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Fiberdyne Labs, Inc. Polarization Maintaining (PM) 200GHz DWDM Filter

Polarization Maintaining (PM) 200GHz DWDM Filter

 

Introduction:
    Polarization Maintaining (PM) 200GHz DWDM Filter

Features:
  • - High Isolation
  • - Low Insertion Loss
  • - Complies with RoHS
  • - Wide Band Pass

      • Applications
      • - Fiber Sensing
      • - Coherent Optics
      • - Fiber Laser
      • - PM EDFA

 

Technical Date Sheet Polarization Maintaining (PM) 200GHz DWDM Filter Technical Date Sheet

 

Specifications:

Parameters Unit Specification
Center WavelengthnmCH21~CH60 (ITU Grid)
Channel Spacingnm1.6
Bandwidth @-0.5dB nm≥0.5
Pass Channel Insertion Loss dB ≤1.0
Adjacent/Non-Adjacent Isolation >30 / >40
Ripple ≤0.5
Reflect Channel Insertion Loss dB ≤0.4
Isolation ≥12
Return Loss/Directivity (Typical) dB≥45 / ≥45
Extinction Ratio (@23°C) dB≥18
Power Handling mW300
Operating Temperature °C-5~70
Fiber Type  PM Fiber
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower

 

FDDW 0022 XXXX X0-PM-XX
     5678 9101112 1314 15-16 17-18
Fiberdyne Labs, Inc. 200GHz DWDM Filter

 

 

5th DigitFunction0 = 1 x 2
6th & 7th DigitsChannel02 = 1 x 2
8th DigitChannel Spacing2 = 1.6nm
9th & 10th DigitsITU ChannelXX = Channel # ie
See ITU Grid for Channel nm
(CH 21-CH 60)		 21 = 21 CH#
22 = 22 CH#
31 = 31 CH#
41 = 41 CH#
.....
XX = Others
11th DigitPackaging 1 = Steel Tube
H = Heavy Duty
12th DigitFiber Type1 = 250µm
9 = 900µm
2 = 2mm
3 = 3mm
13th DigitFiber Length1 = 1 meter
X = Custom
14th Digit Connector Type 0 = None
1 = ST/UPC
6 = SC/UPC
7 = FC/UPC
A = FC/APC
B = SC/APC
L = LC/UPC
N = LC/APC
X = Custom
15th & 16th DigitsPolarization MaintainingPM = PM Fiber
17th & 18th DigitsAxis Alignment00 = No Connectors
SA = Slow axis working and Fast axis blocked
BA = Both axis working

 

Example: FDDW002234191A-PM-SA
This gives you Fiberdyne Labs 200GHz PM DWDM Filter, 1x2, Channel 34, 1 Meter 900um, FC/APC Connectors, Key Aligned to Slow Axis

 

Package Dimensions

CWDM Drawing

 

Fiberdyne Labs, Inc. Dense Wavelength Division Multiplexing (DWDM)
ITU Grid: C-Band, 100 GHz Spacing
ChannelFrequency Wavelength spacer ChannelFrequencyWavelength
(#)(GHz)(nm)(#) (GHz)(nm)
11901001577.0337 1937001547.72
21902001576.20 381938001546.92
31903001575.37 391939001546.12
41904001574.54 401940001545.32
51905001573.71 411941001544.53
61906001572.89 421942001543.73
71907001572.06 431943001542.94
81908001571.24 441944001542.14
91909001570.42 451945001541.35
101910001569.59 461946001540.56
111911001568.77 471947001539.77
121912001567.95 481948001538.98
131913001567.13 491949001538.19
141914001566.31 501950001537.40
151915001565.50 511951001536.61
161916001564.68 521952001535.82
171917001563.86 531953001535.04
181918001563.05 541954001534.25
191919001562.23 551955001533.47
201920001561.41 561956001532.68
211921001560.61 571957001531.90
221922001559.79 581958001531.12
231923001558.98 591959001530.33
241924001558.17 601960001529.55
251925001557.36 611961001528.77
261926001556.55 621962001527.99
271927001555.75 631963001527.22
281928001554.94 641964001526.44
291929001554.13 651965001525.66
301930001553.33 661966001524.89
311931001552.52 671967001524.11
321932001551.72 681968001523.34
331933001550.92 691969001522.56
341934001550.12 701970001521.79
351935001549.32 711971001521.02
361936001548.51 721972001520.25
 
Note: For 200GHz spacing use either odd or even numbered channels.

 

Fiberdyne Labs, Inc.
127 Business Park Drive, Frankfort, New York
Toll Free: 800-894-9694
Phone: 315-895-8470
Fax: 315-895-8436
Email:

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