200Ghz DWDM Mux Demux Module
GEZHI Photonics Duplex DWDM MUX & DEMUX
Multiplexer (MUX) and demultiplexer (DEMUX) are combined together
into a single piece of equipment for bi-directional data
transmission over two fibers.
GEZHI offers a full range of DWDM Mux/Demux(Dense Wavelength
devision multiplexer) and Optical Add Drop Multiplexer (OADM) units
to suit all kinds applications and network solutions, such as:
Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel,
FTTx and CATV.
Here in the class of our DWDM Mux/Demux, we offer Filter type
DWDM/OADM, Thermal AWG with power supply unit, Athermal AWG
modules. 50G/100G/200G AWG as a most competitive series of GEZHI's
product range, has been accepted and tested by the whole industry.
GEZHI standard filter type DWDM Mux Demux products provide up to 48
wavelengths Multiplexing on a single fiber while for AWG series, we
offer up to 96 channles with 50G AWG module at C-Band. Standard
DWDM Mux/Demux package type include: ABS box package, Special metal
box, LGX pakcage and 19” 1U rackmount.
GEZHI AWG DWDM is by silica-on-silicon planar technology. The AWG
chips GEZHI Photonics 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
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
- 200Ghz DWDM Mux Demux
- The channel spacing for DWDM 1.6nm (200GHz).
- Com port is Simplex
- ABS pigtailed module
- Protocol transparent (10 Mbps to 100 Gbps)
- Distance: Up to 80 km depending on power budget of user equipment
- Low insertion loss
- Excellent channel isolation
- Epoxy-free optical path
- Compliant to ITU-T G.657A1 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.