Single Mode 100G Fiber Optic CWDM DWDM MUX DEMUX 16 channel 1RU
WDM Optical Network
Wavelength Division Multiplexing (WDM) is a technology which
multiplexes a number of optical carrier signals onto a single
optical fiber by using different wavelengths (i.e., colors) of
laser light. This technique enables bidirectional communications
over one strand of fiber, as well as multiplication of capacity.
Seifree, backed by China factories, supplies a complete series of
WDM Optical Network Solutions, such as multiplexers, splitters,
amplifiers, attenuators, transceivers and other active or passive
optical components. We provide the best products to help build and
expand fiber optic networks. Customers can buy these products
directly from categories below or Make Customized Orders.
WDM optical networks need multiplexer (MUX) and demultiplexer
(DEMUX) to combine and split the multi-wavelength optical signals.
The MUX is used to join signals together at the transmitter, while
the DEMUX) is used to split signals apart at the receiver. CWDM
networks use CWDM modules such as CWDM MUX/DEMUX and CWDM OADM.
DWDM networks use DWDM modules such as DWDM MUX/DEMUX and DWDM
OADM. Seifree provides a series of WDM modules which enable the
expansion of existing fiber capacity. Our CWDM DWDM OADM modules
are available with three packagings: ABS Pigtail Module, Rack
Chassis and LGX Cassette.
The Single Mode DWDM Based on thin-film filters technology and
epoxy-free optical path. It has single or multi window. The devices
are designed and manufactured to meet Telcordia GR-1221-CORE
requirements and according with RoHS standard.
Low insertion loss
High channel isolation
Low polarization dependent loss
Exceptional reliability and stability
Long-haul WDM systems
Metro WDM systems
Package and Mounting Dimension (mm)
|Stainless Steel Tube (A)||Plastic Box (B)||Aluminum alloy Box (C)||Aluminum alloy Rack (D)|
|φ0.9(φ2,φ3) Plastic Box||B2||B2||B2||B3||B3||B4||B4||B2||B2||B3||B4||B4||/||/|
|φ0.9(φ2/φ3) Aluminum Alloy Box||C2||C2||C3||C4||C4||C4||C4||C2||C3||C4||C4||C4||/||/|
|19 Inches Rack||D3||D3||D3||D3||D3||D3||D4||D3||D3||D3||D4||D4||D4|
|Insertion Loss Temperature Sensitivity||dB/℃||<0.002||Pigtail Dia.||mm||0.25 /0.9 /2 /3|
|Wavelength Temperature Shifting||nm/℃||<0.001||Pigtail Length||cm||>50|
|Return Loss||dB||>45||Operating Tem.||℃||-5~ +70|
|Directivity||dB||>50||Storage Tem.||℃||-40~ +85|
|3.On time delivery|
|4.Good after-sale service|
|5.Strict quality control|
We Will Offer You
|1.In-time response on letters,telephone calls or fax|
|2.In-time supply the quotation|
|3.In-time communication on the technical points|
|4.In-time sending products progress and finishing|
|5.In-time fasteners&hardware test and sample delivery|
|6.In-time products delivery|
1.You are a manufacturing company or trading company?
---We have our own factory in Wuhan, China and we have 6 years
experience. And our price is reasonable.
2.Can you provide free samples for us?
---Sure, we can provide free samples for you, but the freight
should be paid by you.
3.What quote do you offer?
---FOB , CIF ,EXW and others ways according the your needs.
4.What's the lead time for all the goods that I required?
---It depend on the quantity of products. Generally, it would be
5.What's the warranty for your products?
----Normally it is 1 year.