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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.
Features
- 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
Specifications
| 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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- Fax: +852 - 2687 5456
- Email: [email protected]
- Office Address: Rm 910-11, 9/F, Topsail Plaza, 11 On Sum Street, Shatin, N.T., H.K.