Model Number: 4 channel cwdm mux demux
Insertion Loss (dB): ≤1.8
Return Loss (dB): ≥45
Operating Temperature (℃): -5~+75
The 4CH Mux or Demux is a cost-effective, flexible, and suitable for short-distance transmission passive CWDM device based on TFF (Thin Film Filter). This unit can be used as either a multiplexer or de-multiplexer (mux/demux). In accordance with the ITU-T G.694.2, it maximizes the capacity of the C-band range.
Features
* Low insertion loss
* Low polarization-dependent loss (PDL)
* High isolation
* Excellent environmental reliability
Application:
* CWDM Network
* Metropolitan area networks
* CATV systems
* Wavelength Routing
* Fiber Optical Amplifier
Parameter | 4 Channel | |||||
Operating Wavelength (nm) | 1550 | 1570 | 1590 | 1610 | ||
Insertion Loss (dB) | <1.8 | 0.26 | 0.42 | 0.5 | 1.02 | |
Channel Ripple (dB) | <0.5 | <0.5 | ||||
Polarization Dependent Loss (dB) | <0.1 | <0.1 | ||||
Polarization Mode Dispersion PMD(ps) | ≤0.1 | |||||
Isolation (dB) | Adjacent | ≥30 | ||||
Non-adjacent | ≥40 | |||||
Directivity (dB) | >50 | |||||
Return Loss (dB) | >45 | |||||
Fiber Type | SMF-28e | |||||
Connector | LC/UPC | |||||
Operating Temperature (℃) | -5~+75°C | |||||
Storage Temperature (℃) | -40~+85°C | |||||
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