Dual Fiber C21-C60 LC/Upc 40CH DWDM Mux Demux

Basic Info

Model NO.	LW-40DWDM
Output Channel	40
Pdl	<0.5
Transport Package	Carton Packing
Specification	120x70x12mm
Trademark	LIGHTWIT
Origin	Shenzhen, China
HS Code	8517622200
Production Capacity	1000

Product Description

Product Name: Dual Fiber C21-C60 LC/UPC 40CH DWDM Mux Demux
Athermal modules are packaged using athermalization techniques with no electrical power and no temperature control units, can perform MUX/DeMUX functions.The 40ch Mux Demux is a high density, low loss and standalone passive optical module. It is based on a-thermal AWG technology with Gaussian shaped pass bands. By providing access up to forty 100GHz spaced channels in a 1U package, this unit maximizes the capacity of the C-band range. In conjunction with the transponders and amplifiers, the 40ch mux demux supports a wide range of architectures from simple point-to-point to amplified ring configurations.


2. Optical Specifications

All specifications guaranteed over the operating temperature range.

Parameter	Specifications			Unit	Comment
	Min	Max
Input Channel	1
Output Channel	40				32, 48 channels available
Channel Spacing	100			GHz
Reference Passband	-12.5		12.5	GHz
Wavelength Accuracy	-50		50	pm	Relative to ITU Grid
1dB Bandwidth	0.2(G) 0.4(F)			nm	G-Gaussion Type F-Flat top Type
3dB Bandwidth	0.4(G) 0.6(F)			nm
I.L			6	dB	Worst case in ITU passband
I.L UNI.			1	dB
Ripple			0.7	dB	Loss variation in ITU passband
PDL			0.5	dB	Max. value in ITU passband
Adjacent Crosstalk	25			dB	Worst case in ITU passband
Non-Adjacent Crosstalk	30			dB	Worst case in ITU passband
Total Crosstalk	22			dB	Cumulative crosstalk of all other channels
Return Loss	40			dB
Maximum Continuous Optical Power			250	mW	Maximum input optical power
Chromatic Dispersion(CD)	-20		+20	ps/nm
PMD			0.5	ps