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Shenzhen HiLink Technology Co.,Ltd.

FC / SC / ST CWDM Fiber Mux LGX Module Optical Multiplexer And Demultiplexer

Product Details:
Place of Origin: China
Brand Name: HILINK
Certification: CE FCC Rohs
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: In Paper box
Delivery Time: 3-6 days
Payment Terms: T/T, Western Union
  • Detail Information
  • Product Description

Detail Information

Center Wavelength (nm): ITU, ITU+1 Passband (nm): ITU±6.5
Operating Wavelength (nm): 1470~1610 Or 1270~1610 Channel Space (nm): 20
Operating Temperature (℃): -40~85 PDL (dB): 0.2
PMD (ps): 0.1 Warranty: 3 Years
High Light:

cwdm filter


optical mux demux

Product Description


FC / SC / ST CWDM Fiber Mux LGX Module Optical Multiplexer And Demultiplexer



Multiplexer (MUX) and demultiplexer (DEMUX) are combined together into a single piece of equipment for bi-directional data transmission over two fibers
CWDM Mux/Demux is a passive technology, it allows for any protocol to be transported over the link, as long as it is at a specific wavelength (i.e. T1 over fiber at 1570nm transported alongside 10Gbps Ethernet at 1590nm). This allows for long-term future proofing of the networking infrastructure because the multiplexers simply refract light at any network speed, regardless of the protocol being deployed.

provides a complete portfolio of CWDM Mux Demux and Optical Add Drop Multiplexer (OADM) units to suit all applications such as: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV. And we provide optional port configurations such as: Express Port,Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice.
Front Panel Details
Parameters Unit CWDM Module
Wavelength Range nm 1260 ~ 1620
Channel Center Wavelength nm 1270 / 1290 / … / 1610 or 1271 / 1291 / … /1611
Channel Spacing nm 20
Channel Passband nm λc ± 7.5
Channel No. λ         18
Insertion Loss dB ≤0.8 ≤1.5 ≤2.5 ≤5.2 ≤6.4
Adjacent Channel Isolation dB ≥ 30
Non-adjacent Channel Isolation dB ≥ 40
Wavelength thermal stability nm/℃ ≤ 0.003
Insertion loss thermal stability dB/℃ ≤ 0.005 ≤ 0.007 ≤ 0.008
PDL dB ≤ 0.1 ≤0.15 ≤ 0.15 ≤ 0.20 ≤ 0.25
Polarization mode dispersion ps ≤ 0.1 ≤ 0.15
Directivity dB ≥ 50
Return loss dB ≥ 45
Optical Power mW ≤ 500
Operating Temperature -10 ~ +70
Storage Temperature -40 ~ +85
Relative Humidity % 5 ~ 95
Dimension   LGX
Note: 1. Customization is available.
2. We can make low insertion loss solution as well.
3. Specified without connector, and add an additional 0.2dB loss per connector.


Common port:
LC, SC, ST and FC connectors available.
Standard port 1310nm:
Allows a legacy 1310nm signal to pass. That is to say, it can carry LR optics, LX optics etc.
LC, SC, ST and FC connectors available.

Standard port 1550nm:

Allows a legacy 1550nm signal to pass. That is to say, it can carry ER optics, ZR optics, LX optics, ZX optics etc.

LC, SC, ST and FC connectors available.


Mux/Demux port for specific wavelengths:

LC, SC, ST and FC connectors available.

Compliant with the ITU G.657A1 standard as default.


Express port:

Enables the cascading of two CWDM mux/demux modules, doubling the channel capacity on the common fiber link.

Channel Isolation is 15dB as default, 16dB ~40dB available on request.

LC, SC, ST and FC connectors available.


Monitor port:

Connects measurement/monitoring equipment, such as power meters or network analyzers, to the module outputs.

When finished monitoring, disconnect the instruments and the network is left undisturbed.

LC, SC, ST and FC connectors available.

Tap percentage is 5% as default, 1%, 2%, 3%, or 10% available on request.



Hilink's Warranty

We promise all the advertised optical transceivers are brand new with new components and parts.
We absolutely never use old and refurbished materials.
All the optical transceivers have been through functional test and aging test.
We provide 3 years warranty for all the optical transceivers from the date of shipment.



Hilink can provide the both ourselves forwarder and customer appointed forwarder in the way of by FedEx, DHL, UPS, TNT and EMS.

Some items in stock can be shipped out the same day . The Items with no stock, then the shipment would be done in 3-7 days.

DHL will take 2-4 business days for delivery and FedEx just needs 1-3 business days.

For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.



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