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| Categories | Fiber Patch Cord | 
|---|---|
| Brand Name: | Fiberall | 
| Model Number: | FAPC-SASAS1W | 
| Certification: | RoHS, UL, ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 100pcs | 
| Price: | Negotiable | 
| Payment Terms: | L/C,T/T,Western Union, MoneyGram,PayPal | 
| Delivery Time: | 3-5 days | 
| Packaging Details: | Plastic bag/Inner Carton/Outer Carton | 
| Product Name: | G657B3 Patch Cord | 
| Cable dimension: | 3.0mm | 
| Fiber type: | G657B3 | 
| Cable jacket: | PVC or LSZH/LSOH | 
| Cable color: | White | 
| End Polishing: | APC/UPC | 
| Strengthen member: | Kevlar | 
| Packing way: | Plastic bag | 
FAPC-SASAS1W,FTTH G657B3 Bending Insensitive Fiber Optic Patch Cord SC/APC-SC/APC SM White Jacket with Small Bending Radius and Super Anti Bending Performance
The advantages and disadvantages of G657 fibers:
G657 fibers are Bending Loss Insensitive Single Mode fibers. G657 fibers are classified into A and B types. Class A fibers are suitable for O, E, S, C and L bands (i.e., from 1260 to 1625nm). These fibers have the same transmission and interconnection characteristics as G.652 fibers. The main advantage is to improve the bending loss of optical fibers, so as to reduce the increase of attenuation caused by long-term small radius bending in the compact space cabling in FTTx applications. Class B optical fibers are suitable for limited distances related to signal transmission in narrower spaces of buildings, transmitting wavelengths of 1310, 1550 and 1625nm. These fibers have different connection characteristics from G. 652 fibers, and they have smaller bending radius and can be used for indoor wiring like ordinary wires. (Detailed advantages and disadvantages are shown in the table below.)
Advantages of G657B3 Fiber:
| Characteristics | Unit | G657A1 | G657A2 | G657B2 | G657B3 | G652D | |
| 1310 Mode field diameter | μm | (8.6~9.5) ±0.4 | (8.6~9.5) ±0.4 | (6.3~9.5) ±0.4 | (6.3~9.5) ±0.4 | (8.6-9.5) ±0.6 | |
| Macro Bending Loss of Uncable Optical Fiber | Bending radius | mm | 15 10 | 15 10 7.5 | 15 10 7.5 | 10 7.5 5 | 30 | 
| Bending circles | - | 10 1 | 10 1 1 | 10 1 1 | 1 1 1 | 100 | |
| 1550nm(Max) | dB | 0.25 0.75 | 0.03 0.1 0.5 | 0.03 0.1 0.5 | 0.03 0.08 0.15 | 0.1 | |
| 1625nm(Max) | dB | 1.0 1.5 | 0.1 0.2 1.0 | 0.1 0.2 1.0 | 0.1 0.25 0.45 | 0.1 | |
| Attenuation | 1310nm | dB/km | ≤0.4 | ≤0.5 | ≤0.4 | ||
| 1550nm | dB/km | ≤0.3 | ≤0.3 | ≤0.3 | |||
| 1383nm | dB/km | ≤0.4 | No provision | ≤0.4 | |||
| Dispersion | Zero Dispersion Wavelength | mm | 1300~1324 | No provision | 1300~1324 | ||
| Zero dispersion slope | ps/nm2.km | ≤0.092 | No provision | ≤0.092 | |||
| Polarization mode dispersion(PMD) | M | segment | 20 | No provision | 20 | ||
| Q | % | 0.01 | No provision | 0.01 | |||
| PMDQ(Max) | ps/km1/2 | ≤0.20 | No provision | ≤0.20 | |||
| Compatibility with G652 Optical Fiber | Fully compatible | No requirement | Fully compatible | ||||
Order Information:
| Connector type | SC/UPC, SC/APC, LC/UPC, LC/APC, FC/UPC, FC/APC, ST/UPC, ST/APC, LX.5/UPC and so on. | 
| Cable diameter | 0.9mm, 2.0mm,3.0mm | 
| Fiber counts | Simplex, duplex | 
| Fiber type | G657B3 (Bending Insensitive) | 
| Cable length | 1m, 2m,3m,4m,5m,6m,7m,8m,9m,10m customized | 
| Jacket Color | White or customized | 
| Jacket Material | PVC, LSZH | 
| OEM | Available based on MOQ | 

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