FTTH Fiber Optic Accessories FBT Optical Fiber Splitter Coupler For CATV
Model Number:FBT Optial Fiber Splitter Coupler
Minimum Order Quantity:10pcs
Delivery Time:10-20 working days
Payment Terms:T/T, L/C
Place of Origin:Shenzhen, China
Packaging Details:Standard Carton
Contact Now
Add to Cart
Active Member
Location:
Shenzhen Guangdong China
Address:
No.907,Jiuzhou Building,High-Tech Park,Nanshan, Shenzhen, China
Supplier`s last login times:
within 10 hours
Product Details
Company Profile
Product Details
Fiber Optical Accessories FTTH Passive Optical Device FBT Optial
Fiber Splitter Coupler
(FBT) Fused Biconical Taper splitter based on the traditional technology, it is to bundle together two or more optical fibers, and then pull the cone machine melt stretching, and real-time monitoring the change of the ratio, spectral ratio requirements after melt stretching, one side retain a single fiber (the rest of the cut) as input, the other end is a multi-channel output
Features
● Different combinations of coupling ratio
● Low crosstalk & excess loss
● High optical return loss
● Available in dual/single wavelength operation
● Optional connectors termination upon request
Application
● CATV, LAN, WAN network
● Active devices
● Optical fiber communication system
● Telecommunication network
● EPON/GPON
Specifications:
| Parameter | P grade | A grade | Unit | |
| Port Type | 1x2 or 2x2 | / | ||
| Operating Wavelength | 1310 ± 40 & 1550 ± 40 | nm | ||
| Maximum Insertion Loss | ≤3.5 | ≤3.7 | dB | |
| Return Loss | ≥55 | dB | ||
| Additional Loss | ≤0.15 | ≤0.20 | dB | |
| Return Loss Uniformity | 0.4 | 0.7 | dB | |
| Polarization Dependent Loss | ≤0.10 | ≤0.15 | dB | |
| Directivity | ≥55 | dB | ||
| Fiber Type | Corning SMF-28e or Customer specified | / | ||
| Operating Temperature | -40~+85 | ℃ | ||
| Storage Temperature | -40~+85 | ℃ | ||
| Cable Dia | 250um Bare fiber or 0.9 Loose tube | mm | ||
| Package Dim | 3mm x 60mm stainless steel tube | mm | ||
| Double Window Splitter (1310/1550nm) | ||||
| Split Ratio | Insertion loss (dB) P grade | Insertion loss (dB) A grade | Unit | |
| 50/50 | ≤3.5 | ≤3.7 | dB | |
| 45/55 | ≤3.9/2.9 | ≤4.2/3.1 | dB | |
| 40/60 | ≤4.7/2.7 | ≤5.0/2.9 | dB | |
| 30/70 | ≤6.0/1.9 | ≤6.4/2.2 | dB | |
| 20/80 | ≤7.9/1.2 | ≤8.5/1.4 | dB | |
| 10/90 | ≤11.3/0.6 | ≤12.7/0.8 | dB | |
| 5/95 | ≤15.0/0.4 | ≤16.0/0.5 | dB | |
| 1/99 | ≤23.5/0.3 | ≤24.0/0.4 | dB | |
| Single Window Splitter | ||||
| Split Ratio | Insertion loss (dB) P grade | Insertion loss (dB) A grade | Unit | |
| 50/50 | ≤3.6 | ≤3.7 | dB | |
| 45/55 | ≤3.8/2.8 | ≤4.0/3.0 | dB | |
| 40/60 | ≤4.4/2.5 | ≤4.8/2.8 | dB | |
| 30/70 | ≤5.6/1.8 | ≤6.1/2.0 | dB | |
| 20/80 | ≤7.6/1.2 | ≤8.0/1.3 | dB | |
| 10/90 | ≤10.8/0.6 | ≤12.0/0.8 | dB | |
| 5/95 | ≤14.0/0.4 | ≤14.5/0.5 | dB | |
| 1/99 | ≤21.0/0.2 | ≤21.5/0.3 | dB | |
Notes:
1. All values specified are without connectors.
2. IL will increase 0.2dB when add one connector.
3. Customized service is available.
FTTH Fiber Optic Accessories FBT Optical Fiber Splitter Coupler For CATV
Inquiry Cart
0