The single fiber 9channels(18 waves) CWDM MUX DEMUX is designed by FIBERWDM, A side’s waves are : RX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm/ TX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm, and B side’s waves are: RX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm/ TX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm; it is passive CWDM device and plug-in LGX box, can plug in 2slot 1u rack, support 9channels difference business in one optical fiber for bi-direction point-to-point transmission.
It works in Broadcast and TV, IDC, finance, government, cloud, massive data and other industries, where the optical fiber resource are rare.
Single Fiber 9Channels(18waves) 1270-1610nm CWDM MUX DEMUX Port, LC/UPC, Plug-in LGX Box and 4slot 1U Rack
The single fiber 9channels(18 waves) CWDM MUX DEMUX is designed by FIBERWDM, A side’s waves are : RX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm/ TX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm, and B side’s waves are: RX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm/ TX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm; it is passive CWDM device and plug-in LGX box, can plug in 2slot 1u rack, support 9channels difference business in one optical fiber for bi-direction point-to-point transmission.
It works in Broadcast and TV, IDC, finance, government, cloud, massive data and other industries, where the optical fiber resource are rare.
Product Panel

Side A Single Fiber 9CH 18Waves CWDM MUX/ DEMUX

Side B Single Fiber 9CH CWDM MUX/ DEMUX
Line Link

9CH CWDM MUX DEMUX Single fiber transmission
9Channels (18 waves) CWDM MUX/ DEMUX,should be used in pairs, which transmits and receives different wavelengths, support 9 channels difference business,such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G, in two optical fiber for point-to-point transmission.
Product Specification
| Wavelength | 1270-1610nm | Channel Spacing | 20nm |
| Channel Passband | ±6.5nm | Technology | TFF (Thin Film Filter) |
| Insertion Loss |
Regular :≤ 5.4dB (With 8 Skip 0: ≤ 2.5dB) |
Link Loss(A+B) |
Regular :≤ 6.2dB (With 8 Skip 0: ≤ 3.3dB) |
|
Center Wavelength Accuracy |
±0.05nm | Return Loss | ≥ 45dB |
| Directivity | ≥ 45dB |
Polarization Mode Dispersion |
≤ 0.1ps |
| Polarization Dependent Loss | ≤ 0.3dB | Channel Isolation | Adjacent ≥30dB Non-adjacent ≥ 45dB |
| Connector | LC/UPC | Temperature |
Operating -40 to 85°C Storage -40 to 85°C |
| Net Weight |
LGX Box: 0.5KG 4slot 1U Rack: 2.5KG |
Dimensions (HxWxD) |
LGX Box: 215*150*20mm 1U Rack : 440*160*44mm |
Note: Specified with connectors.
Package Information

Plug-in LGX Box

4-Slot 1U Rack for LGX BOX
Order Information
| Product No. | Product description |
| CM18-LGX01-2761-A | CWDM MUX /DEMUX 9CH 18waves(RX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm/ TX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm ) , Single fiber, LC/UPC , Plug-in LGX Box, IL≤ 5.4dB |
| CD18-LGX01-2761-B | CWDM MUX /DEMUX 9CH 18waves(RX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm/ TX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm ) With Monitor Port, Single fiber, LC/UPC , Plug-in LGX Box IL≤ 5.4dB |
| CM18-LGX01-27S61-A | CWDM MUX /DEMUX 9CH 18waves(RX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm/ TX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm ) With Monitor Port, Single fiber, LC/UPC , Plug-in LGX Box, IL ≤ 2.5dB |
| CD18-LGX01-27S61-B | CWDM MUX /DEMUX 9CH 18waves(RX 1290,1330,1370,1410,1450,1490,1530,1570,1610nm/ TX 1270,1310,1350,1390,1430,1470,1510,1550,1590nm ) With Monitor Port, Single fiber, LC/UPC , Plug-in LGX Box, IL ≤ 2.5dB |
| 1U02-4LGX | 19” inch 1U rack with 4 slot for Plug-in LGX box, 440*160*44mm |
Note: We Support Customized Design, please contact us by email.
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