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~connector: FC/PC/SC/ST
fiber length: can be customized
fiber type: G657A
loose tube: 0.9mm
Specifications
1.Low insertion loss and low PDL
2.High reliability& High stability
3.RoHS compliant
Applications
1.EDFA
2.CATV  Passive network  WAN
3.FTTH
Parameter Unit Value
Type   Wind Band Coupler(WBC) Wind Band Coupler(WBC)
 Grade   P A P A
Operating wavelength(nm)   1310 or 1550 1550
Operating bandwidth   1310±40 or 1550±40 C Band(1525~1566)
        Insertion loss 50/50 dB ≤3.4 ≤3.6 ≤3.4 ≤3.6
  40/60 dB ≤4.4/2.6 ≤4.7/2.8 ≤4.4/2.6 ≤4.7/2.8
  30/70 dB ≤5.7/1.9 ≤6.0/2.0 ≤5.7/1.9 ≤6.0/2.0
  20/80 dB ≤7.6/1.25 ≤8.0/1.3 ≤7.6/1.25 ≤8.0/1.3
  10/90 dB ≤11.0/0.65 ≤11.5/0.8 ≤11.0/0.65 ≤11.5/0.8
  5/95 dB ≤14.20 /0.4 ≤14.8/0.5 ≤14.20 /0.4 ≤14.8/0.5
  3/97 dB ≤16.7/0.3 ≤17.2/0.4 ≤16.7/0.3 ≤17.2/0.4
  2/98 dB ≤18.5/0.25 ≤19.0/0.35 ≤18.5/0.25 ≤19.0/0.35
  1/99 dB ≤21.5/0.2 ≤22.0/0.3 ≤21.5/0.2 ≤22.0/0.3
Polarization Dependent Loss dB ≤0.10 ≤0.15 ≤0.10 ≤0.15
Return Loss dB ≤0.2
Operating temperature dB ≥55
Storage temperature ℃ -40~+85

Package Dimensions & Pigtail Style
Package Dimensions:  
Package E: 3mm x 54mm stainless steel tube
Package F: 3mm x 60mm stainless steel tube
Package G: 10mm x 20mm x 90mm case
Pigtail Style:
Package E: 250um bare fiber
Package F: 250um bare fiber or 900um loose tube
Package G: 2mm,3mm cable or 900um loose tube

Ordering Information
Type Grade Wavelength Coupling
Ratio or
ttenuation
(dB) Port Package Pigtail
Style Fiber
Type In/Out
Connector
S
W S
P
A 85=850nm
98=980nm
13=1310nm
14=1480nm
15=1550nm
16=1585nm AV=Tree
Coupler 0103=1x3
0303=3x3 E=E type
F=F type
G=G type 1=Bare
Fiber
2=900um
Jacket
3=3mm
Cable
4=2mm
Cable 0=SMF-28
1=Corning
Flexcore
D=DS Fiber
S=Special 0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
X=Special