1310/1550nm Singlemode WDMs

	Features		Applications
	Low Insertion Loss High Isolation Compact Size Top Quality-Price Ratio		Long-HaulUni and Bi-Directional Telecommunications System Digital, Hybrid and Am-video Systems High-Speed Multi-Wavelength Systems CATV Links & Fiber Sensors

Performance Specifications

Parameter	Specifications
Type	WA		WB	WC
Operating Wavelength	1295nm - 1325nm / 1528nm - 1565nm
Grade	P	A	P	P
Insertion Loss (Max.)	0.30dB	0.40dB	0.70dB	1.2dB
Isolation (Min.)	≥ 17dB	≥ 16dB	≥ 34dB	≥ 45dB
PDL	≤ 1.0dB	≤ 1.0dB	≤ 1.0dB	≤ 1.5dB
Return Loss (Min.)	≥ 55dB
Directivity	≥ 60dB
Operating Temperature	-10 to +70°C (-40 to +85°C available upon request)
Storage Temperature	-40 to +85°C
Fiber Type	Corning singlemode SMF-28
Fiber Pigtail Length	1m or custom length
Port Configuration	1x2 or 2x2
Package Dimensions	Package A, B, C, D		Package S, D	Package D

Note:

All values referenced are without connector.

Package Dimensions & Pigtail Syle

Package Dimensions:
Package A: 3mm x 54mm stainless steel tube
Package B: 3mm x 60mm stainless steel tube
Package C: 8.5mm x 14mm x 98mm case
Package D: 11.6mm x 80mm x 120mm
Package S: 9.2mm x 50.88mm x 88.9mm
Pigtail Style:
Package A:	250um bare fiber
Package B:	250um bare fiber or 900um loose tube
Package C, D, S:	3mm cable or 900um loose tube

Ordering Information


Type*	Grade	Wavelength	Coupling Ratio or Attenuation (dB)	Port	Package	Pigtail Style	Fiber Type	In/Out Connector
D	P = P Grade A = A Grade	35 = 1310/1550nm	WA = Type A WDM WB = Type B WDM WC = Type C WDM	0102 = 1x2 0202 = 2x2	A = Package A B = Package B C = Package C D = Package D S = Package S	1 = Bare Fiber 2 = 900um Jacket 3 = 3mm Cable	0 = SMF - 28	0 = None 1 = FC/APC 2 = FC/PC 3 = SC/APC 4 = SC/PC 5 = ST 6 = LC/UPC 7 = LC/APC X = Special

* Type: D -- Singlemode Wavelength Division Multiplexer

1310/1550nm Singlemode WDMs

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