Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Premium
A Grade
Operating Wavelength
Insertion Loss (Max)
Uniformity
Return Loss
PDL
TDL
0.20 dB(-10C ~ +75C) 0.35 dB(-40C ~ +85C)
Operating & Storage Temperature
Light Duty ( B )
Package Dimensions
Medium Duty ( L )
Heavy Duty ( R )
φ 3.0mm x 55.0mm
φ 3.0mm x 60.0mm
100mm x 12.0mm x 8.0mm
1310 + 50nm & 1550 + 75 nm
1x2 > 55 dB 2x2 > 65 dB
-40
o C ~ +85C
< 4.0 dB
< 0.15 dB
< 0.8dB
Ultra Flat Dual Window Coupler 50/50
Specifications
LT071603
G r a d e
P ; P r e m i u m
A : A G r a d e
C o u p l i n g
R a t i o
x y % : x y %
Order Information
P o r t N u m b e r
1 2 : 1 x 2
2 2 : 2 x 2
1 4 : 1 x 4
4 4 : 4 x 4
1 8 : 1 x 8
8 8 : 8 x 8
1 6 : 1 x 1 6
6 6 : 1 6 x 1 6
U
F
F i b e r l e n g t h :
1 : 1 m e t e r
2 : 2 m e t e r
S : S p e c i a l
P i g t a i l s t y l e :
( = p a c k a g e s t y l e )
B : b a r e f i b e r
L : 9 0 0
m l o o s e
t u b e
R : 3 m m c a b l e
C o n n e c t o r :
0 : N o n e
1 : F C / P C
2 : F C / A P C
3 : S C / P C
4 : S C / A P C
5 : F C / S P C
6 : S C / S P C
7 : L C / U P C
8 : L C / S P C
9 : S p e c i a l
A : F C / U P C
B : S C / U P C
C : S T
D
Rev. B
Port #
Grade
Premium
A Grade
Premium
A Grade
Premium
A Grade
1x4
7.6 dB
8.0 dB
1.2 dB
1.5 dB
0.3 dB
0.4 dB
2x4
7.8 dB
8.2 dB
1.4 dB
1.7 dB
0.3 dB
0.4 dB
1x8
11.0 dB
11.5 dB
1.8 dB
2.2 dB
0.4 dB
0.5 dB
2x8
11.2 dB
11.7 dB
2.1 dB
2.5 dB
0.4 dB
0.5 dB
1x16
14.4 dB
15.0 dB
2.4 dB
3.0 dB
0.5 dB
2x16
14.6 dB
15.2 dB
2.6 dB
3.2 dB
0.5 dB
Max IL
Uniformity
PDL
Tree and Star Couplers (Equal Splitter)
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28 unless otherwise specified.
Note2: Higher performance requirement upon request. 4x4, 8x8, 16x16 is available.
FBT COUPLER
Ultra Flat Dual Window Coupler 50/50
1034 Central Avenue South Kent, WA 98032
Tel 253.814.2862 Fax 253.813.2861
www.lighteltech.com
REVISION
B
Specications:
Tree and Star Couplers (Equal Splitter)
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Premium
A Grade
Operating Wavelength
Insertion Loss (Max)
Uniformity
Return Loss
PDL
TDL
0.20 dB(-10C ~ +75C) 0.35 dB(-40C ~ +85C)
Operating & Storage Temperature
Light Duty ( B )
Package Dimensions
Medium Duty ( L )
Heavy Duty ( R )
φ 3.0mm x 55.0mm
φ 3.0mm x 60.0mm
100mm x 12.0mm x 8.0mm
1310 + 50nm & 1550 + 75 nm
1x2 > 55 dB 2x2 > 65 dB
-40
o C ~ +85C
< 4.0 dB
< 0.15 dB
< 0.8dB
Ultra Flat Dual Window Coupler 50/50
Specifications
LT071603
G r a d e
P ; P r e m i u m
A : A G r a d e
C o u p l i n g
R a t i o
x y % : x y %
Order Information
P o r t N u m b e r
1 2 : 1 x 2
2 2 : 2 x 2
1 4 : 1 x 4
4 4 : 4 x 4
1 8 : 1 x 8
8 8 : 8 x 8
1 6 : 1 x 1 6
6 6 : 1 6 x 1 6
U
F
F i b e r l e n g t h :
1 : 1 m e t e r
2 : 2 m e t e r
S : S p e c i a l
P i g t a i l s t y l e :
( = p a c k a g e s t y l e )
B : b a r e f i b e r
L : 9 0 0
m l o o s e
t u b e
R : 3 m m c a b l e
C o n n e c t o r :
0 : N o n e
1 : F C / P C
2 : F C / A P C
3 : S C / P C
4 : S C / A P C
5 : F C / S P C
6 : S C / S P C
7 : L C / U P C
8 : L C / S P C
9 : S p e c i a l
A : F C / U P C
B : S C / U P C
C : S T
D
Rev. B
Port #
Grade
Premium
A Grade
Premium
A Grade
Premium
A Grade
1x4
7.6 dB
8.0 dB
1.2 dB
1.5 dB
0.3 dB
0.4 dB
2x4
7.8 dB
8.2 dB
1.4 dB
1.7 dB
0.3 dB
0.4 dB
1x8
11.0 dB
11.5 dB
1.8 dB
2.2 dB
0.4 dB
0.5 dB
2x8
11.2 dB
11.7 dB
2.1 dB
2.5 dB
0.4 dB
0.5 dB
1x16
14.4 dB
15.0 dB
2.4 dB
3.0 dB
0.5 dB
2x16
14.6 dB
15.2 dB
2.6 dB
3.2 dB
0.5 dB
Max IL
Uniformity
PDL
Tree and Star Couplers (Equal Splitter)
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28 unless otherwise specified.
Note2: Higher performance requirement upon request. 4x4, 8x8, 16x16 is available.
Lightel Technologies, Inc. www.lighteltech.com
1034 Central Avenue South, Kent, WA 98032 TEL No : (253) 813-2862 Fax No : (253) 813-2861
Parameter
Premium
A Grade
Operating Wavelength
Insertion Loss (Max)
Uniformity
Return Loss
PDL
TDL
0.20 dB(-10C ~ +75C) 0.35 dB(-40C ~ +85C)
Operating & Storage Temperature
Light Duty ( B )
Package Dimensions
Medium Duty ( L )
Heavy Duty ( R )
φ 3.0mm x 55.0mm
φ 3.0mm x 60.0mm
100mm x 12.0mm x 8.0mm
1310 + 50nm & 1550 + 75 nm
1x2 > 55 dB 2x2 > 65 dB
-40
o C ~ +85C
< 4.0 dB
< 0.15 dB
< 0.8dB
Ultra Flat Dual Window Coupler 50/50
Specifications
LT071603
G r a d e
P ; P r e m i u m
A : A G r a d e
C o u p l i n g
R a t i o
x y % : x y %
Order Information
P o r t N u m b e r
1 2 : 1 x 2
2 2 : 2 x 2
1 4 : 1 x 4
4 4 : 4 x 4
1 8 : 1 x 8
8 8 : 8 x 8
1 6 : 1 x 1 6
6 6 : 1 6 x 1 6
U
F
F i b e r l e n g t h :
1 : 1 m e t e r
2 : 2 m e t e r
S : S p e c i a l
P i g t a i l s t y l e :
( = p a c k a g e s t y l e )
B : b a r e f i b e r
L : 9 0 0
m l o o s e
t u b e
R : 3 m m c a b l e
C o n n e c t o r :
0 : N o n e
1 : F C / P C
2 : F C / A P C
3 : S C / P C
4 : S C / A P C
5 : F C / S P C
6 : S C / S P C
7 : L C / U P C
8 : L C / S P C
9 : S p e c i a l
A : F C / U P C
B : S C / U P C
C : S T
D
Rev. B
Port #
Grade
Premium
A Grade
Premium
A Grade
Premium
A Grade
1x4
7.6 dB
8.0 dB
1.2 dB
1.5 dB
0.3 dB
0.4 dB
2x4
7.8 dB
8.2 dB
1.4 dB
1.7 dB
0.3 dB
0.4 dB
1x8
11.0 dB
11.5 dB
1.8 dB
2.2 dB
0.4 dB
0.5 dB
2x8
11.2 dB
11.7 dB
2.1 dB
2.5 dB
0.4 dB
0.5 dB
1x16
14.4 dB
15.0 dB
2.4 dB
3.0 dB
0.5 dB
2x16
14.6 dB
15.2 dB
2.6 dB
3.2 dB
0.5 dB
Max IL
Uniformity
PDL
Tree and Star Couplers (Equal Splitter)
Note1: All values specified are without connectors.
Note2: Fiber Type – Corning SMF-28 unless otherwise specified.
Note2: Higher performance requirement upon request. 4x4, 8x8, 16x16 is available.
Order Information:
Return