Optical Fiber Coupler 1x2 Corning Singlemode Low Polarization
Dependent Loss
Description
1.Fiber Optic FBT splitter is a type of optical power management
device that is fabricated using Fused Biconical Tape technology.
2. It features small size, high reliability, cheap cost and good
channel-to-channel uniformity, and is widely used in PON networks
to realize optical signal power splitting.
3.Rollball provides whole series of 1xN and 2xN splitter products
that are tailored for specific applications. All products meet
GR-1209-CORE and GR-1221-CORE
4.Rollball offers both tree and star type inline couplers/splitters
with Rack mount box.
5. They provide a reliable solution to split/combine signals. The
splitting ratio ranges from 1x2 to 1x32 ports for tree couplers,
and from 2x2 up to 2x32 for star couplers. Available in single,
dual, and tripple wavelength windows(1310/1490/1550nm).
Specification
| Center Wavelength | 1310nm/1490/1550nm |
| Bandwidth | ±20nm | ±40nm |
| Excess Loss | ≤0.1dB(0.05dB typ.) |
| Coupling Ratio | 50/50 | 40/60 | 30/70 | 20/80 |
| Typ. Insertion Loss(Db) | 3.05 | 4.2/2.4 | 5.4/1.8 | 7.1/1.1 |
| Max. Insertion Loss(dB) | 3.4 | 4.4/2.5 | 5.6/1.8 | 7.4/1.1 |
| Polarization Sensitivity | 0.1 | 0.1 | 0.15/0.1 | 0.15/0.1 |
| Directivity | (1*2) ≥55dB, (2*2)≥60dB |
| Operating temperature | -40 ~ +80 °C for package A,B |
| -20 ~ +70 °C for package C,D |
| Thermal Stability | ≤0.1dB over -40 ~ +80 °C |
| Lead Length | 1m, others on request |
| Lead Type | Bare fiber, 0.9mm , 2.0mm, 3.0mm |
| Package type | A: Φ3.0mm*52mm | B: Φ3.5mm*70mm |
| C: 90mm*16mm*9mm | C: 106mm*79mm*10mm
|
Application
Long-haul Telecommunications
CATV Systems & Fiber Optic Sensors
Local Area Network
Feature
Low Excess loss
Low PDL
Environmentally stable
Good Thermal Stability
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……………. |
| B | Wavelength | Single Window:850nm,1310nm,1490nm,1550nm |
| Dual Windows:850nm/1310nm, 1310nm/1490nm, 1310nm/1550nm,
1310nm/1490nm, |
| Three Windows:1310nm+1490nm+1550nm |
| Wide wavelength: 1260nm to 1620nm |
| C | Coupling Ration(01~50) | 1/99 ~ 50/50 |
| D | Pigtail Type | 1=250um Bare Fiber |
| 2=900um Loose Tube |
| 3=2mm Cable |
| 4=3mm Cable |
| E | Encapsulation Size(mm) | S1=Ф3.0*54 |
| S2=Ф3.0*60 |
| S3=90*20*10 |
| S4=100*80*10 |
| S5=120*80*18 |
| S6=140*115*18 |
| F | Pigtail Length(for each port) | 1=1m |
| 2=1.5m |
| 3=Customer Length |
| GH | 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 |
Packaging & OEM
Plastic casing is suitable for all types of FBT Coupler, carton
package is designed specifically for ABS Box FBT Coupler, and tray
type could be cuotomized for various size, even in a lower price.
This easy to take and well-protected coupler package has been
labelled.
Customized label or package solutions are available as request.
Company Information:
OMC industry co., limited, which was founded by an expert team, has
been exporting FTTX passive products since 2007. We focus on
providing innovative and integrated FTTX solutions for a variety of
applications/Networks. Our capabilities include product/solution
design, development, enhancement and integration. Our products are
among the highest performing in the industry and truly represent
the best values in the industry. We also offer training, pre and
post-sales support. We help you select the right products for your
Optical network's needs.
FAQ:
1. Are you the real factory?
Yes,we are the real factory more than 10 years
2. What is your main products?
Outdoor fiber optic cables; indoor fiber optic cables;FTTH Drop
cables;
Indoor armored patch cords fiber cable; Optical patch cords
SC/LC/FC/ST; MTP/MPO optical patch cord.
3. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001,
ROHS raw material suppliers.
4. What is your delivery time?
Within 24 hours for normal kinds of fiber optic cable;
3~5 days for fiber optic patch cords with 10000 connectors.
5. MOQ: what is your minimum quantity?
MOQ for fiber optic cables: 1KM
There is no MOQ required for fiber optic patch cords,as there’s
stock for normal kinds.
6. Do you have distributor in other country or domestic?
Until now, we sell our products to customers directly. And factory
price could be offered.
7. Payment
For large orders: T/T, L/C
For small orders: T/T,Western Union and Paypal are acceptable
