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  • CWDM

CWDM

  • Description:
  • 1. Metro/Access networks

    2. CWDM system

    3.  Fiber optical amplifier

    4.  CATV system

    5.  Wireless communication

    6.  Monitoring link system

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Tel: +86 29 6566 0081

E-mail: sales@aitelong.com

  • Description
  • Specification
  • Packing list
  • Datasheet download
Key Features
     1. Low Insertion Loss
     2. High Channel Isolation
     3. High bandwidth
     4. Great stability and reliability

 

Application

        1. Metro/Access networks

       2. CWDM system

       3.  Fiber optical amplifier

       4.  CATV system

       5.  Wireless communication

       6.  Monitoring link system

Specification

Mux/Demux

Channels

2

4

8

16/18

Insertion loss(dB)

Less than 0.6

Less than 2

Less than 3.5

Less than 5.5

Center wavelength(nm)

1271/1291/1311/1331/1351/1371/1391/1411/1431/

1451/1471/1491/1511/1531/1551/1571/1591/1611

Center wavelength accuracy (nm)

±1.5

1dB pass band width(nm)

More than 13

Pass band flatness(dB) 

Less than 0.5

Channel insertion loss uniformity(dB)

Less than 1.0

Isolation(dB)

Adjacent channel: More than 30;    Non-adjacent channel: More than 40

Wavelength stability(dB/℃)

Less than 0.002

Insertion Loss Temperature Sensitivity (dB/℃)

Less than 0.005

Polarization loss(dB)

Less than 0.15

Return loss(dB)

More than 45

Directivity(dB)

More than 55

Working environment

Working:0~70°C,    Storage:-40~85°C

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