Passive WDM system-8ch CWDM/OADM mux demux

- Products description -

Sharetop (XYT-TECH) CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber.Due the the low insertion loss is needed in WDM networks,we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option.Standard CWDM Mux/Demux package type include:ABS box package,LGX pakcage and 19” 1U rackmount.

- Product Features -

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

- Product Specification -

1． CWDM system
2． CATV system
3． Telecommunication network system
4． Metro/Access networks

Parameter		8 Channel
		Mux	Demux
Channel Wavelength(nm)		1270~1610
Center wavelength Accuracy(nm)		±0.5
Channel Spacing(nm)		20
Channel Passband(@-0.5dB bandwidth(nm)		>13
Insertion Loss(dB)		≤2.5
Channel Uniformity(dB)		≤1.0
Channel Ripple(dB)		0.3
Isolation(dB)	Adjacent	N/A		>30
	Non-adjacent	N/A		>40
Inertion Loss Temperature Sensitivity(dB/℃)		<0.005
Wavelength Temperature Shifting(nm/℃)		<0.002
Polarization Dependent Loss(dB)		<0.1
Polarization Mode Dispersion(PS)		<0.1
Directivity(dB)		>50
Return Loss（dB）		>45
Maximum Power Handling(mW)		300
Opterating Temperature(℃)		-5~+75
Storage Temperature(℃)		-40~85
Package dimension(mm)		1.L100 x W80 x H10(2 CH～8CH) 2.L140xW100xH15(9 CH～18CH))

Above specification are for device without connector.

Ordering information(CWDM-B-04-27-1-1-0)

Configuration

Number of Channels

1st

Channel

Fiber Type

Fiber Length

In/Out Connector

B=BIDI(single fiber)

D=Dual fiber

04=4 Channel

08=8 Channel

16=16 Channel

18=18 Channel
N=N Channel

……

27=1270nm
47=1470nm
49=1490nm

……
61=1610nm
SS=special

1=Bare fiber
2=900um
Loose tube
3=2mm Cable
4=3mm Cable

1=1m
2=1.5m
S=Specify

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC

……

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