Shenzhen Unifiber Technology Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Packaging Details | Blister case |
| Package | Steel tube,ABS box,LGX box |
| Coupling Ratio | 50/50,40/60,30/70...5/95,1/99 or Customized |
| Grade | P grade or A grade |
| Size | Standard size or Mini Size |
| Connector | FC,SC,LC,ST or customized |
| Pigtail length | Customized |
| Brand Name | UNIFIBER |
| Model Number | FBT |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Packaging Details | Blister case |
| Package | Steel tube,ABS box,LGX box | Coupling Ratio | 50/50,40/60,30/70...5/95,1/99 or Customized |
| Grade | P grade or A grade | Size | Standard size or Mini Size |
| Connector | FC,SC,LC,ST or customized | Pigtail length | Customized |
| Brand Name | UNIFIBER | Model Number | FBT |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | fiber optic plc splitter ，fiber optic cable splitter | ||
1x2 Singlemode Dual Window 1310/1550nm Fiber Optic Coupler
Dual window coupler (DWC) is built by asymmetric coupling technique. The operating bandwidth of this normal coupler is expanding to ±40nm, and the ultra broadband coupler is expanding to ±80nm. The DWC coupler has the same coupling ratio on both 1310nm and 1550nm communication windows, and with low excess loss and low PDL. DWC couplers are widely used for communication systems, CATV, and FTTH.
Features
Low Excess Loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Application
Long-haul Telecommunications
CATV Systems & Fiberoptic Sensors
Local Area Network
FTTH & LAN
Specification
| Specifications | SSC | DWC | ||||
| Operation Wavelength(nm) | 1310,1550 or Customized | 1310/1550 or Customized | ||||
| Operation Bandwidth(nm) | ±15 | ±40 | ||||
| Port Configuration | 1x2 or 2x2 | 1x2 or 2x2 | ||||
| Grade | P | A | P | A | ||
| Typical Excess Loss(dB) | 0.07 | 0.1 | 0.07 | 0.1 | ||
| 50/50 | ≤3.4/3.40 | ≤3.6/3.6 | 50/50 | ≤3.6/3.6 | ≤3.8/3.8 | |
| 40/60 | ≤4.4/2.60 | ≤4.7/2.8 | 40/60 | ≤4.7/2.70 | ≤4.9/2.9 | |
| Insertion Loss(dB) | 30/70 | ≤5.7/1.90 | ≤6.0/2.0 | 30/70 | ≤6.0/1.90 | ≤6.3/2.1 |
| 20/80 | ≤7.6/1.20 | ≤8.0/1.3 | 20/80 | ≤7.9/1.3 | ≤8.4/1.4 | |
| 10/90 | ≤11.0/0.65 | ≤11.5/0.8 | 10/90 | ≤11.2/0.75 | ≤11.4/0.8 | |
| 5/95 | ≤14.2/0.40 | ≤12.8/0.5 | 5/95 | ≤14.15/0.40 | ≤14.6/0.5 | |
| 2/98 | ≤18.5/0.25 | ≤19.0/0.35 | 2/98 | ≤18.45/0.3 | ≤19.0/0.4 | |
| 1/99 | ≤21.5/0.20 | ≤22.0/0.30 | 1/99 | ≤21.6/0.25 | ≤22.25/0.35 | |
| PDL(dB) | ≥55 | |||||
| Operating temperature (℃) | -40 ~ +85 | |||||
| Package Dimension | 250μm bare fiber: Φ3.0mm×45mm | |||||
| 900μm loose tube: Φ3.0mm×54mm | ||||||
| 900um/2mm/3mmloose tube: 90mm×20mm×10mm | ||||||
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
5000000-8000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof... Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof...
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