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CWDM DWDM MUX&DEMUX
CWDM MUX & DEMUX
DWDM MUX & DEMUX
AWG MUX & DEMUX
CWDM & DWDM System
CWDM & DWDM System
DWDM Transmission System
CWDM Transmission System
4CH CWDM MUX/DEMUX Dual Fiber 1U Rack Mount
8CH CWDM MUX DEMUX Dual Fiber 1U Rack Mount
8CH CWDM MUX DEMUX Single Fiber 1U Rack Mount

8CH CWDM MUX DEMUX Single Fiber 1U Rack Mount

The 8 channel CWDM passive MUX DEMUX modules deliver the benefits of a Coarse Wave Division Multiplexer in a fully passive solution. With matching MUX DEMUX units placed at each end of an optical link, up to 4 bi-directional data channels can be combined and transmitted over a single-mode fiber trunk.

It covers all channels from 1270nm to 1610nm in 20nm increments

Features

  • 8 Channel 100 GHz DWDM combined Multiplexer or Demultiplexer (MUX or DEMUX)
  • Standalone compact form factor-1U, Installation friendly
  • Plug’n play: requires no configuration
  • Green product: completely passive, needs no power and no cooling
  • Low insertion loss, insertion loss ≤3dB,
  • High channel isolation:adjacent isolation ≥25dB; non-adjacent isolation ≥40dB
  • Compatible with 100GHz ITU Grid DWDM active transponders and transceivers from Htfuture and other third parties
  • High reliability, MTBF of 100 years
  • Designed for Telcordia / Bellcore GR-120

Applications

  • DWDM transmission
  • Metro and long-haul networks
  • Point-to-point DWDM fiber optimization
  • Linear add/drop DWDM fiber optimization

 

Specifications

Parameter

4 Channel

8 Channel

16 Channel

18 Channel

Center Wavelength (nm)

1270~1610 or 1271~1611

Center Wavalength Accuracy (nm)

±0.5

Channel Spacing (nm)

20

Channel Passband (@-0.5dB bandwidth) (nm)

±7.5

Insertion Loss (dB)

≤1.5

≤2.5

≤3.5

≤3.8

Channel Ripple (dB)

≤0.3

Isolation (dB)

Adjacent

≥30

 

Non-adjacent

≥40

Insertion Loss Temperature Sensitivity (dB/℃)

<0.005

Wavelength Temperature Shifting (nm/℃)

<0.002

Polarization Dependent Loss (dB)

<0.1

Polarization Mode Dispersion (ps)

<0.1

Directivity (dB)

≥50

Return Loss (dB)

≥45

Maximum Power Handling (mW)

300


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Eva Qin

Mr. Hu