Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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Single Mode 1310/1550nm FBT Splitting Optical Coupler is used for splitting or combining optical signals. The splitting or coupling ratio is controlled and can be modified upon costumer request as well as the amount of splitting ports. The FBT coupler supports dicrete wavelength window.
Features
Low insertion loss
High channel isolation
Excellent environmental reliability
Low PDL
Application
CATV Links
FTTX Systems
PON Networks
Optical Signal Distribution
Specification
| Parameters | Unit | Specifications | |||||
| Split Ratio | % | 50:50 | 40:60 | 30:70 | 20:80 | 10:90 | |
| Insertion Loss | dB | 4.0/4.0 | 5.0/3.3 | 6.5/2.6 | 8.0/1.9 | 11.0/1.3 | |
| Central Wavelength | nm | 85,013,101,550 | |||||
| Directivity | dB | ≥40 | |||||
| Return Loss | dB | ≥40 | |||||
| Maximum Power Handing | mW | 500 | |||||
| Operating Temperature | °C | 0~70 | |||||
| Storage Temperature | °C | -40~85 | |||||
| Packge Dimension | SB:(φ)3.0×(L)54 for bare fiber | ||||||
| SL:(φ)3.0×(L)60 for 900um loose tube | |||||||
| CB:(φ)3.0×(L)40 for bare fiber | |||||||
| CL:(φ)3.0×(L)46 for 900u loose tube | |||||||
