Wuhan Geehe Optical Communication Co.,ltd
Wuhan Geehe Optical Communication Co.,ltd As a leading supplier of optical transceivers and accessories, our commitment is to provide products you can trust!
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Single Mode 2*2 1:99 Polarization Maintaining Filter Coupler 1550nm 0.9mm LC/UPC-LC/UPC
Key Features
Low excess loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Mini sizes
Applications
Long-haul Telecommunications
CATV
FTTH
Local Area Network
Specifications
|
Parameter |
P |
A |
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Operating wavelength (nm) |
1550nm |
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|
Insertion loss (Max.) (dB) |
Split Ration |
Silt Ration |
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|
1:99 |
2:98 |
5:95 |
10:90 |
50:50 |
1:99 |
2:98 |
5:95 |
10:90 |
50:50 |
|
|
21/0.8 |
18/0.8 |
14.2/0.9 |
11.2/1.1 |
3.6 |
22/1.0 |
18.5/1.0 |
14.8/1.1 |
11.8/1.3 |
4.0 |
|
|
Max. Uniformity |
0.8 |
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|
Tap Ratio |
1%,2%,5%,10%,40%,50% |
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Mini. Extinction Ratio(dB) |
20 |
18 |
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Optical Return loss(dB) |
≥50 |
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Power Handling(mW) |
500 |
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Operating temperature (℃) |
-10 ~ +75 |
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Storage temperature (℃) |
-40 ~ +85 |
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Fiber Type |
PM Panda Fiber |
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Package Dimensions(mm) |
φ3×L35 OR φ3×L48 |
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The above specification is without connector
Other specifications can be made on customer request.
Ordering Information
|
PMC- |
X- |
X2- |
XX- |
XX- |
X- |
XX- |
XX- |
X |
|
P:Premium A:Grade A X: On request |
12:1X2 22:2X2
|
31:1310nm 49:1490nm 55:1550nm 98: 980nm |
01: 01:99 02: 02:98 …… 50: 50:50 |
1: 1 meter x: on request |
25:250μM Fiber 09:900μM loose Fiber 20: 2mm cable 30: 3mm cable |
SC:SC/UPC SA:SC/APC ...... 00:no connect |
A: A B: B C:C |
|
|
Grade |
Port number |
Operation Wavelength |
coupling Ratio |
Fiber length |
Fiber type |
Connect Type |
Dimension |
EX: PMC-P-12-155-50-1-25-00-A
Package Dimensions & Pigtail Style
|
Package Dimensions |
|
|
Package A(Mini) |
2.4mm x 35mm stainless steel tube |
|
Package A |
3.0mm x 48mm stainless steel tube |
|
Package B |
3.0mm x 55mm stainless steel tube |
|
Package C |
90mm x16mm x 9mm case |
|
Pigtail Style |
|
|
Package A |
250μM bare fiber |
|
Package B |
900μM loose tube |
|
Package C |
900μM loose tube or 2mm/3mm cable |
Other package dimensions can be made on customer request.
