C29 Fibra OS1 G.652.B

C29 Fibra OS1 G.652.B
C29
2010-03-16
Page 1 of 1
C29 : Properties of cabled Standard SM fibre
SMF : G652B, OS1 fibre for telecom applications
General and application
The optical fibres are made of a high grade doped silica core surrounded by a silica cladding;
They are coated with a dual layer, UV cured acrylate based coating.
This Single mode fibre provides improved performance in both 1310 nm and 1550 nm wavelength operation ranges
(including the 1565-1625 nm L-band) with a low dispersion in the 1310 nm window.
Standards and Norms
IEC / EN 60793-2-50 Category B.1.1
ITU-T Recommendation G.652.B
IEEE 802.3 – 2002 incl. 802.3ae
EN 50 173-1:2007, cat. OS1
ISO / IEC 11801:2002, cat. OS1
ISO / IEC 24702: 2006, cat. OS1
Attenuation (of cable with fibres)
IEC 60793-1-40
1310 nm
1383 nm
1550 nm
1625 nm
Max. attenuation change in the interval 1285 - 1330 nm (ref. 1310 nm)
Max. attenuation change in the interval 1525 - 1575 nm (ref. 1550 nm)
Point discontinuity at 1310 and 1550 nm
≤ 0.36 dB/km
≤ 1 dB/km
≤ 0.23 dB/km
≤ 0.25 dB/km
≤ 0.03 dB/km
≤ 0.02 dB/km
≤ ± 0.05 dB
Group index of refraction
IEC 60793-1-22
Effective group index at 1310 nm
Effective group index at 1550 and 1625 nm
1.467
1.468
Other properties
Cladding diameter
Cladding non-circularity
Core - cladding concentricity error
Primary coating diameter – ColorLock™-XS coloured and natural
Primary coating non-circularity
Primary coating - cladding concentricity error
Chromatic dispersion coefficient:
In the interval 1285 nm – 1330 nm
At 1550 nm
At 1625 nm
Zero dispersion wavelength, λ0
Zero dispersion slope
Cut-off wavelength
Mode field diameter at 1310 nm
Mode field diameter at 1550 nm
Macrobending loss
100 turns on a R=25 mm mandrel at 1310 and 1550 nm
100 turns on a R=30 mm mandrel at 1625 nm
Polarisation mode dispersion (PMD) coefficient, max. uncabled
PMDQ Link Design Value (calculated with Q=0.01%, N=20)
Proof stress level
Fibre curl radius
Strip force (average)
Strip force (peak)
Dynamic fatigue resistance aged and unaged (Nd)
Static fatigue resistance (Ns)
IEC 60793-1-xx
IEC / EN 60793-1-20
IEC / EN 60793-1-20
IEC / EN 60793-1-20
IEC / EN 60793-1-21
IEC / EN 60793-1-21
IEC / EN 60793-1-21
IEC / EN 60793-1-42
IEC / EN 60793-1-44
IEC / EN 60793-1-45
IEC / EN 60793-1-47
IEC / EN 60793-1-48
IEC / EN 60794-3
IEC / EN 60793-1-30
IEC / EN 60793-1-34
IEC / EN 60793-1-32
IEC / EN 60793-1-32
IEC / EN 60793-1-33
IEC / EN 60793-1-33
µm
%
µm
µm
%
µm
ps/km • nm
nm
2
ps/(nm • km)
λcc nm
µm
µm
dB
ps/√km
ps/√km
GPa
m
N
N
125.0 ± 1.0
≤ 1.0
≤ 0.6
242 ± 7
≤5
≤ 12
≤ │3│
≤ 18.0
≤ 22.0
1300 - 1324
≤ 0.092
≤ 1260 *
9.0 ± 0.5
10.1 ± 0.6
≤ 0.05
≤ 0.05
≤ 0.2
≤ 0.08
≥ 0.7 (≈ 1 % strain)
>4
1 ≤ Faverage ≤ 3
1.2 ≤ F peak.strip ≤ 8.9
≥ 20
≥ 23
* guaranteed value according to the ITU-T (ATM G650) method
Note: The Draka Comteq Cable Solutions policy of continuous improvement may cause in changed specifications without prior notice
www.draka.com/communications
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