DWFC1X3-S0156 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Dual Window Single Mode Wideband Fiber Coupler

Dual Window Single Mode Wideband
Fiber Coupler (1x3)
DWFC1x3 Series
Product Description
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 unifor-
mity, 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 applica-
tions. Also, Oplink offers modular assemblies that integrate other components
to form a full function module or subsystem.
L
Comm
Ø
Port 1
Port 2
Port 3
Performance Specificationns
DWFC1x3 Series
Configuration
Operating Wavelength Range
Insertion Loss ^[1]
Excess Loss (Typical)
Uniformity
Polarization Dependent Loss
Temperature Dependent Loss
Directivity
Return Loss ^[1]
Maximum Power Handling
Operating Temperature Range
Storage Temperature Range
Package Dimensions ^[2]
Premium
Grade A
1x3
1270~1350 & 1510~1590
< 5.6
< 6.0
0.15
0.20
< 1.2
< 1.8
< 0.2
< 0.25
< 0.2
< 0.25
> 50
> 50
2000
- 10 to + 70
- 40 to + 85
P1: 250µm bare fiber
P2: 900µm loose tube
P3: 3mm cable
(Ø) 3.0 x (L) 54.0
(Ø) 3.0 x (L) 65.0
(L) 96.0 x (W) 12.0 x (H) 6.4
Unit
nm
dB
dB
dB
dB
dB
dB
dB
mW
°C
°C
mm
Note:
[1] Values are referenced without connector loss.
[2] The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified.
Features
 Dual Windown Wideband
Operation
 Single Fusion Compact Package
 Highly Stable & Reliable
 Multiport Solution
Applications
 CATV
 Local Area Networks
 Subscriber Loops
 Telecommunications
S0156 - R00. (web) 20120518