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Phone Number : 18918164653

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Filter-based Wavelength Division Multiplexer Device (FWDM)

Place of Origin	Shanghai
Brand Name	Yogel
Certification	RoHS
Model Number	FWDM-T15-ASC-R13/14-USC-CJ-DS2-10-MINI
Minimum Order Quantity	1
Price	Negotiate
Packaging Details	Blister boxes, Cartoon
Delivery Time	5-8 work days
Payment Terms	L/C, T/T, Western Union
Supply Ability	1,000 pieces per week

Product Details

Central Wavelength	1310/1490/1550nm	Passband	1530~1580nm
Reflective Band	1310±40nm / 1490±10nm	Insertion Loss	≤0.6dB (Pass Channel), ≤0.4 (Reflective Channel)
Isolation	Standard ISO≥30, High ISO≥40 (Pass Channel), Standard ISO≥13, High ISO≥18 (Reflective Channel)	Flatness	≤0.3dB
Directivity	≥50dB	Return Loss	≥45dB
PMD	≤0.10dB	PDL	≤0.10dB
Fiber Type	50/125 Or 62.5/125 Multimode Fiber, SMF-28e Single Mode Fiber, HI1060 Fiber	Package Dimension	Φ5.5×34 (Φ0.25 Fiber), Φ5.5×38(Φ0.9 Fiber), 20x90(Φ2.0 Fiber)

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Product Description

Filter-based WDM Device (FWDM)
T1550nm/R1310/1490nm
Wavelength Division Multiplexer

Description
The filter wavelength division multiplexer series are based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelengths in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation, and excellent environmental stability. These components have been extensively used in EDFAs, Raman amplifiers, fiber sensor systems, WDM networks, and fiber optics instrumentation.

Features

Based on thin-film filter technology and high wavelength stability
Low polarization-dependent loss and high channel isolation
Flat and wide passband
Epoxy-free optical path and excellent reliability
Telcordia GR-1221-CORE qualified and RoHS compliant

Applications

WDM system
CATV system
Telecommunication network system
Metro/Access networks
EDFA
Fiber optic instruments
Transmitters and fiber lasers
Single direction/Bi-direction transmission
Line monitoring
FTTX

Specifications (T=23℃)

Parameter			Unit	Value
Central Wavelength			nm	850/1310	980/1550	1310/1550	1480/1550	1310/1490/1550	C/L Band	1310/1625	1550/1625
Wavelength	Type 1	Passband	nm	850±50	980±40	1310±40	1450~1490	1310±40 1490±10	1528~1563	1310±40	1550±40
		Reflective Band		1310±50	1550±40	1550±40	1530~1580	1530~1580	1570~1610	1625±10	1625±10
	Type 2	Passband		1310±50	1550±40	1550±40	1530~1580	1530~1580	1570~1610	1625±10	1625±10
		Reflective Band		850±50	980±40	1310±40	1450~1490	1310±40 1490±10	1528~1563	1310±40	1550±40
Insertion Loss	Pass Channel		dB	≤0.6
	Reflective Channel			≤0.4
Isolation	Pass Channel		nm	Standard ISO≥30, High ISO≥40
	Reflective Channel			Standard ISO≥13, High ISO≥18
Flatness			dB	≤0.3
Directivity			dB	≥50
Return Loss			dB	≥45
PMD			ps	≤0.10
PDL			dB	≤0.10
Insertion Loss Temperature Sensitivity			dB/°C	≤0.005
Wavelength Temperature Shifting			nm/°C	≤0.002
Fiber Type			-	50/125 or 62.5/125 Multimode fiber, SMF-28e Single mode fiber, HI1060 Fiber
Max. Power Handling			mW	≤500
Operation Temperature			°C	-10~+70
Storage Temperature			°C	-40~+85
Package Dimension			mm	Φ5.5×34 (Φ0.25 fiber), Φ5.5×38(Φ0.9 fiber), 20x90(Φ2.0 fiber)

Note: 1. All parameters are for devices without connectors.
2. Special specifications can be customized according to customer requirements.

Order Information

Model No.	Description	Remarks
FWDM-T15-ASC-R13/14-USC-CJ-DS2-10-MINI	Filter-based wavelength division multiplexer, Mini-type, Com: SC/APC, 0.9mm, 1 Meter, Pass: SC/APC, 0.9mm, 1 Meter, Reflective: SC/UPC, 0.9mm, 1 Meter
FWDM-T15-ASC-R13/14-ASC-YT-DS2-10-ABS	Filter-based wavelength division multiplexer, ABS-type (20x90mm), Com: SC/APC, 2.0mm, 1 Meter, Pass: SC/APC, 2.0mm, 1 Meter, Reflective: SC/APC, 2.0mm, 1 Meter

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