Fiberdyne Labs Wavelength Division Multiplexer (WDM) allows the user to effectively double the capacity of the currently installed fiber by allowing two different wavelengths or signals to travel over the same fiber at the same time. These signals do not combine with each other, the degree to which they maintain their individuality is the isolation specification. Fiberdyne Labs manufactures a complete family of WDM Modules. Select from 19" Rack Model, Wallmount Model, or Corning, Lucent, and ADC plug compatible models, including Corning Reduced Splitter Tray model.

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ADC Compatible WDM Module
LGX Style WDM Coupler Module Lucent and Fiberdyne Compatible; other configurations available Dimensions: 5"D x 4"H x 1 1/8"W Click to Enlarge Double click to Shrink
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Corning FDC Compatible WDM Module Other configurations available Dimensions: 6"D x 4 1/2"H x 1 3/8"W Click to Enlarge Double click to Shrink
Front View	Side View	Side View
Wallmount WDM Module Dimensions: 8"D x 5"H x 2"W Click to Enlarge Double click to Shrink

Specifications:

WDM Module Specifications				High Isolation	Wide Band	FTTX
Wavelength & Bandwidth	nm	1310/1550		1310/1550	1260-1360 1460-1620	1260-1500 1540-1570
Insertion Loss (without connectors)	Max. dB	0.4		0.8	0.8	1.0
Isolation	Min. dB	17		34	45	45
Wavelength Bandwidth	nm	+ - 10		+ - 15
Polarization Dependent Loss	Max. dB	0.1		0.1	0.1	0.1
Directivity	Min. dB	60		60	55	55

3rd. Digit	Center Wavelength	1 = 1310/1550 2 = High Isolation 1310/1550 3 = Wideband/High Isolation 4 = FTTX (1310, 1490, 1550)
4th. Digit	Ports	1 = (1) 1x2 2 = (2) 1x2 3 = (3) 1x2
5th. Digit	Package	0 = Lucent/Fiberdyne compatible with input pigtail, output adapters 1 = Lucent/Fiberdyne compatible with input adapters, output adapters 2 = Lucent/Fiberdyne compatible with input pigtail, output pigtail 3 = Corning FDC compatible with input pigtail, output adapters 4 = Corning FDC compatible with input adapter, output adapter. 5 = Corning FDC compatible with input pigtail, output pigtails. 6 = Corning compatible Reduced Fusion Splice Tray with pigtail input, pigtail output. 7 = 19" Rackmount Module 8 = Customer requested special. 9 = Wall Mount Module A = ADC Module C = Corning Eclipse compatible with input adapter, output adapter. D = Do not use after 12/1/08. Letter for Legacy Part Number only.
6th. Digit	Grade	1 = Ultra
7th. Digit	Fiber Type	0 = Corning SMF-28
8th. Digit	Connector Type (INPUT)	0 = None 4 = SC/APC L = LC   1 = FC 5 = ST N = LC/APC   2 = FC/APC 6 = D4 3 = SC 7 = Specify
9th. Digit	Connector Type (OUTPUT)	0 = None 4 = SC/APC L = LC   1 = FC 5 = ST N = LC/APC   2 = FC/APC 6 = D4 3 = SC 7 = Specify
10th. Digit	Length (INPUT)	0 = Adapter 1 = 1 Meter 2 = 2 Meters 3 = 3 Meters 4 = 4 Meters 5 = 5 Meters
11th. Digit	Length (OUTPUT)	0 = Adapter 1 = 1 Meter 2 = 2 Meters 3 = 3 Meters 4 = 4 Meters 5 = 5 Meters