FEATURES & BENEFITS
• Dual window wideband operation
• Low insertion loss over entire bandwidth
• Compact design
• Meets Bellcore 1209 and 1221 testing
• Highest Directivity
• Ultra low polarization and temperature
sensitivity
Please contact your SSR for lead time.
PRICING INFORMATION
AVAILABILITY DATE
www.AFLfiber.com
For more information about this and
other Passive Optical Components from
Alcoa Fujikura Ltd., please call:
1-800-AFLFIBER
AFL delivers new low-cost
dual-window wideband
coupler for multiple
telecommunications
applications.
AFL’s Dual Window Broadband Coupler (WBC) splits or
combines optical power simultaneously in two wavelength
regions while maintaining a very broad operating
bandwidth in both. The WBC’s low insertion loss capability
provides for excellent optical power splitting in all applica-
tions. By splitting optical power, the wideband coupler
allows multiple customers to be serviced by a single trans-
mitter. The compact size of the AFL Dual Window WBC
allows for packaging in confined spaces.
AFL has the capability to custom design a variety of
packages to meet your telecommunications needs.
CLICK HERE
for complete technical
specifications and part number
information.
P.O. Box 3127 • Spartanburg, SC 29304
(864) 433-0333 • Fax: (864) 486-7269
Innovations to light your way.
Contact your Sales Service Representative
for pricing information
Dual-Window
Wideband
Coupler
PRODUCT APPLICATION
Release Version 1.2
2.6.2001
Telecommunications, CATV, LAN,
Monitoring of Networks
AFL Product Profile
Dual Window Wide Band Coupler TECHNICAL SPECIFICATIONS
DESCRIPTION / PART NUMBER INFORMATION
Release Version 1.2
2.6.2001
retemaraP tinUm uimerPA edarG
shtgne
Specifications Unit Premium Grade A
levaWgn
Insertion
Loss / Coupling Ratio
Conversion Chart
itarepO mn3051dna0131
htdiwdnaBhtgnelevaW mn50±
05/05x.aMdB .63/6.3.73/7.3
54/05x.aMdB .14/2.3.24/3.3
04/06x.aMdB .74/7.2.84/8.2
53/56x.aMdB .35/3.2.65/5.2
33/76x.aMdB .75/2.2.85/3.2
03/07x.aMdB .06/0.2.26/1.2
52/57x.aMdB .86/8.1.27/8.1
02/08x.aMdB .87/3.1.28/5.1
51/58x.aMdB .29/0.1.001/4.1
01/09x.aMdB .211/8.0.021/0.1
5/59. x.aMdB .441/5.0.061/7.0
ytimrofinU
1
.niMdB .0.7 .90
ssolnruteR
1
.niMdB 55 50
ytivitceriDn.iMdB 55 50
ssoltnednepednoitaziraloP
2
.xaM dB 0.15 17.0
ssoltnednepederutarepmeT
1
.xaM˚C/Bd5100.0
epyTrebiF rebiFMS
)dradnats(htgneLrebiF m 1.0
)htgneLx.aiD(snoisnemiDegakcaP mL(55x)).aiD(2.3
erutarepmeTgnitarepO C˚07ot02-
erutarepmeTegarotS C˚58ot04-
1. Measured on 50/50 coupling ratio couplers. Contact AFL Sales and Marketing for more detailed information.
2. Polarization dependent loss may increase on the cross port leg of small coupling ratio couplers.
Item DescriptionPart Number Item DescriptionPart Number
0151/0131 )muimerP(
P-463891C
0551/0131 )AedarG(
463891C
0151/0131 )muimerP(
P-853891
C
0551/0131 )AedarG(
853891
C
0151/0131 )muimerP(
P-353891
C
0551/0131 )AedarG(
353891
C
0151/0131 )muimerP(
P-943891
C
0551/0131 )AedarG(
943891
C
0151/0131 )muimerP(
P-409891
C
0551/0131 )AedarG(
409891
C
0151/0131 )muimerP(
P-643891
C
0551/0131 )AedarG(
643891
C
0151/0131 )muimerP(
P-043891
C
0551/0131 )AedarG(
043891
C
0151/0131 )muimerP(
P-533891
C
0551/0131 )AedarG(
533891
C
0151/0131 )muimerP(
P-133891
C
0551/0131 )AedarG(
133891
C
0151/0131 )muimerP(
P-823891
C
0551/0131 )AedarG(
823891
C
0151/0131 )muimerP(
P-223891
C
0551/0131 )AedarG(
223891
C
50/50
45/55
40/60
35/65
33/66
30/70
25/75
20/80
15/85
10/90
5/95
50/50
45/55
40/60
35/65
33/66
30/70
25/75
20/80
15/85
10/90
5/95
AFL Product Profile
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