4CH Lan-WDM Spec

Name: 4CH Lan-WDM Spec
Brand: Shenzhen Puhuixin Tecnhnology Co., Ltd.

PHX's 4CH LAN-WDM wavelength Spec is based on FTTH (thin film filter) wavelength division multiplexing technology, using free mechanism encapsulation, with four channels, each channel is very fine test wavelength, low insertion loss, better consistency, good for LOCAL area networks, data centers, and other applications.

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Performance Specifications of 4CH Lan-WDM Spec

Items		Unit	Parameter
Channels Number		CH	4
Channel Wavelength	CH1	nm	1294.53-1296.59
	CH2		1299.02-1301.09
	CH3		1303.54-1305.63
	CH4		1308.09-1310.19
Channel Spacing		GHz	800
Insertion Loss	Premium Grade	dB	≤1.5
Insertion Loss	Standard Grade	dB	≤1.9
Isolation	Adjacent	dB	≥25
Isolation	Non-adjacent	dB	≥35
Channel Ripple		dB	≤0.5
Temperature-Dependent Loss		dB	≤0.5
Polarization Dependent Loss		dB	≤0.5
Polarization Mode Dispersion		ps	≤0.2
Uniformity		dB	≤1.0
Return Loss		dB	≥45
Directivity		dB	≥50
Operating Power		mw	500
Fiber Type		/	900um loose tube or 250um bare fiber, G657A1
Fiber Length		m	1.0+/-0.05
Operating Temperature		℃	-10~+70
Storage Temperature		℃	-40~+85
Package Size		mm	L21×W12.9×H6.4
Connector		/	TBD