2FU G657A2 Singlemode Blown Fibre 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 fibres are dry, not coated with gel, thus permitting fast and contamination –free connections.
The FU contain various single mode fibres 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)