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4 channels Duplex,100GHz, DWDM Mux & Demux, 1RU Rack Mount Chassis

Model#: 4MDD-1U-1-FITBDWDM
Price: US$ 309.47
Sold: 4640
Availability: In Stock
Grid Channel:
Special Service:
Express Ch. Port Isolation is 15dB
as default, need 16dB ~40dB,
please contact our sales.
Monitor Port Tap percentage is 5%
as default, need 1%, 2%, 3%, or 10%,
please contact our sales.
Direct Factory Price Contact Us:
QtyPrice QtyPrice QtyPrice QtyPrice QtyPrice
1-9US$ 309.47 10-19US$ 303.28 20-49US$ 297.09 50-99 Sign in to view 100+ Sign in to view
fiberinthebox-bbb-a-plus-certification fiberinthebox-product-certification
Multiplexer (MUX) and demultiplexer (DEMUX) are combined together into a single piece of equipment for bi-directional data transmission over two fibers.

DWDM Mux/Demux modules are pa of a series of high performance products based on silica-on-silicon planar technology. The AWG chips Fiberinthebox used for DWDM Mux/Demux are targeted for Long-Haul, Metro and access applications, where outstanding optical performance and low cost are paramount.
Athermal Arrayed Waveguide Grating (AAWG) DWDM Modules features of athermal packaging design require no electrical power, software or temperature control.
Thermal Arrayed Waveguide Grating (TAWG) DWDM Modules are designed for use within the C-band release of DWDM system. To decrease the power dissipation of the devices in different environmental conditions, the AWG package is special designed with selection of reliable thermal plastic with low thermal conduction, and the AWG operating temperature is controlled by using foil resist heater or Peltier TEC with thermistor temperature sensor.
The channel spacing for DWDM is 1.6/0.8/0.4 nm (200GHz/100 GHz/50 GHz grid). This small channel spacing allows to transmit simultaneously much more information.

Front Panel Details

Note: Actual layout depends on the chosen connector type as well as other factors. However, the principal scheme stays the same.
Item Details
4 channels DWDM mux and demux in one 1U Rack The channel spacing for DWDM is 0.8 nm (100 GHz grid). 1.6nm (200GHz)also available on request. Com po is duplex 1U 19inch Rack Mount Housing Protocol transparent (10 Mbps to 100 Gbps) Distance: Up to 80 km depending on power budget of user equipment Low inse ion loss Excellent channel isolation Epoxy-free optical path Compliant to ITU-T G.694.1, Telcordia GR-1221-CORE and GR-1209 standard. ISO 9001 manufacturing facility
Mechanical Details for Housing

Note: Please, note that the drawings shown here only show the dimensions and do not the specific configuration of the module.
100 GHz DWDM
Channel Wavelength Ref. ITU Grid
Channel Spacing 100 GHz (0.8nm)
Channel Passband (nm) @ - 0.5dB 0.3
Number of Channels 2 4 8 16
Add/Drop Channel Insertion Loss (dB)* ≤ 1.5 ≤ 2.1 ≤ 3.0 ≤ 4.0
Express Channel Insertion Loss (dB)* ≤ 0.7 ≤ 1.2 ≤ 2.5 ≤ 3.5
Return Loss (dB) ≥ 45
Adjacent Channel Isolation (dB) ≥ 25 (DeMux)
Non-adjacent Channel Isolation (dB) ≥ 40
Wavelength Temperature Stability (nm/ ° C) ≤ 0.002
Insertion Loss Thermal Stability dB/ ° C ≤ 0.005
Channel Uniformity (dB) ≤ 1.5
Polarization Dependent Loss (dB) ≤ 0.2
Maximum Power Handling (mW) 250
Operating Temperature ( ° C) 0 to 65
Storage Temperature ( ° C) -40 to 85
*Note: Insertion Loss values do not include connector losses.