|
2x2
Single Mode Dual Window Coupler |
|
 |
Features
-
Low PDL
-
Low Excess Loss
-
High Directivity
-
Stable
and Reliable
Applications
-
Optical Communication System
-
Optical Test System
-
Optical Power Distributor
|
|
Specifications
|
|
Model
|
SL-S- |
|
Port Configuration
|
1x2 |
2x2 |
|
Pump Wavelength
|
1310 ¡À40 or 1550¡À40
|
|
Insertion Loss |
50:50 |
3.6dB |
|
40:60 |
4.7/2.7dB |
|
30:70 |
6.0/1.9dB |
|
20:80 |
7.9/1.2dB |
|
10:90 |
11.3/0.7dB |
|
5:95 |
14.5/0.45dB |
|
1:99 |
22/0.3dB |
|
PDL |
<0.15dB |
|
Excess Loss |
<0.2dB |
|
Uniformity |
0.7(50:50) |
|
Return Loss |
1¡Á2 >55 |
2¡Á2>65 |
|
Package Dimension |
Bare Fiber |
¦µ3.0¡Á54mm |
|
900¦Ìm Loose Tube fiber |
¦µ3.0¡Á60 |
|
2mm¡¢3mm Cable |
12¡Á8¡Á110 |
|
Operating Temperature
|
0~75¡æ |
|
Storage Temperature |
-40~85¡æ |
Note 1:
Values are referenced without
connectors
Note 2:
Other package dimension and
optical performance can meet customer design
Note 3:Operating temperatue is
-5~65¡æ for
2mm¡¢3mm
cable package
|
