Ultra-Hi-Rel Undersea Single Window Single-Mode Fiber Coupler (1x2, 2x2)0 pages

Product Description
Features
UWFC Series Premium Grade A Unit
Coupling Ratio 1/99 to 50/50
Operating Wavelength 1270 ~ 1350 / 1510 ~ 1590 / 1600 ~ 1640 nm
Uniformity (50/50) <0.5 < 0.8
Insertion Loss
Split Ration : 50/50
Split Ration : 3/97
Split Ration : 2/98
Split Ration : 1/99
< 3.4
< 16.2/0.35
< 19.0/0.32
19.0 ~ 21.0 / 0.1 ~ 0.2
< 3.7
< 17.0/0.45
< 19.5/0.35
19.0 ~ 21.5 / 0.25
dB
Temperature Dependent Loss < 0.15 < 0.20 dB
Polarization Dependent Loss < 0.10 < 0.13 dB
Temperature Sensitivity < 0.002 < 0.002 dB/°C
Directivity > 55 dB
Maximum Power Handling < 500 mW
Operating Temperature - 10 to + 70 °C
Storage Temperature - 40 to + 85 °C
Package Dimensions **
P1: 250 ìm bare fiber
P2: 900 ìm loose tube
P3: 3 mm cable
(ø) 3.0 x (L) 54.0
(ø) 3.0 x (L) 60.0
(L)96 x (W)12 x (H)6.4
mm
Applications
Performance Specificationns
Note:
* Values are referenced without connector loss.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified.
Port 1 In
L
Ø
Port 2 Main (High%)
Port 4 (terminated for Port 3 Tap
1x2 configuration)
(Low%)
S0173 - R03.20100630
Ultra Hi-Rel Undersea Component Family
Single Window Single-Mode Wideband Fiber
Coupler (1x2,2x2)
UWFC Series
Oplink’s single-window wideband couplers split or combine light with exceptional
performance over a wide bandwidth. These couplers have very good
uniformity, low excess loss and very low polarization sensitivity. All devices
are supplied with all pertinent measurement data. Please contact our Oplink
OEM design team for further information.
Oplink’s Ultra Hi-Rel family of optical components are available for your undersea
applications. Please contact us with your requirements.
„c Wavelength Independent
„c Low Polarization Sensitivity
„c High Directivity
„c High Stable & Reliable
„c Undearsea