Dual Fiber 1610nm 18 Channel CWDM Mux Demux Module
18 Channel Coarse Wavelength Division Multiplexer Mux+Demux dual fiber in 19" 1U Rackmount
GEZHI 18 Channel Coarse Wavelength Division Multiplexer pack a multiplexer and demultiplexer in one ABS the fixed in 19" 1U Rackmount with LC/UPC adaptor. The wavelenght is 1270 ~1610nm . The 18CH CWDM Module is use dual fiber. Also, we can supply single fiber 18CH CWDM Module.
Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option.
Features
Passive, no electric power required
Standard 18-channel CWDM band 1270–1610 nm on a pair of fiber, 20 nm spacing
Duplex LC/UPC connectors, easily support duplex patch cables between the transceiver and passive unit
1RU Rack-Mount Chassis
Operating Temperature: -10~70°C
Applications
Telecommunication
Fiber optical amplifier
Access Network
WDM network
Line monitoring
Cellular Application
Specification
| Parameter | 18CH Mux+Demux | |
| Center Wavelength (nm) | ITU, ITU+1 | |
| Passband (nm) | ITU±6.5 | |
| Operating Wavelength (nm) | 1270~1610nm | |
| Channel Space (nm) | 20 | |
| Fiber Type | SMF-28e or customer specified | |
| IL (dB) | <3.8dB with Skip | |
| Isolation(dB) | Adjacent Channel | 30 |
| Non-Adjacent Channel | 45 | |
| PDL (dB) | 0.2 | |
| PMD (ps) | 0.1 | |
| Return Loss (dB) | 45 | |
| Directivity (dB) | 50 | |
| Maximum Optical Power (mw) | 500 | |
| Operating Temperature (℃) | -10~+70 | |
| Storage Temperature (℃) | -40～85 | |
| BOX Package (mm) | 19" 1U Rackmount | |
18CH CWDM Mux+Demux Module in 19" 1U Rackmount
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