Dual Window Single Mode Wideband
Fiber Coupler
(1x3)
DWFC1x3 Series
Features
Dual Window Wideband
Operation
Single Fusion Compact
Package
Highly
Stable & Reliable
Multiport Solution
Dual Window Single Mode Wideband Fiber Coupler (1x3)
Oplink’s 1310/1550 dual window 1x3 single mode, wideband fiber coupler is a single
package, compact-sized device. It offers low insertion loss, good uniformity, very low
wavelength dependent loss and low polarization sensitivity. It is an excellent solution
for multi-port optical signal splitting applications.
Oplink can provide customized designs to meet specialized feature applications. Also,
Oplink offers modular assemblies that integrate other components to form a full
function module or subsystem.
Applications
CATV
Local Area Networks
Subscriber Loops
Telecommunications
Comm
L
Port 1
Port 2
Ø
Port 3
Performance Specifications
DWFC Series
Premium
Grade A
Unit
Configuration
Operating Wavelength Range
Insertion Loss
Excess Loss (Typical)
Uniformity
Polarization Dependent Loss
Temperature Dependent Loss
Directivity
Return Loss
Maximum Power Handling
Operating Temperature
Storage Temperature
Package Dimension
1x3
1270–1350 & 1510–1590
< 5.6
0.15
< 1.2
< 0.2
< 0.2
<6.0
0.20
<1.8
<0.25
<0.25
>50
>50
2000
-10 to +70
-40 to +85
P1: 250µm SMF-28 bare fiber
P2: 900µm loose tube
P3: 3mm cable
nm
dB
dB
dB
dB
dB
dB
dB
mW
°C
°C
mm
(Ø) 3.0 x (L) 54
(Ø) 3.6 x (L) 65
(L) 96 x (W) 12 x (H) 6.4
Values are referenced without connector loss.
* The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified.
Oplink Communications, Inc.
R0.20070801
Dual Window Single Mode Wideband Fiber Coupler (1x3)
DWFC1x3 Series
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink's OEM design team
or account manager for your requirements and ordering information (510) 933-7200.
DWFC
0
3
0
0
0
0
Wavelength
1310/1550nm
Type
1x3= 3
Grade
P Grade= P
A Grade= A
Fiber Length
1.0
1.5
2.0
0.5
meter= 1
meter= 5
meter= 2
meter= H
Connector Type
None= 1
FC/PC= 2
FC/SPC= 3
FC/APC= 4
SC/PC= 5
SC/SPC= 6
SC/APC= 7
ST= 8
LC= 9
MU= A
Package & Fiber Type
P1+ 250µm bare fiber= 11
P2+ 900µm loose tube= 22
P3+ 3mm cable= 33
46335 Landing Parkway Fremont, CA 94538-6407 Tel: (510 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com
R0.20070801
Product Lines
Mux/Demux
Switching/Routing
Coupling/Splitting
Monitoring/Conditioning
Amplification
Interconnect
RGB Laser Modules
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