Description

Features
Custom split ratios available
Non-standard operating windows possible
Full spectral loss profiles available on request

Applications
Telecommunication networks
Passive optical networks B-PON, G-PON, E-PON
Measuring devices
CATV networks

Technical parameters
EXAMPLE OF POWER SPLIT/ATTENUATION
Type 1×2; 2×2
1/99 21 dB / 0.2 dB
10/90 10.8 dB / 0.6 dB
20/80 7.60 dB / 1.2 dB
30/70 5.80 dB / 1.9 dB
40/60 4.40 dB / 2.5 dB
Available splitter versions:

1×2 & 2×2:

Single operation window, e.g. 1310 nm ± 40 nm
Two operation windows, e.g. 1310/1550 nm ± 40 nm
Three operation windows, e.g. 1310/1550 nm ± 40 nm & 1490 ± 10 nm
Full 1260-1650 nm band
1×3 & 1×4:

Single operation window, e.g. 1310 nm ± 40 nm
Two operation windows, e.g. 1310/1550 nm ± 40 nm
Three operation windows, e.g. 1310/1550 nm ± 40 nm & 1490 ± 10 nm
STANDARD SINGLE WINDOW
Type 1×2; 2×2 1×3 1×4
Power split 1-50% 33.3/33.3/33.3* 25/25/25/25*
Wavelength 1310 / 1550 nm /other 1310 / 1550 nm /other 1310 / 1550 nm /other
Bandwidth +/-40 nm +/-40 nm +/-40 nm
Uniformity 0.5 dB 1.1 dB 1.4 dB
PDL max. 0.15 dB 0.15 dB 0.15 dB
Max. Attenuation 3.4 dB 50/50 5.6 dB 7.2 dB
Directivity 55 dB 55 dB 55 dB
Temperature stability 0.002 dB/ °C 0.002 dB/ °C0.002 dB/ C 0.002 dB/ °C0.002 dB/ C
Operating temperature -40/+85 °C -40/+85 °C -40/+85 °C
*other split ratios available per individual order

DUAL WINDOW 1310&1550 NM
Type 1×2; 2×2 1×3 1×4
Power split 1-50% 33.3/33.3/33.3* 25/25/25/25*
Wavelength 1310 / 1550 nm /other 1310 / 1550 nm /other 1310 / 1550 nm /other
Bandwidth +/-40 nm +/-40 nm +/-40 nm
Uniformity 0.6 dB 1.1 dB 1.6 dB
PDL max. 0.15 dB 0.15 dB 0.15 dB
Max. Attenuation 3.6 dB 50/50 5.8 dB 7.6 dB
Directivity 55 dB 55 dB 55 dB
Temperature stability 0.002 dB/ °C 0.002 dB/ °C 0.002 dB/ °C
Operating temperature -40/+85 °C -40/+85 °C -40/+85 °C
*other split ratios available per individual order

THREE WINDOW 1310 & 1550 & 1490 NM
Type 1×2; 2×2 1×3 1×4
Power split 1-50% 33.3/33.3/33.3* 25/25/25/25*
Wavelenght 1310 / 1550 / 1490 nm /other 1310 / 1550 / 1490 nm /other 1310 / 1550 / 1490 nm /other
Bandwidth +/-40 nm +/-40 nm +/-40 nm/+10 nm
Uniformity 0.7 dB 1.4 dB 1.7 dB
PDL max. 0.20 dB 0.30 dB 0.30 dB
Max. Attenuation 3.7 dB 50/50 6.0 dB 7.8 dB
Directivity 55 dB 55 dB 55 dB
Temperature stability 0.002 dB/ °C 0.002 dB/ °C 0.002 dB/ °C
Operating temperature -40/+85 °C -40/+85 °C` -40/+85 °C
*Another split available per individual order

ALL BAND 1260-1620 NM
Type 1×2; 2×2
Power split 1-50%
Wavelenght 1260-1620 nm
Uniformity 0.9 dB
PDL max. 0.20 dB
Max. Attenuation 3.9 dB 50/50
Directivity 55 dB
Temperature stability 0.002 dB/ °C
Operating temperature -40/+85 °C`
Housings

Cases:

1×2/2×2 splitters, 250/900 µm cable – 3×55 mm pipe
1×3/1×4 splitters, 250/900 µm cable – 3×60 mm pipe
1×2/2×2 splitters, 2.0/3.0 mm cable – 90x20x10 mm housing
1×3/1×4 splitters, 2.0/3.0 mm cable – 100x80x10 mm housing