SM DW FBT 1×4 Fiber Optic Splitter 1310nm 1550nm ABS box ± 40 nm Bandwidth
Applications:
- Local Area Networks
- CATV distribution
- Fiber optic sensors
- DWDM systems
- Trunk/loop branching
Ordering Information
1. Configuration12=1x2, 22=2x2, 18=1x8, 1616=16x16, 132=1x32, etc.
2. Wavelength3=1310nm & 1550nm
3. Coupling Ratio50/50, 40/60, 20/80, 25x4(for 25/25/25/25), etc.
4. Lead Type1=250um, 2=900um, 3=2.0mm, 4=3.0mm
5. Package TypeA1, A3, B, C, D or E
6. Lead Length0.5=0.5m, 1=1m, etc.
7. Connectors Terminated Blank=no connector, FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC
Features:
- Dual wavelength with wide bandwidth
- Low loss
- Low polarization dependence
- Environmentally stable
- Excellent uniformity
Specification
|
Characteristics
|
Unit
|
Value / Performance
|
|
1 * N , 2 * N
|
|
Configuration
|
-
|
N*4 N=1,2,4
|
N*8 N=1,2,8
|
N*16 N=1,2,16
|
N*32 N=1,2,32
|
|
Center Wavelength
|
nm
|
1310 and 1550
|
|
Bandwidth
|
nm
|
±40
|
|
Max Excess Loss
|
dB
|
0.2
|
0.3
|
0.4
|
0.5
|
|
Max. Insertion Loss
|
dB
|
7.0
|
10.5
|
14
|
17.5
|
|
Typ. Insertion Loss
|
dB
|
6.2
|
9.3
|
12.4
|
15.5
|
|
Polarization Dependent Loss
|
dB
|
≤0.2
|
≤0.3
|
≤0.4
|
≤0.5
|
|
Thermal Stability
|
dB
|
≤0.2
|
≤0.3
|
≤0.4
|
≤0.5
|
|
Directivity
|
dB
|
≥60
|
|
Operating Temperature
|
℃
|
-20~+70
|
|
Lead Length
|
m
|
One, others on request
|
|
Lead Type
|
-
|
900um, 2mm or 3mm loose tube
|
|
Package Type
|
-
|
C
|
D
|
E
|
F
|
|
Uniformity
|
dB
|
≤1.6
|
≤2.4
|
≤3.2
|
≤4.0
|
|
Characteristics
|
Unit
|
Value / Performance
|
|
1 * 2 , 2 * 2
|
|
Center Wavelength
|
nm
|
1310 and 1550
|
|
Bandwidth
|
nm
|
±40
|
|
Excess Loss
|
dB
|
≤0.08 (0.06 typ.)
|
|
Coupling Ratio
|
-
|
50/50
|
40/60
|
30/70
|
20/80
|
|
Typ. Insertion Loss
|
dB
|
3.06
|
4.1/2.3
|
5.3/1.6
|
7.1/1.0
|
|
Polarization Dependent Loss
|
dB
|
≤0.1
|
≤0.1
|
≤0.15/0.1
|
≤0.15/0.1
|
|
Thermal Stability
|
dB
|
≤0.2
|
≤0.3
|
≤0.4
|
≤0.5
|
|
Directivity
|
dB
|
≥60
|
|
Operating Temperature
|
℃
|
-20~+70
|
|
Lead Length
|
m
|
One, others on request
|
|
Lead Type
|
-
|
900um, 2mm or 3mm loose tube
|
|
Package Type
|
-
|
C
|
D
|
E
|
F
|
Product Tags:
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SM DW FBT 1×4 Fiber Optic Splitter 1310nm 1550nm ABS box ± 40 nm Bandwidth Images
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