OMC Industry Co.Limited
| Payment Terms | T/T, Western Union.alipay, paypal, MoneyGram |
| Supply Ability | 10000 pcs per month |
| Delivery Time | 1 week |
| Packaging Details | one piece in a plastic box, several boxes in a carto of 54*39*35cm |
| Products | 1x2 Fiber optic coupler / FBT coupler |
| Operation Wavelength | 1310/1550nm |
| Coupling Ratio（%） | 80:20 |
| Maximum lnsertion loss(dB) | 3.8dB |
| Excess Loss (Typical)（dB） | 0.15dB |
| Polarization Sensitivity (dB) | 0.15dB |
| Operating Temperature: | -40~+85℃ |
| Fiber Type: | SM 9/125 SC UPC 0.9 |
| Brand Name | OMC or OEM |
| Model Number | 1*2 80:20 Dual Window SM 1310/1550nm |
| Place of Origin | China |
| Certification | ROHS and ISO |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union.alipay, paypal, MoneyGram | Supply Ability | 10000 pcs per month |
| Delivery Time | 1 week | Packaging Details | one piece in a plastic box, several boxes in a carto of 54*39*35cm |
| Products | 1x2 Fiber optic coupler / FBT coupler | Operation Wavelength | 1310/1550nm |
| Coupling Ratio（%） | 80:20 | Maximum lnsertion loss(dB) | 3.8dB |
| Excess Loss (Typical)（dB） | 0.15dB | Polarization Sensitivity (dB) | 0.15dB |
| Operating Temperature: | -40~+85℃ | Fiber Type: | SM 9/125 SC UPC 0.9 |
| Brand Name | OMC or OEM | Model Number | 1*2 80:20 Dual Window SM 1310/1550nm |
| Place of Origin | China | Certification | ROHS and ISO |
| High Light | fiber optic coupler splitter ，fiber optic cable coupler | ||
1x2 80:20 Dual Window SM 1310/1550nm FBT Splitter With SC SM UPC Connector and 0.9mm Cable
Fused Biconic Taper (FBT) splitter, also be called fiber coupler, 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 splitters 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
OMC's Singlemode coupler 1X2 2X2 offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.
Performance Specifications
| Singlemode Dual Window Wideband Couplers | ||
| Grade | Premium | Grade A |
| Coupling Ratio(%) | 50/50 | 50/50 |
| Excess Loss (Typical)(dB) | 0.1 | 0.15 |
| Maximum lnsertion loss(dB) | 3.6 | 3.8 |
| Uniformity (Max.)(dB) | 0.7 | 1.0 |
| Polarization Sensitivity (dB) | 0.15 | 0.2 |
| Operating Wavelength(nm) | 1310/1550±40 or custom wavelength | |
Coupling Ratio/insertion Loss Conversion Chart
| Coupling Ratio | lnsertion Loss | |
| Premium | A Grade | |
| 40/60 | 4.7/2.7 | 5.0/2.9 |
| 30/70 | 6.0/2.0 | 6.4/2.2 |
| 20/80 | 7.9/1.5 | 8.5/1.7 |
| 10/90 | 11.3/0.65 | 12.0/0.8 |
| 5/95 | 14.8/0.4 | 15.3/0.55 |
| 1/99 | 22.5/0.3 | 23.0/0.35 |
| Coupling Ratio(%) | 1~50 | |
| Directivity (dB) | ＞55 | |
| Operating Temperature(℃) | -20~+80 | |
| Storage Temperature(℃) | -40~+85 | |
| Fiber Type | Corning singlemode SMF-28 | |
| Fiber Pigtail Length(m) | 1 | |
| Port Configuration | 1×2 or 2×2 | |
| Dimensions (mm) | Package D,E,F,G | |
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 |
Key Features
Applications
OMC provides uniquely low excess loss, along with low polarization and temperature dependence for all ports. These high performance parts are available in a wide variety of split ratios, housing and connector options and can therefore be readily specified in a wide variety of applications, like FTTx, Passive Optical Networks (PON), Local Area Networks (LAN), Test Equipment etc.
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 Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
150~200
Ecer Certification：
Active Member
OMC industry co., limited, An ISO 9001:2015 certificated Manufacturer, which was founded by an expert team, has been manufacturing and exporting FTTX cabling products since 2007. We focus on providing innovative and integrated FTTX cabling solutions ... OMC industry co., limited, An ISO 9001:2015 certificated Manufacturer, which was founded by an expert team, has been manufacturing and exporting FTTX cabling products since 2007. We focus on providing innovative and integrated FTTX cabling solutions ...
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