wavelength division multiplers

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　Characteristics

　* Low Insertion Loss
* Low Back Reflection
* Low Excess Loss
* High Directivity
* Compact Size

　Applications

　* LAN, CATV Systems
* Subscriber's Network Equipments
* Optical Fiber Communications
* EDFA
* Bi-directional Systems

　Specifications

Specifications

Parameters		Configuration
		980/1550		1310/1550		1480/1550
Grade		P	A	P	A	P	A
Insertion Loss (dB)	Max.	0.4	0.6	0.4	0.6	0.5	0.7
Isolation (dB)	Min.	20	18	17	16	12	10
Bandwidth (nm)	-	±10		±15		±7
PDL (dB)	Max.	0.15
Directivity (dB)	Min.	55
Fiber	-	HI980, HI1060 Lucent 980		SMF-28		SMF-28

Operating Temperature 　Range(℃)		-40~ +70
Storage Temperature 　Range(℃)		-40~ +85
Package Dimension (mm)		S: ￠3.0 x 54L L: ￠4.0 x 70L C: ￠85L x 17W x 7H

Profile	Products				Inquiry
CEO Message	Cable	- Cabling system	UV lamp	Cleaver	Q&A
Facility Overview	- Simplex cables	- Buffered fibers	UV Epoxy	3D scope	Contact
Organization	- Duplex zip cables	- Other cables	Light Guide	Microscope
Map	- Duplex round cables	Fiber	Attenuator	Cleaner
	- Duplex twin cables	- LBRF	- Miniature variable optical attenuator	Coupler
	- Single-unit cables (bundles-type)	- MMF	- Optical fixed attenuator	Optic Converter
	- Networks cables	- SMF	Attenuation fiber	WDM
	- Multi-unit cables (stranded-type)	Patch Cord	Switch	DWDM
	- Distribution cables (stranded-type)	Connector	Polisher	CWDM
	- Breakout cables (stranded-type)	Ferrule	Thermal Stripper	CWDM & DWDM Unit Device
	- Composition calbes	FTTH Field Assembly Connector	Splicer