à l'étape de paiement.

 4,8,16,18-Channel CWDM Mux/Demux module


DFT Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

 

Features

  • Low Insertion Loss
  • Wide pass band
  • High Channel Isolation
  • High Stability and reliability
  • Epoxy-free on Optical Path


Applications

  • Line Monitoring
  • WDM Network
  • Telecommunication
  • Cellular Application
  • Fiber Optical amplifier
  • Acess Network


Specification

Parameter

4 Channel

8 Channel

16 Channel

18 Channel

Mux

Demux

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

1270~1610/1271~1611

Center wavelength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dB bandwidth (nm)

+/-7.5/+/-6.5

Insertion Loss (dB)

≤1.5

≤2.5

≤3.5

≤3.5

Channel Uniformity (dB)

≤0.6

≤1.0

≤1.5

≤1.5

Channel Ripple (dB)

0.3

Isolation (dB)

Adjacent

>30

Non-adjacent

>40

Isolation (dB)

Express with filter

>30

Express without filter

>12

Inertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion

<0.1

Directivity (dB)

>50

Return Loss(dB)

>45

Maximum Power Handling (mW)

300

Opterating Temperature (℃)

-40~+85

Storage Temperature (℃)

-40~+85

Package dimension (mm) (Glass tube)

Ø5.5*25

Package dimension (mm) (Steel tube)

Ø5.5*34

Package dimension (mm) (ABS box)

A: L100 x W80 x H10

B: L120 × W80 × H18

 C:L140 x W115 x H18

Specification may change without notice.

Above specification are for device without connectors.


Package Dimension

 

 

 

A: 100X80X10 ABS box

 

 

B: 120X80X18 ABS box

 

 

 

 


 

 

 

 

 

 

 

 

 

C: 140X115X18 ABS box

 

 

Ordering Information

CWDM

X

XX

X

XX

X

X

XX

 

Channel Spacing

Number of Channels

Configuration

1st Channel

Fiber Type

Fiber Length

In/Out Connector

C=CWDM Grid

04=4 Channel

08=8 Channel

16=16 Channel

18=18 Channel

N=N Channel

M=Mux

D=Demux

O=OADM

27=1270nm

……

47=1470nm

49=1490nm

……

61=1610nm

SS=special

1=Bare fiber

2=900um

Loose tube

3=2mm Cable

4=3mm Cable

1=1m

2=2m

S=Specify

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

S=Specify

 

 

 

 

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