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YINGDA TECHNOLOGY LIMITED |
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1:9 1x9 70/30 Unbalanced Fiber Optic PLC Splitter Single Mode SC APC G657A1 1Meter
Planar lightwave circuit (PLC) splitter is a type of optical power management device that is fabricated using silica optical waveguide technology to distribute optical signals from Central Office (CO) to multiple premise locations. Yingda full arrange PLC Splitters feature small size, high reliability, wide operating wavelength range and good channel-to-channel uniformity.
Features
• Low insertion loss and high return loss
• PDL automatic screening system(Ultra low PDL is available)
• High reliability and stability
• Connector can up to grade B
• 100% 3D tested by Daisi and Sumix
• High-low temperature cycle test
• 100% test before delivery
• FTTH Cabling solution could be design
1x9 Splitter Specification
| Split ratio (%) | 85/15 | 80/20 | 70/30 | 60/40 | |
| Operating wavelength (nm) | 1260-1650 | ||||
| Fiber type | G657A or customized | ||||
| IL max(dB) | channel 1 | 1.6 | 1.8 | 2.1 | 2.7 |
| channel 2-9 | 21.0 | 18.6 | 16.5 | 15.1 | |
| IL uni(dB) | Channel 2-9 | 1.8 | 1.8 | 1.8 | 1.8 |
| Return loss (dB) | ≥55 | ||||
| Directivity (dB) | ≥55 | ||||
| PDL (max.) | 0.3 | 0.3 | 0.3 | 0.3 | |
| Uniformity (max.) | 0.8 | 0.8 | 0.8 | 0.8 | |
| Wavelength dependent loss (dB) | ≤0.3 | ||||
| TDL (max.) | 0.5 | ||||
| Operating temperature | -40 ~+85 | ||||
| Storage temperature | -40 ~+85 | ||||
| Dimension (mm) / LXWXH | Bare fiber | 60x7x4 | 60x7x4 | 60x7x4 | 60x7x4 |
| 900um | 60x7x4 | 60x7x4 | 60x7x4 | 60x7x4 | |
| ABS box | 120x80x18 | 120x80x18 | 120x80x18 | 120x80x18 | |
Note:
1. Specified without connectors
2. Add an additional 0.2dB loss including connectors
Output of the optical splitter can divide into 70/30 80/20 60/40 or 85/15% 4types, in order to distinguish the split ration, use different color like blue to mark, this special chip 1x9 ensure unbalanced split ratio not equal types, which can meet special requirements and flexible optical application, and is widely used in 5G FTTR networks.
1x9 unbalanced splitter use the same steel tube 60*7*4mm as 1x8 splitter, input 1, output 9= 4*2+1pcs fiber array.
Fiber color is colorful, loose tube 900um can be customized, like blue, orange, green ,brown, gray, white, red, black, etc, with number marks to distinguish.
All types of optical connectors can be used, like SC FC LC ST;
Polish method: UPC, APC
Input ouput pigtails length: 0.5meter, 1meter, 1.5meter, etc
Application
If buy 1:9 optical splitter blockless type only, will pack in blister box with test report. The tube, connectors or cables will be fixed in place in blister box with good protection.
Pre-terminated with connectors and assembly in optical nap box or distribution box is acceptable at factory before delivery.
