1310/1550nm Dual Window 50/50 Ratio SC/APC ABS Box Type 1x2 FBT
Coupler 1*2 FBT FIber Optic Splitter
Carefiber can supply various FBT couplers including 1x2, 1x3,1x4,1x8,1x16,1x32 and customerized products.
1. Features:
- Good uniformity and low insertion loss
- Low Polarization Dependent Loss
- Excellent Environmental Stability
- Stability Telcordia GR-1221 and GR-1209
- High Reliability and Stability
2. Applications:
CATV system
Telecommunication systems
Digital, Hybird and AM-Vedio systems
Fiber sensor
Monitoring systmes
3. Parameter:
Table-1
| Parameter | 1x2 |
| Operating Wavelength (nm) | 1310/1550 |
| Operating bandwidth (nm) | ±40 |
| Grade | P | A |
Insert Loss (dB) Coupling ratio: | 1/99 | ≤22.5/0.25 | ≤23.5/0.35 |
| 2/98 | ≤18.8/0.3 | ≤19.5/0.4 |
| 3/97 | ≤17.0/0.35 | ≤17.8/0.45 |
| 5/95 | ≤14.6/0.4 | ≤15.5/0.5 |
| 10/90 | ≤11.2/0.75 | ≤12.0/0.8 |
| 20/80 | ≤7.9/1.3 | ≤8.4/1.4 |
| 30/70 | ≤6.0/1.9 | ≤6.3/2.1 |
| 40/60 | ≤4.7/2.7 | ≤4.9/2.9 |
| 50/50 | ≤3.6 | ≤3.8 |
| Excess Loss(dB) | 0.07 | 0.1 |
| PDL(dB) | ≤0.15 | ≤0.20 |
| Return Loss(dB) | >50 |
| Directivity(dB) | ≥55 |
| Operating Temperature(ºC) | -40~85 |
| Storage Temperature(ºC) | -40~85 |
| Connector | SC, FC, LC or customerized |
Notes: The values are all tested at +23ºC without connectors.
Table-2
Configuration | 1×2 | 1×3 | 1×4 | 1×8 | 1×16 | 1x32 |
| Center Wavelength (nm) | 1310, 1490, 1550 |
| Operating Wavelength (nm) | ±40 |
| Insert Loss | Please refer to the coupling ratio |
| Typical Excess Loss | 0.08 | 0.15 | 0.3 | 0.45 | 0.6 | 0.75 |
| Return Loss | ≥55 |
Notes: The values are all tested at +23ºC without connectors.
4. Advantages Of Fiber Optic Splitter
1. Adopt high strength stainless steel, pass salt spray test
2. Ferrule core is less than 0.2um
3. Adopt 100% new raw material, ROHS compliance
4. Low Insertion loss
5. Low PDL Compact Design
6. Good channel-to-channel uniformity
7. Wide Operating Wavelength: from 1260nm to 1650nm
8. Wide Operating Temperature: from -40℃ to 85℃
5. After Services:
Shenzhen Carefiber comes with a one year limited warranty from the
date of the purchase by the clients. If a material or workmanship
defect arises and a valid claim is received within the warranty
period, we will replace the items only and bear the shipping cost
for both sides. we could not be held liable for damages to personal
property due to misuse or improper care and maintenance of items.
There is no fault rate for the items we delivered, if there is
fiber optic equipment that does not work when you get it, just
contact us. If we should be responsible for it after we test,we
will replace it for you.We are equipped with the good after service
department and never escape our responsibility.
