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Quick Details
Specifications
Features
1 Different combinations of coupling ratio
2 Low crosstalk & excess loss
3 High optical return loss3 Available in dual/three wavelength operation
4 Optional connectors’ termination upon request
5 Available in 250um & 900um fiber, 2mm or 3mm jacket optical cable
6 Tray splice type
7 Applicable to engine room while practical and beautiful
8 Applicable for various kinds of optical coupler
2 Low crosstalk & excess loss
3 High optical return loss3 Available in dual/three wavelength operation
4 Optional connectors’ termination upon request
5 Available in 250um & 900um fiber, 2mm or 3mm jacket optical cable
6 Tray splice type
7 Applicable to engine room while practical and beautiful
8 Applicable for various kinds of optical coupler
Specifications
| Item |
parameters
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| Center wavelength | 1310/1550nm or 1310nm& 1550nm or 1310nm& 1490nm& 1550nm | |||||
| Bandwidth | ± 20 or 40 nm | |||||
| Tree structure | 1x4 |
1x8
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1x12 | 1x16 | 1x20 | 1x24 |
| Insertion loss | 7.2 dB | 10.8 dB | 13.3 dB | 14.5 dB | 15.8 dB | 16.8 dB |
| Uniformity | 1.5 dB | 2.0 dB | 2.3 dB | 2.5 dB | 2.8 dB | 2.8 dB |
| Connector | FC/APC or SC/APC, others for client specify | |||||
| Directivity |
＞60 dB
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| Operation temperature |
-20 ~ +75℃
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| Storage temperature |
-40 ~ +85℃
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| Dimension |
19inch, 1U
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Application
1 FTTH, LAN, PO N & Optical CATV
2 Local ring net
3 Optical fiber communication system
4 Optical fiber test equipment
5 Optical fiber sensor
2 Local ring net
3 Optical fiber communication system
4 Optical fiber test equipment
5 Optical fiber sensor
Order information
| Types | Wavelength | Package size | Ports | Fiber types |
Fiber diameter |
Input/output fiber length |
Input/output connectors |
| OC |
13=1310nm 14=1490nm 15=1550nm 35=1310nm & 1550nm 345=1310& 1490 & 1550nm |
FB=bare fiber ST=stainless Steel tube PB=plastic box MB=Metal Box |
0102 0103 0104 0105 … …. 0196 0203 0204 0205 … … 0296 0202 0404 0808 1616 |
0=G652D 1=G657A C=customize |
1=250um 2=900mm 3=2.0mm 4=3.0mm |
1=1m 2=1.5m 3=2.0m C=customize |
0=none 1=SC/APC 2=SC/PC 3=FC/APC 4=FC/PC 5=ST/APC 6=ST/PC 7=LC/APC 8=LC/PC 9=Customize |