Basic Info.
Transmission Medium
Single-Mode
Number of Cores
Single-Core
Fabrication Process
Polish
Application
Fiber Distribution Frame, Network Equipment, Fiber Module
Transport Package
One Piece Packed in a Plastic Bag
Product Description
1*2 no connector 0.9mm cable FBT Fused Biconic Taper Multimode Fiber Coupler splitterFused Biconic Taper (FBT) coupler, also be called FBT 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.
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.
Wolon's Multimode Fiber Optic Coupler (MM FBT Coupler ) are fabricated from multimode fibers with core diameters of 50um ,62.5um or 100um. Standard multimode couplers are commonly used in short distance communications with LED sources operating at 1310nm or 850nm. Multimode couplers are wavelength independent over a broad range of wavelengths (600nm to 1610nm) with uniform modal power distribution launch condition, multimode tree/star couplers NX4(n=1,2,4) NX8(n=1,2,8) NX16(n=1,2,16) port ratios are available.
Key Features- Low Excess Loss
- Uniform Power Splitting
- Rugged PackageExcellent
- Environmental & Mechanical Stability
Applications- Long-haul Telecommunications
- Digital, Hybrid and AM-Video Systems
- CATV Systems
- High Speed Local Area Networks
- Fiber Sensors
Performance Specifications 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(ºC) | -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 |
Dimensions (mm) | Package D,E,G |
Coupling Ratio/insertion Loss Conversion Chart Coupling Ratio | lnsertion Loss |
| Premium | A Grade |
40/60 | 5.2/3.3 | 5.6/3.7 |
30/70 | 6.5/2.6 | 7.0/3.0 |
20/80 | 8.4/2.0 | 8.8/2.5 |
10/90 | 11.8/1.5 | 12.3/2.0 |
*Measured under the stable mode condition with LED light source.
The relation picture of Insertion Loss & Wavelength,Temperature
Package Dimensions & Pigtail Style Package Dimensions: |
Package D: | 3mm x 45mm stainless steel tube |
Package E: | 3mm x 54mm stainless steel tube |
Package F: | 3mm x 60mm stainless steel tube |
Package G: | 10mm x 20mm x 90mm case |
Pigtail Style: |
Package D,E: | 250um bare fiber |
Package F | 250um bare fiber or 900um loose tube |
Package G: | 2mm,3mm cable or 900um loose tube |
Order Information A | Port Number | 12=1 x 2, 22=2 x 2, 13=1 x 3, 33=3 x 3, 14=1 x 4, 44=4 x4, 15=1 x 5, 55=5 x5, 16=1 x6, 66=6 x6, 17=1 x7, 77=7 x7, 18=1 x8,88=8 x8, 19=1 x 9, 99=9x9, 110=1 x10,1010=10x10, 111=1 x11, 1111=11x11, 112=1 x12, 1212=12x2, 131=1 x 13, 1313=13 x13, 114=1 x14, 1414=14x14, 115=1 x15, 1515=15 x15, 116=1 x16, 1616=16 x16, 3232=32x32 |
B | Fiber type | 1= 50/125,2=62.5/125 |
C | Wavelength | 850nm, 1310nm, 1550nm |
D | Coupling Ration(01~50) | 1/99 ~ 50/50~ Tree Coupler |
E | Pigtail Type | 1=250um Bare Fiber |
2=900um Loose Tube |
3=2mm Cable |
4=3mm Cable |
F | Encapsulation Size(mm) | Package D |
Package E |
Package F |
Package G |
G | Pigtail Length(for each port) | 1=1m |
2=1.5m |
3=Customer Length |
HI | Connector(Input/output) | FP=FC/PC |
FA=FC/APC |
SP=SC/PC |
SA=SC/APC |
ST=ST/PC |
LP=LC/PC |
LA==LC/APC |
00=None |
CS=Customer Specified |
We also provides a full set of OEM services, such as fiber connector, length, color, fiber grade, specification, material, package etc. Application:Packaging & LabelingFactory: Exhibition:
Certificate:Contact:
Address:
5F, 4-03 Building, Optical Valley Core Phase 3, No. 303 Optical Valley Road, East Lake New Technology Development District, Wuhan City. China
Business Type:
Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Wuhan Wolon Cloud Network Communication Technology Co., Ltd is established in 2010 in Optical Valley, Wuhan, China. With 3 factories and more than 300 employees now, Wolon specialize in outdoor and indoor fiber optic cable, optic patch cord, PLC splitter, SFP+ transceiver modules, and CWDM/DWDM multiplexers, HDMI TypeA 2.0 AOC, Fiber optic distribution box, and Fiber optic cable cross connecting cabinet.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Wolon′s products are exported to more than 80 countries in Europe, Russa, the United States, South America, Asia and other countries. We are looking forward to working with you for your cooperation!