- 在线咨询
-
在线客服
- 返回顶部
1*2 or 2*2COUPLER
-
Specifications
Type
ParameterDual Window Coupler (DWC)
Grade
P
A
P
A
Operating wavelength (nm)
1310 and 1550
Operating bandwidth (nm)
±40
±80
Typical excess loss (dB)
0.07
0.1
0.07
0.1
Insertion Loss（dB）
50/50
≤3.4
≤3.6
≤3.8
≤4.0
45/55
≤4.2/3.2
≤4.4/3.4
≤4.5/3.3
≤4.7/3.5
40/60
≤4.7/2.7
≤4.9/2.9
≤5.0/2.8
≤5.2/3.0
35/65
≤5.4/2.4
≤5.7/2.6
≤2.0/2.8
≤5.2/3.0
33/67
≤5.7/2.2
≤6.0/2.4
≤6.1/2.3
≤6.4/2.5
30/70
≤6.0/1.9
≤6.3/2.1
≤6.4/2.0
≤6.7/2.2
25/75
≤7.0/1.7
≤7.3/1.9
≤7.3/1.7
≤7.7/1.9
20/80
≤7.9/1.3
≤8.4/1.4
≤8.3/1.3
≤8.7/1.5
15/85
≤9.5/1.0
≤10.0/1.2
≤9.6/1.0
≤10.1/1.2
10/90
9.2~11.2/≤0.75
8.80~11.40/≤0.8
9.15~11.05/≤0.75
8.75~11.45/≤0.8
5/95
12.05~14.15/≤0.4
11.60~14.60/≤0.5
12.00~14.25/≤0.45
11.50~14.70/≤0.5
3/97
14.1~16.5/≤0.35
13.60~17.05/≤0.45
14.00~16.60/≤0.35
13.45~17.15/≤0.45
2/98
15.75~18.45/≤0.3
15.15~19.00/≤0.4
15.60~18.60/≤0.3
14.95~19.20/≤0.4
1/99
18.6~21.6/≤0.25
17.95~22.25/≤0.35
18.35~21.85/≤0.25
17.60~22.55/≤0.35
PDL（dB）
≤0.15
≤0.20
≤0.15
≤0.20
Directivity( dB）
≥55
Operating temperature（℃）
-40 ~ +85
*The above specification is without connector
**Other specifications can be made on customer request.
Package Information
Configuration
1×2 or 2×2
Fiber lead length
1 meter, others on request
Fiber type
250μm bare fiber
900μm loose tube
900μm/2mm/3mm loose tube
Dimensions (Ф×L)
Φ3.0mm×45mm
Φ3.0mm×54mm
90mm×20mm×10mm
*Other package dimensions can be made on customer request.
Ordering Information
DWC
Connector
Longness
Encapsulation steel tub
Pigtail Typ
Coupling Ratio
Operating Wavelength
Port Number
Grade
0=None
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=ST/PC
6=LC/UPC
7=LC/APC
A=0.3m
B=0.6m
H= 0.5m
8= 0.8m
1= 1m
X=Specif
1=φ3.0×L45
2=φ3.0×L54
3= L90×W2
0×H10
0=250µm
1=900µm
2=2mm,
0=250µm
4=others
1/99
...
50/50 etc
1315=1310&1550 etc.
1×2 or 2×2
P=PerfectA=Grade A
X=on customer request
上一个 1X4 COUPLER