FTTH CWDM with 1550/1330nm/cwdm mux/demux

Specifications CWDM

- Epoxy-Free on Optical Path

- 1*4 CWDM

- MUX and DeMUX

- Other applictaions in fiber optic systems

  FTTH CWDM with 1550/1330nm/cwdm mux/demux       Product Description   CWDM Specification:

Parameter		MUX	DEMUX
Operating Wavelength (nm)		1470, 1490, 1510, 1530nm
Center Wavelength Accuracy (nm)		± 0.5
Channel Spacing (GHz)		20nm
Channel Pass band (@-0.5dB bandwidth) Min.(nm)		>15
Pass Channel Insertion Loss (dB)		< 2.0 (23degree,center wavelength)
Reflection Channel Insertion Loss (dB)		< 0.8 (23degree,center wavelength)
Channel Ripple (dB)		< 0.3
Isolation (dB)	Adjacent	N/A	≥30
	Non-adjacent	N/A	≥45
Insertion Loss Temperature Sensitivity (dB/°C )		<0.005
Wavelength Temperature Shifting (nm/ °C )		<0.002
Polarization Dependent Loss (dB)		<0.10
Polarization Mode Dispersion (p s)		<0.1
Directivity (dB)		>50
Return Loss (dB)		≥45
Maximum Power Handling (mw)		300
Operating Temperature (°C)		-20 ~+85
Storage Temperature (°C)		-40 ~+85

  Packaging & Shipping Packing: By carton Shipping: BY AIR, BY SEA,BY TNT,BY DHL,BY FEDEX.   Our Services OEM,product traning, FTTH consultant, after--sale service,Micro cable Solution consultant(design).   Company Information Principle: Professional; Accurate; Prompt; Reliable. Manufacturing Capacity:500 pieces/day. Equipment:Fiber Polishing Machine;Hot Plate;Microscope;Visual Fault Locator;Insertion Loss& Return Loss Test Station;Fusion Splicer; Ultrasonic Welding Machine. Exhibition: ECOC,OFC, Local Exibihition. R & D departmen:System Engineer; Technical Support Engineer; Telecommunication Engineer; Test Engineer.;Data-Base  Administrator;Program Engineer; Partner: China Mobile.HuaWei. China Telecom.ZTE.Mtel,Tyco,3M. Market: Europe, South American,North American,Asia,South Africa.   FAQ Payment item:L/C,T/T,Western Union,Paypal Transaction item:FOB,C&F,CIF,EXW.