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[China]
Trade Verify
Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact name:Ena Lin
Gezhi Photonics (Shenzhen) Technology Co., Ltd. |
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Verified Suppliers
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Product Description:
FBT Multimode Fiber Optical Coupler Splitters with ABS Module Type
FBT Coupler
Fused Biconic Taper (FBT) coupler, also be called FBT splitter,
based on the traditional technology, it is to bundle to- gether 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.
As one of the key components for GPON FTTx networks, optical
splitters can be placed in the Central Office or in one of the
distribution points (outdoor or indoor) because the FBT coupler are
highly stable for multiport optical signal splitting with low
insertion loss. FBT couplers are designed for power splitting and
tapping in telecommunication equipment, CATV network, and test
equipment.
Features
◆Low Excess Loss
◆Uniform Power Splitting
◆Rugged Package Excellent
◆Environmental & Mechanical Stability
Applications
◆FTTX (FTTP, FTTH, FTTN, FTTC)
◆Passive Optical Networks (PON)
◆Local Area Networks (LAN)
◆CATV Systems Amplifying,
◆Monitoring System
Technical Parameters
| Parameter | Multimode Standard Fiber Couplers | |
| Coupling Ratio(%) | 50/50 | |
| Grade | P Grade | A Grade |
| Excess Loss (Typical)(dB) | 0.7 | 1.0 |
| Max.lnsertion Loss(dB) | 4.2 | 4.5 |
| Uniformity (Max.)(dB) | 0.6 | 0.8 |
| Directivity(Min.)(dB) | 35 | |
| Operating Wavelength(nm) | 800-1600 | |
| Central Wavelength (nm) | 850 or 1310 or 1550 | |
| Operating Temperature(℃) | -20~+85 | |
| Fiber Type | Corning multimode 50/125, 62.5/125 | |
| Fiber Pigtail Length(m) | 1 m or custom length | |
| Port Configuration | 1×2 or 2×2 | |
Odering Information
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FAQ
