Quick Deatails of 1X9 Fibra Optica PLC Splitter
- 1x9 unbalanced split ratio, not only 50/50
- Split ratio type: 85/15 80/20 70/30 60/40
- 10/90 can be use with 1x8 plc splitter+1x2 FBT coupler
- 1x3 1x5 1x6 1x12 1x24 can be customized with PLC technology
- SC LC FC ST connectors can be use
Optical splitter is one of themost component in the FTTH netowrl.
In addition to the conventional 1xN/2XN series splitter, as user’s
requirements for the network change, demand for 1x3 1x6 1x5 1x9
1x12 1x24 single mode and multi mode splitters are increasing,and
they can better meet the market demand for special light splitting
ratio. The predecessor of this 1x9 Splitter is FBT 1X2 fused
unbalanced splitter (coupler) and 1x8 PLC balanced splitter . In
contrast, the large scale popularization of the 1x9 splitter chip
greatly reduces the cost of the related network wiring, but ensure
better long term optical performance than fusion couplers.
Fiber Optic splitter 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
Unbalanced optical splitter rate Detail information:
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.
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;
Output of the optical splitter can divide into 70/30 80/20 60/40 or
85/15% 4types;
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
GPON Splitter Application
- Passive optical network (such as EPON, GPON, BPON, FTTX, FTTH,
etc.)
- Supports multiple users to share a single PON interface.
More FBT Coupler for option
