Home Dense Wavelength Division Multiplexer (DWDM) Modules
 

 

 

 
Introduction:
       Fiberdyne Labs offers DWDM modules in a wide variety of formats. While Fiberdyne offers some models as "standard," we will also produce customized DWDM modules. Customization can include the number and selection of DWDM channels. Additionally, modules may include tap/monitoring capability and variable attenuation. These modules may be a number of standard form factors, such as LGX, FCH (Corning CCH compatble), ADC (Package A), and EIA-standard 19/23-inch rackmount. DWDM is a proven technology, which offers flat channel bandwidth, flexible channel configuration, low insertion loss and high isolation. Fiberdyne Labs modules can be optically daisy-chained, to provide additional channels as bandwidth needs grow. Modules are available on the C &: L bands, ITU 100GHz grid at channel spacing of 100GHz or 200GHz.
DWDM Module
DWDM
LGX Compatible
Single Wide Module
1 - 4 ITU Channels Per Module
1 Channel 100GHz
1 Channel 200GHz
4 Channel 100GHz
4 Channel 200GHz
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  		Double 1x10 DWDM Module
DWDM
LGX Compatible
Double Wide Module
1 - 10 ITU Channels Per Module
8 Channel 100GHz
8 Channel 200GHz
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DWDM Modules
DWDM Modules		 Wall Mountable DWDM Module
Wall Mountable Box
Focus Box
DWDM Box		 ADC Module
ADC Compatible Module
72 Port Box, Model RTP-072
72 Port Box
Model RTP-072		 24 Port Box, Model RTP-024
24 Port Box
Model RTP-024
DWDM Module Rack, Model CTM-072
DWDM Module Rack
CTM-072
Four Channel, Adjustable Attenuation, Rack Mountable, DWDM Module
Four Channel, Per Channel Adjustable Attenuation,
Per Channel Tap Coupler, Rack Mountable, DWDM Module
Passive Device (No Power Required)
100GHz, 4 Channel
200GHz, 4 Channel
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Part Number Description Buy
FDM-0-04-0-0-0-2-23,24,25,26 4 Channel, 100GHz, DWDM,
LGX Module,
SC Connectors		 Call to Order
FDM-1-04-0-0-0-2-23,25,27,29 4 Channel, 200GHz, DWDM,
LGX Module,
SC Connectors		 Call to Order
FDM-0-08-1-0-0-2-23,24,25,26,27,28,29,30 8 Channel, 100GHz, DWDM,
LGX Double Wide Module,
SC Connectors		 Call to Order
FDM-1-08-1-0-0-2-23,25,27,29,31,33,35,37 8 Channel, 200GHz, DWDM,
LGX Double Wide Module,
SC Connectors		 Call to Order
FDM-0-04-2-0-0-2-23,24,25,26 4 Channel, 100GHz, DWDM,
19 Inch Rack Mount,
SC Connectors		 Call to Order
FDM-1-04-2-0-0-2-23,25,27,29 4 Channel, 200GHz, DWDM,
19 Inch Rack Mount,
SC Connectors		 Call to Order
FDM-0-04-2-1-1-2-23,24,25,26 4 Channel, 100GHz, DWDM,
Variable Attenuation, Variable Tap,
19 Inch Rack Mount, SC Connectors
(Passive Device -- No Power Required)		 Call to Order
FDM-1-04-2-1-1-2-23,25,27,29 4 Channel, 200GHz, DWDM,
Variable Attenuation, Variable Tap,
19 Inch Rack Mount, SC Connectors
(Passive Device -- No Power Required)		 Call to Order
FDM-0-08-2-0-0-2-23,24,25,26,27,28,29,30 8 Channel, 100GHz, DWDM,
19 Inch Rack Mount,
SC Connectors		 Call to Order
FDM-1-08-2-0-0-2-23,25,27,29,31,33,35,37 8 Channel, 200GHz, DWDM,
19 Inch Rack Mount,
SC Connectors		 Call to Order
 
Part Number Information
FDX-X -XX -X-X-X-X -Y, . . . Yn
 3-4-56 -7-8-9-10 -11
 X = Part Number Option
 Y = ITU Grid Channel Number
 
Part Number Options Table
3rd. DigitMUX / DEMUX M = Mux
D = Demux
1 = Mux/Demux
4th. DigitITU Value 0 = 100GHz
1 = 200GHz
5th. & 6th. DigitsNumber of Channels 01 . . . 16 etc.
7th. Digit Module Type 0 = LGX Compatible Single Wide
1 = LGX Compatible Double Wide
2 = 19inch Rack Mount
3 = Wall Mount
4 = ADC Compatible Module
5 = Corning FDC Compatible Module
6 = LGX Compatible Triple Wide
8th. Digit Attenuator0 = None
1 = Variable
2 = Fixed In-Line 3dB
3 = Fixed In-Line 5dB
4 = Fixed In-Line 10dB
9th. Digit Tap Coupler0 = No Coupler
1 = 99/1 Tap Coupler
10th. Digit Connector Type0 = FC
1 = FC/APC
2 = SC
3 = SC/APC
4 = ST
5 = LC
6 = Other
7 = No Connectors
11th. through N Digits ITU Channels(Refer to ITU Grid Below)
  
Example
FDM-0-04-0-0-0-2-21,22,23,24

This configuration gives you a Fiberdyne Labs, Inc.
4 channel, 100GHz, DWDM, SC connectors,
in an LGX module, with channels 21, 22, 23, 24.
 
100 GHz DWDM Specifications
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.
 
200 GHz DWDM Specifications
Channel Wavelength Ref. ITU Grid
Channel Spacing 200 GHz (1.6nm)
Channel Passband (nm) @ - 0.5dB 0.6
Channel Number 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.
 
Dense Wave Division Multiplexing (DWDM) ITU Grid

 

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127 Business Park Drive,
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