| Model Number: | Tafkly FBT coupler |
|---|---|
| Brand Name: | DF FBT coupler |
| Place of Origin: | China (Mainland) |
| Item name: | FBT coupler |
| Insert loss: | Depends on product |
| Fiber type: | Bare fiber,0.9mm G657a |
| Working mode: | Single window,dual window or tri-window |
| Product type: | Steel tube or ABS box type |
| MOQ: | 100 pcs |
| Leading time: | Depends on quantity |
| Main market: | Suuth America,South Asia,North Europe |
| Payment: | T/T,Western Union,Paypal |
| OEM service: | Available |
Quick Details
Specifications
Dual Window Coupler (DWC)
Key Features
? Low excess loss
? Low PDL
? Dual operating window
? High stability and reliability
Applications
? Optical communication systems
? CATV
? FTTH
Compliance
·Telcordia GR1209
·Telcordia GR1221
Specifications Type
Parameter Dual Window Coupler (DWC)
Grade P A P A
Operating wavelength (nm) 1310 and 1550
Operating bandwidth (nm) ±40 ±80
Typical excess loss (dB) 0.07 0.1 0.07 0.1
Insertion Loss(dB) 1/99 18.6~21.6/≤0.25 17.95~22.25/≤0.35 18.35~21.85/≤0.25 17.60~22.55/≤0.35
PDL(dB) ≤0.15 ≤0.20 ≤0.15 ≤0.20
Directivity( dB) ≥55
Operating temperature(℃) -40 ~ +85
*The above specification is without connector
**Other specifications can be made on customer request.
Package Information
Configuration 1×2 or 2×2
Fiber lead length 1 meter, others on request
Fiber type 250μm bare fiber 900μm loose tube 900μm/2mm/3mm loose tube
Dimensions (Ф×L) Φ3.0mm×45mm Φ3.0mm×54mm 90mm×20mm×10mm
*Other package dimensions can be made on customer request.
Any question,pls leave me an inquiry or contact me directly.
Key Features
? Low excess loss
? Low PDL
? Dual operating window
? High stability and reliability
Applications
? Optical communication systems
? CATV
? FTTH
Compliance
·Telcordia GR1209
·Telcordia GR1221
Specifications Type
Parameter Dual Window Coupler (DWC)
Grade P A P A
Operating wavelength (nm) 1310 and 1550
Operating bandwidth (nm) ±40 ±80
Typical excess loss (dB) 0.07 0.1 0.07 0.1
Insertion Loss(dB) 1/99 18.6~21.6/≤0.25 17.95~22.25/≤0.35 18.35~21.85/≤0.25 17.60~22.55/≤0.35
PDL(dB) ≤0.15 ≤0.20 ≤0.15 ≤0.20
Directivity( dB) ≥55
Operating temperature(℃) -40 ~ +85
*The above specification is without connector
**Other specifications can be made on customer request.
Package Information
Configuration 1×2 or 2×2
Fiber lead length 1 meter, others on request
Fiber type 250μm bare fiber 900μm loose tube 900μm/2mm/3mm loose tube
Dimensions (Ф×L) Φ3.0mm×45mm Φ3.0mm×54mm 90mm×20mm×10mm
*Other package dimensions can be made on customer request.
Any question,pls leave me an inquiry or contact me directly.