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LCMX-4+2-4761-LU

4Ch CWDM Mux 1470, 1490, 1590 & 1610nm + 1310nm WB (Upgrade) + 1550nm WB port, duplex traffic 2 fibers - LCMX-4+2-4761-LU

Lightem 4+2Ch CWDM Mux is designed to multiplex 4Ch CWDM 1470, 1490, 1590 & 1610nm, CWDM Upgrade (1310WB) & 1550WB ports duplex traffic into two fibers. The CWDM Upgrade (1310WB) port can be used to multiplex CWDM channel (1270-1450nm); where the 1550WB port is used for additional CWDM (1510-1570nm) upgrade with excellent insertion loss and isolation characteristics. It is packaged in a L3 module (Other package is available upon request); with our 19″ 1U chassis (P/N: L19-3L3), a 1U rack space can accommodate up to 3 modules. Together with our CWDM Transceiver, the bandwidth of the fiber can be utilized in a cost effective way.

  • Coarse WDM ITUT G.692.4
  • 1470, 1490, 1590 & 1610nm & High Isolation 1310WB/Upgrade & 1550WB ports
  • Based on thin film optics with epoxy free optical path
  • Protocol transparent, support 1G, 10G, 100G etc
  • Package in L3 modules with 14x LC ports
  • 19" 1U Rackmount system supporting Max 3x L3 Modules
  • Custom designed with optional features

 

Parameters Values
Insertion loss
Max: 2.2 Typ: 2.0 dB
Mux+Demux IL
Max: 3.2 Typ: 3.0 dB
Center Wavelength
1471, 1491, 1591 & 1611 nm or custom
1310WB / Upgrade port IL
Max: 1.2 Typ: 0.8 dB
1310WB / Upgrade port bandwidth
1260-1457 nm
1550WB port IL
Max: 1.2 Typ: 1.0
1550WB port bandwidth
Max: 1.2 Typ: 1.0 dB
1550WB port bandwidth
1500-1580 nm
Channel Spacing
20 nm
Channel Flatness
< 0.4 dB
Channel Bandwidth
+/- 6.5 nm
Channel Uniformity
< 1.0 dB
Adjacent channel isolation
> 30 dB
Non adjacent channel isolation
> 40 dB
Directivity
> 55 dB
Return Loss
> 50 dB
PDL
< 0.15 dB
PMD
< 0.1 ps
Wavelength thermal stability
< 0.003 nm/°C
Insertion Loss thermal stability
< 0.005 nm/°C
Power Handling
< 500
Operating temperature
0 ~ +70 °C
Storage temperature
-40 ~ +85°C
Packaging
L3 Module
Dimension
29 x 130 x 160 mm

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