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Ark Fiber Tech Co.,Ltd
2Floor,A Bld, #134 Qianjing Rd, Baoan Dis., Shenzhen
Telephone:86-755-85251801
Mobile:86-13530240369
E-mail: shawn@arkoptics.com
E-mail: ava@arkoptics.com


DWDM OADM 4 Channle Add Drop Multiplexer

OADM Multiplexer (short for optical add-drop multiplexer), is a passive optical device used in WDM network system for multiplexing and routing different channels of light into or out of an current existing backbone ring.Add and drop here refer to the capability of adding one or more new...

OADM Multiplexer (short for optical add-drop multiplexer), is a passive optical device used in WDM network system for multiplexing and routing different channels of light into or out of an current existing backbone ring.Add and drop here refer to the capability of adding one or more new wavelength channels to an existing multi channel WDM signals, dropping one or more channels passing those signals to another network path,so as to achieve the optical cross-connection.

DWDM OADM 4CH means any selected 4CH DWDM wavelength can be added into or dropped out of a fiber optic link and parallel transmits multiple DWDM wavelengths.Arkoptics manufacture DWDM OADM 4CH Add Drop multiplexer,east and west, mux and demux in one ABS module equipped in one 1U 19” chassis. Customer can select any 4 channel wavelength from 100GHz ITU Grid C-Band.Our 1U 19” Chassis will have clear channel port print (East-West) and COM-E, COM-W indications for easy patching. Customer logo can be printed on the front patch panel as well.At the meanwhile,we have mounting bracket on the chassis which can flexible to expand or reduce the mounting depth in datacenter cabinets.

Features

• Selected channel wavelength from ITU Grid C-Band 
• Available for DWDM OADM 1ch, 2ch, 4ch or 8ch version
• East and West,Mux and Demux in bi-directions
• Additional Express/UPG port available
• One ABS module in 1U 19” chassis rackmount
• Come with 900um,2.0mm or 3.0mm patches 
• Can terminated with LC,SC,FC,ST and other types of optical connectors 
• Chassis with COM-E, COM-W,channel East-West indications for easy patching
• Mounting brackets for easy installation
• Customized logo printing on the front patch panel

Technical Specification

Item

Unit

Parameters

Channel spacing

GHz

100

200

Wavelength range

nm

C, L, or C+L band

Channel centers

nm

ITU

Pass Band Width

GHz

≥+/-12.5

≥+/-33

Pass Band Ripple

dB

≤0.5

1CH OADM Add/Drop insertion loss

dB

≤0.8

2CH OADM Add/Drop insertion loss

dB

≤1.0

4CH OADM Add/Drop insertion loss

dB

≤1.6

Upgrade insertion loss (1 channel)

dB

≤0.8

Upgrade insertion loss (2 channel)

dB

≤1.2

Upgrade insertion loss (4 channel)

dB

≤2.2

Drop isolation (adj channel)

dB

≥30

Drop isolation (non-adj channel)

dB

≥50

Express isolation

dB

≥25

Polarization dependent loss

dB

≤0.2

Polarization mode dispersion

ps

≤0.2

Directivity

dB

≥50

Return loss

dB

≥45

Optical power handling

mW

≤500

Operating temperature range

°C

-5 to 70

Storage temperature range

°C

-40 to +85

Fiber type


SMF-28e

Connector Type


LC,SC,FC,ST&……

Package dimension

mm

ABS:100*80*10;1U 19” Chassis


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