Filter-based WDM Device (FWDM)
- TEL: +86 519-86221538
- Skype: eilieen0328
- E-mail: cocowang@linketchina.com
Features
Based on thin film filter technology and high wavelength stability
Low polarization dependent loss and high channel isolation
Flat and wide passband
Compact size and upgrade port is optional
Epoxy free optical path and excellent reliability Telcordia GR-1221-CORE qualified and RoHS compliant
Applications
Ø WDM system
Ø CATV system
Ø Telecommunication network system
Ø Metro/Access networks
Ø EDFA
Ø Fiber optic instruments
Ø Transmitters and fiber lasers
Ø Single direction/Bi-direction transmission
Ø Line monitoring
Ø FTTX
(T=23¡ãC)
Parameter | Unit | Value | |||||||||
Central Wavelength | nm | 850/1310 | 980/1550 | 1310/1550 | 1480/1550 | 1310/1490/1550 | C/L Band | 1310/1625 | 1550/1625 | ||
Wavelength | Type 1 | Passband | nm | 850¡À50 | 980¡À40 | 1310¡À40 | 1450~1490 | 1310¡À40 1490¡À10 | 1528~1563 | 1310¡À40 | 1550¡À40 |
Reflective Band | 1310¡À50 | 1550¡À40 | 1550¡À40 | 1530~1580 | 1530~1580 | 1570~1610 | 1625¡À10 | 1625¡À10 | |||
Type 2 | Passband | 1310¡À50 | 1550¡À40 | 1550¡À40 | 1530~1580 | 1530~1580 | 1570~1610 | 1625¡À10 | 1625¡À10 | ||
Reflective Band | 850¡À50 | 980¡À40 | 1310¡À40 | 1450~1490 | 1310¡À40 | 1490¡À10 1528~1563 | 1310¡À40 | 1550¡À40 | |||
Insertion Loss | Pass Channel | dB | ¡Ü0.6 | ||||||||
Reflective Channel | ¡Ü0.4 | ||||||||||
Isolation | Pass Channel | nm | Standard ISO¡Ý30, High ISO¡Ý40 | ||||||||
Reflective Channel | Standard ISO¡Ý13, High ISO¡Ý18 | ||||||||||
Flatness | dB | ¡Ü0.3 | |||||||||
Directivity | dB | ¡Ý50 | |||||||||
Return Loss | dB | ¡Ý45 | |||||||||
PMD | ps | ¡Ü0.10 | |||||||||
PDL | dB | ¡Ü0.10 | |||||||||
Insertion Loss Temperature Sensitivity | dB/¡ãC | ¡Ü0.005 | |||||||||
Wavelength Temperature Shifting | nm/¡ãC | ¡Ü0.002 | |||||||||
Fiber Type | - | 50/125 or 62.5/125 Multimode fiber, SMF-28e Single mode fiber, HI1060 Fiber | |||||||||
Max. Power Handling | mW | ¡Ü500 | |||||||||
Operation Temperature | ¡ãC | -10~+70 | |||||||||
Storage Temperature | ¡ãC | -40~+85 | |||||||||
Package Dimension | mm | ¦µ5.5¡Á34 (¦µ0.25 fiber), ¦µ5.5¡Á38(¦µ0.9 fiber) | |||||||||
FWDM |
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FWDM | Port Type | Pass/ Reflective Channel | Fiber Type | Pigtail Type | Pigtail Length | Connector |
2=1X2 Device 3=1X3 Device | 85/13=T850/R1310 13/85=T1310/R850 98/15=T980/R1550 15/98=T1550/R980 13/15=T1310/R1550 15/13=T1550/R1310 14/15=T1480/R1550 15/14=T1550/R1480 34/5=T1310+1490/R1550 5/34=T1550/R1310+1490 C/L=TC/RL L/C=TL/RC 13/16=T1310/R1625 16/13=T1625/R1310 15/16=T1550/R1625 16/15=T1625/R1550 customized | SM=SMF-28E M5=MM50/ 125 M6=MM62.5/ 125 H10=HI 1060 customized | 01=Bare fiber 09=900um loose tube 90=900um tight buffer 20=2.0mm Cable 30=3.0mm Cable | 0.5=0.5m 10=1.0m 15=1.5m 20=2.0m customized | NA=None FP=FC/PC FA=FC/APC SP=SC/PC SA=SC/APC LP=LC/UPC LA=LC/APC MU=MU/UPC S= customized |
E-mail: 
Skype: 
Tel: +86 519-86221538
Fax: +86 519-86226698