4FU G657A2 Singlemode Blown Fiber set in an encapsulating layer providing excellent dimensional and thermal stability.
An outer thermoplastic layer provides a high level of protection and excellent installation properties. The
FU is designed for blowing into microducts and tube bundles.
The fibers are dry, not coated with gel, thus permitting fast and contamination –free connections.
The FU contain various single mode fibers meeting the ITU-T recommendation G.657 (A1, A2, B2 or B3)
Outer Diameter (Nominal): 1.1mm
Mass (Nominal): 1.0 g/m
Min Bend Radius: 50mm
Fibre Type: Singlemode compliant with G657 (ITU-T) and MHT 2050
Temperatures
Storage: -20ºC to +70ºC
Installation: -10ºC to +50ºC
Lifetime: -20ºC to +60ºC
Attenuation at 20ºC (dB/km)
.40 dB/km max at 1310nm to 1625nm
0.30 dB/km max at 1550nm
0.34 dB/km max at 1383nm waterpeak
PMDQ (M= 20, Q=0.01%): ≤0.2 ps / (km)0.5
Length 2000 metres (2 Kilometres)
