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Protocol Transparent CWDM OADM , CWDM Add Drop With Low Insertion Loss

Categories Optical Fiber WDM
Payment Terms: T/T; L/C; Paypal
Brand Name: Sopto
Packaging Details: ABS Cassete; Steel tube; LGX or 19 inch Rack fixed
Fiber Type: G.657.A1 or G.652D
Wavelength Range: 1260nm ~ 1620nm
Connector Type: LC/UPC or others
Fiber Length: 1m or others
Endface: UPC APC PC
Optional functions: Moniter port
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Protocol Transparent CWDM OADM , CWDM Add Drop With Low Insertion Loss

Low Insertion Loss CWDM Optical Add / Drop Multiplexer ( OADM )


CWDM Optical Add/Drop multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one/multiple CWDM channels into one or two fibers, while letting the rest of the wavelengths bypass to the needed destination.CWDM OADM modules are available in single-sided (East or West) and dual-sided (East and West) configurations supporting up to four wavelengths.


Features


● Low insertion loss

● Protocol transparent (support 1G, 10G etc.)

● Based on thin film optics with epoxy free optical path

● Fully compliant with Telcordia GR1221, GR1209, RoHS, ISO

● Ideal for WDM ring structures or daisy chain applications

● ADD<==>EXP, DROP<==>COM

● Multiple packages available


Specification


ParameterUnitSpecification
Wavelength Rangenm1260 ~ 1620
Center WavelengthnmCustomer specified
Channel Spacingnm20
PassbandnmCW±6.5
Insertion LossCOM==>DROPdB≤1.5
ADD==>EXP
Adjacent IsolationdB≥30
Non-Adjacent IsolationdB≥45
PDLdB≤0.1
DirectivitydB≥50
Return LossdB≥45
PMDps≤0.1
Power handling(CW)mW≤300
Operating Temperature-10 to +70
Storage Temperature-40 to +85
Fiber TypeG.657.A1 or G.652D
Fiber Diameter3.0mm or 2.0mm,0.9mm with loose tube
Connector TypeLC/UPC or others
Fiber Lengthm1 or others
Optional Moniter port%1
Package Dimensionsmm

ABS Cassete:100*80*10.5;140*115*18;

ABS mini box:90x20x10;

Steel tube :Φ5.5*38;

LGX or 19 inch Rack fixed


Applications


Applications in WDM Network


Ordering Information


Ordering Info. for OADM

Part Number:SPWM-O-49A1-20-1LLU-A

1 23 456 7 8 9101112

Product Description:OADM Dual Fiber ABS Cassette 1 wavelength 1490nmADD/1490nmDROP G.657.A1 2.0mm Diameter 1M Fiber length with LC/UPC connector

1 - Number of wavelengthsNull:1 wavelength; 2:2 wavelengths;
2 - TypeO:OADM
3 - Optional functionsM:Moniter port;
4 - Wavelength27:1270nm; 29:1290nm; 31:1310nm; 33:1330nm; 35:1350nm; 37:1370nm; 39:1390nm; 41:1410nm; 43:1430nm; 45:1450nm; etc
5 - Communication TypeS:Single fiber; Null:Dual fiber;
6 - Fiber TypeD:G.652D; A1:G.657.A1;
7 - Fiber Diameter20:2.0mm; 09:0.9mm with loose tube; Does not show in LGX and 19 inch Rack fixed
8 - Fiber length1:1M or others; Does not show in LGX and 19 inch Rack fixed
9 - COM portsL :LC; S:SC; F:FC;
10 - Other portsL :LC; S:SC; F:FC;
11 - EndfaceU :UPC polish; P :PC polish; A :APC polish
12- PackageA:ABS Cassette or mini ABS box; B:Steel tube; L:LGX; R:19 inch Rack fixed

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