| Multimode Fiber Couplers | |
| Features | Applications |
|
|
| Spec and Parameter |
| Parameter | Value | |
| Coupling Ratio(%) |
1~50 |
|
| Port Configuration |
1x2 or 2x2 |
|
| Coupling Ratio(%) |
50/50 |
|
| Excess Loss (Typ.) (dB) |
0.5 (0.8)* |
|
| Maximum Insertion Loss (dB) |
3.5 (4.0)* |
|
| Uniformity (Max.) (dB) |
0.60 |
|
| Operating Wavelength (nm) |
600-1600nm |
|
| Directivity (dB) |
>40 |
|
| Fiber Pigtail Length (m) |
1M or Customer Request. |
|
| Operating Temperature (oC) |
-40oC~+85oC |
|
| Storage Temperature (oC) |
-40oC~+85oC |
|
| Package Dimension |
Package A,B,C |
|
| *For 50/125um,62.5/125um Fiber,50% coupling ratio |
| Parameter | Multimode Tree/Star Couplers | |||
| Configuration Type |
n x 4 (n=1,2, 4) |
n x 8 (n=1,2,8) |
n x 16 (n=1,2,16) |
|
| Max. Insertion Loss (dB) |
7.0 / 7.6* |
10.5 / 11.0* |
14.0 / 15.0* |
|
| Uniformity (Max.) (dB) |
1.5 |
2 |
2.5 |
|
| Directivity (dB) |
>40dB |
|||
| Operating Wavelength (nm |
600-1600nm |
|||
| Central Wavelength (nm) |
850nm or 1310nm |
|||
| Operating Temperature |
-20oC ~70oC |
|||
| Fiber Type |
Corning Multimode 50/125,62.5/125 Fiber |
|||
| Fiber Pigtail Length (m) |
1m or Customer Request |
|||
| Package Dimension |
Package D,E |
|||
| *For 50/125um,62.5/125um Fiber,50% coupling ratio |
| Pictures | |
|
| Information of Order to Provide | ||||||||
| CP | Type | Grade | Wavelength | Coupler Ratio | Port | Package | Fiber Type | Connector |
| S
=Standard Coupler W=Wide Band Coupler M=Multimode |
P A |
10=1060nm |
50=50/50 30=30/70 20=20/80 05=5/95 01=1/99 |
0102=1x2 0202=2x2 |
M A B C E F G H J |
1=250um Bare Fiber |
NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC ST=ST/PC LA=LC/APC LC=LC/PC XX=others |
|
| Size of Package |
|
Package M: |
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