Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Operating Wavelength (
λ
)
Grade Premium A Grade Premium A Grade
Insertion Loss (Max) <
5.3 dB <
5.6 dB <
5.5 dB <
6.0 dB
Uniformity (Typical) <
0.5 dB <
0.8 dB <
0.8 dB <
1.2 dB
PDL <
0.10 dB <
0.15 dB <
0.10 dB <
0.15 dB
Return Loss
TDL
Operating & Storage Temperature
Package Dimensions Bare Fiber Package ( B )
900 um Loose ubing (L)
1310 or 1550 nm ± 20 nm
>
50 dB
0.2 dB (-10
o
C ~ +75
o
C) 0.4 dB (-40
o
C ~ +85
o
C)
-40
o
C ~ +85
o
C
1311 or 1550 nm ± 40 nm
φ
3.0mm x 55.0mm
φ
3.0mm x 70.0mm
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28, Other upon request.
R Coupling
Ratio
Premium A Grade
1 10/45/45 11.5/4.6/4.6 dB 11.8/4.8/4.8 dB
2 20/40/40 8.2/5.2/5.2 dB 8.5/5.4/5.4 dB
3 30/35/35 6.2/5.6/5.6 dB 6.5/5.8/5.8 dB
440/30/30 5.2/6.2/6.2 dB 5.5/6.5/6.5 dB
5 50/25/25 4.2/7.2/7.2 dB 4.4/7.5/7.5 dB
6 60/20/20 3.4/8.3/8.3 dB 3.5/8.5/8.5 dB
7 70/15/15 2.6/9.6/9.6 dB 2.8/9.8/9.8 dB
8 80/10/10 2.2/11.0/11.0 dB 2.4/11.5/11.5 dB
Insertion Loss
Pigtail style:
(=package style)
B: bare fiber
L: 900 µm loose
tube
Port Number
13: 1 x 3
C
W
S
Wavelength
E: 1310 nm
F: 1480 nm
G: 1510 nm
H: 1550 nm
L: 1625 nm
W
Grade
P: Premium
A: A Grade
R:
Coupling
Ratio
Fiber length:
1: 1meter
2: 2meter
S: Special
Connector:
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
LT071603
Rev. B
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Operating Wavelength (
λ
)
Grade Premium A Grade Premium A Grade
Insertion Loss (Max) <
5.3 dB <
5.6 dB <
5.5 dB <
6.0 dB
Uniformity (Typical) <
0.5 dB < 0.8 dB < 0.8 dB < 1.2 dB
PDL < 0.10 dB <
0.15 dB < 0.10 dB < 0.15 dB
Return Loss
TDL
Operating & Storage Temperature
Package Dimensions Bare Fiber Package ( B )
900 um Loose ubing (L)
1310 or 1550 nm ± 20 nm
> 50 dB
0.2 dB (-10
o
C ~ +75
o
C) 0.4 dB (-40
o
C ~ +85
o
C)
-40
o
C ~ +85
o
C
1311 or 1550 nm ± 40 nm
φ
3.0mm x 55.0mm
φ
3.0mm x 70.0mm
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28, Other upon request.
R Coupling
Ratio
Premium A Grade
1 10/45/45 11.5/4.6/4.6 dB 11.8/4.8/4.8 dB
2 20/40/40 8.2/5.2/5.2 dB 8.5/5.4/5.4 dB
3 30/35/35 6.2/5.6/5.6 dB 6.5/5.8/5.8 dB
440/30/30 5.2/6.2/6.2 dB 5.5/6.5/6.5 dB
5 50/25/25 4.2/7.2/7.2 dB 4.4/7.5/7.5 dB
6 60/20/20 3.4/8.3/8.3 dB 3.5/8.5/8.5 dB
7 70/15/15 2.6/9.6/9.6 dB 2.8/9.8/9.8 dB
8 80/10/10 2.2/11.0/11.0 dB 2.4/11.5/11.5 dB
Insertion Loss
Pigtail style:
(=package style)
B: bare fiber
L: 900 µm loose
tube
Port Number
13: 1 x 3
C
W
S
Wavelength
E: 1310 nm
F: 1480 nm
G: 1510 nm
H: 1550 nm
L: 1625 nm
W
Grade
P: Premium
A: A Grade
R:
Coupling
Ratio
Fiber length:
1: 1meter
2: 2meter
S: Special
Connector:
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
LT071603
Rev. B
FBT COUPLER
1x3 Single Fused Wideband Coupler
1034 Central Avenue South • Kent, WA 98032
Tel 253.814.2862 • Fax 253.813.2861
www.lighteltech.com
REVISION
B
Specifications:
Tap Coupler
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Operating Wavelength (
λ
)
Grade Premium A Grade Premium A Grade
Insertion Loss (Max) <
5.3 dB <
5.6 dB < 5.5 dB < 6.0 dB
Uniformity (Typical) < 0.5 dB <
0.8 dB < 0.8 dB < 1.2 dB
PDL <
0.10 dB <
0.15 dB <
0.10 dB < 0.15 dB
Return Loss
TDL
Operating & Storage Temperature
Package Dimensions Bare Fiber Package ( B )
900 um Loose ubing (L)
1310 or 1550 nm ± 20 nm
> 50 dB
0.2 dB (-10
o
C ~ +75
o
C) 0.4 dB (-40
o
C ~ +85
o
C)
-40
o
C ~ +85
o
C
1311 or 1550 nm ± 40 nm
φ
3.0mm x 55.0mm
φ
3.0mm x 70.0mm
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28, Other upon request.
R Coupling
Ratio
Premium A Grade
1 10/45/45 11.5/4.6/4.6 dB 11.8/4.8/4.8 dB
2 20/40/40 8.2/5.2/5.2 dB 8.5/5.4/5.4 dB
3 30/35/35 6.2/5.6/5.6 dB 6.5/5.8/5.8 dB
440/30/30 5.2/6.2/6.2 dB 5.5/6.5/6.5 dB
5 50/25/25 4.2/7.2/7.2 dB 4.4/7.5/7.5 dB
6 60/20/20 3.4/8.3/8.3 dB 3.5/8.5/8.5 dB
7 70/15/15 2.6/9.6/9.6 dB 2.8/9.8/9.8 dB
8 80/10/10 2.2/11.0/11.0 dB 2.4/11.5/11.5 dB
Insertion Loss
Pigtail style:
(=package style)
B: bare fiber
L: 900 µm loose
tube
Port Number
13: 1 x 3
C
W
S
Wavelength
E: 1310 nm
F: 1480 nm
G: 1510 nm
H: 1550 nm
L: 1625 nm
W
Grade
P: Premium
A: A Grade
R:
Coupling
Ratio
Fiber length:
1: 1meter
2: 2meter
S: Special
Connector:
0: None
1: FC/PC
2: FC/APC
3: SC/PC
4: SC/APC
5: FC/SPC
6: SC/SPC
7: LC/UPC
8: LC/SPC
9: Special
A: FC/UPC
B: SC/UPC
C: ST
LT071603
Rev. B
Order Information:
Return
