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1620nm Reflection 1310/1490nm 1x2 Filter WDM Tube For OTDR

Categories Filter WDM
Brand Name: GEZHI or OEM
Model Number: Filter WDM
Certification: CE RoHS,ISO9001
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs per month
Delivery Time: 5-8 work days
Packaging Details: Paper box
Product Name: Filter WDM
Port: 1x2
Wavelength: T625 R1310/1490/1550nm
Package: Pipe
Connector: SC/APC and FC/PC
Application: OTDR
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1620nm Reflection 1310/1490nm 1x2 Filter WDM Tube For OTDR


Transmission 1620nm Reflection 1310/1490/1550nm 1x2 Filter WDM tube for OTDR


The optical filter is an instrument that is used for wavelength selection, which can select required wavelengths from a large number of wavelengths and reject the addition wavelengths. It can used in wavelength selection, the noise filter of the optical amplifier, gain equalization, optical multiplexing / demultiplexing.


Optical Fiber Filter WDM FTTX 1625nm FWDM-1625 is made by special optical components and advanced technology, it can deeply let 1260-1590nm wavelength pass but efficiently reflect 1600-1670nm wavelength. This product is mainly used in optical fiber on-line testing. It is ideal component of 1625/1650nm optical fiber filtering.


Features

Applications

  • Low insertion loss
  • High channel isolation
  • High reliability
  • High stability
  • FTTH
  • Telecommunication Network System
  • PON system
  • Fiber Optic Instruments

Specification

ParameterSpecification
Central wavelength (nm)1625
Pass band wavelength(nm)1600~1670
Reflection wavelength(nm)1260~1590
Insertion LossPass (C→T)@PB≤0.8
Reflect (C→R)@SB≤0.6
Isolation(Pass)≥40
Isolation(Ref)≥15
Directivity (dB)≥55
Return loss (dB)≥45
PDL(dB)≤0.10
Insertion loss thermal stability(dB)≤0.005
Power handling (mW)≤500
Operating temperature(℃)0 ~ +70
Storage temperature(℃)-40 ~ +85
Dimensions(mm)Φ5.5xL35mm


Note: Higher performance specifications available upon request.


Ordering Information:

FWDMPass wavelengthModule typeCable typeFiber lengthconnector
FWDM1625nm00=Glass Tube
S1=Φ5.5x35mm
A0=90x20x10mm
A1=ABS box 100x80x10mm
A2=ABS box 120x80x18mm
A3=ABS box 140x115x15mm
L1=LGX 129*29*130mm
L2=LGX insert in 2slot Rack
L4=LGX insert in 4slot Rack
R1=19" 1 U Rack
R2=2slot 19″1U Rack
R4=4slot 19″1U Rack
X=Customized
00=bare fiber
09=900um loose tube
20=2.0mm
30=3.0mm
05=0.5m
10=1.0m
15=1.5m
X=Customized
00=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Customized

Package Type
  • 250um bare fiber packing by glass tube 4.2x25mm
  • 250um bare fiber and 900um fiber packing by Stainless Steel Tube 5.5x35mm or 5.5x38mm
  • 900um, 2.0mm and 3.0mm fiber is packing by ABS box
  • Note: 250um bare fiber is too finne to be equiped with connector
Quality 1620nm Reflection 1310/1490nm 1x2 Filter WDM Tube For OTDR for sale
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