cable cervicom eap pairs outdoor telephone cpr

Distribution cables for subscribers or as a interconnection cable between telephone centers. Installation in ducts or aereal (supported).

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Cable Cervicom EAP Pairs Outdoor Telephone CPR
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Distribution cables for subscribers or as a interconnection cable between telephone centers. Installation in ducts or aereal (supported).
Protegido electromagneticas
Resistente agua
Resistente UV
Construction
1. Conductor
Bare copper wire
Diameter: 0,40 / 0,51mm /0,64mm /0,91mm
2. Insulation
Solid high density polyethylene
Identification: Colour code
3. Composition
In pairs
Up to 26 pairs in concentric layers
Cables from 26pairs in units of 25 pairs with thread identifier
Envelope: Polyester tape
4. Overall screen
Aluminium/copolymer tape, longitudinally applied, overlapped an glued to the outer sheath
5. Outer sheath
Polyethylene (UV Resistant)
Colour: Black
Technical characteristics
1. Conductor resistance
· 0.40mm: 144.2 Ohm/Km Max.
· 0.51mm: 91.5 Ohm/Km Max.
· 0.64mm: 56.6 Ohm/Km Max.
· 0.91mm: 28.5 Ohm/Km Max.
2. Resistance unbalance
Average value: 1.5%
Max. value: 5%
3. Insulation resistance
Min. 5000 MOhm*Km (500V, 15°C)
4. Mutual capacitance
Max. average.: 52±3 nF/km
Max. value: 58 nF/km
5. Capacitance unbalance
Max. value pair-pair (<12 pairs): 45 pF/km
Max. value pair-pair (>12 pairs): 145 pF/km
6. Dielectric strength
Cond-Cond:
· 0.40mm: 2500 V / 0.51mm: 1000 V / 0.64mm: 3600 V / 0.91mm: 4500V
Cond-Screen:
· 0.40mm: 5000 V / 0.51mm: 2500 V / 0.64mm: 10000 V / 0.91mm: 10000 V
7. Nominal attenuation (dB/100m)
· 0.8 kHz: 0.40mm: 1.64 dB/Km / 0.51mm: 1.30 dB/km / 0.64mm: 1.04 dB/km / 0.91mm: 0.74 dB/km
· 3 kHz: 0.40mm: 3.18 dB/Km / 0.51mm: 2.52 dB/km / 0.64mm: 2.01 dB/km / 0.91mm: 1.42 dB/km
· 150 kHz: 0.40mm: 11.4 dB/km / 0.51mm: 8.3 dB/km / 0.64mm: 6.20 dB/km / 0.91mm: 4.40 dB/km
· 1000 kHz: 0.40mm: 27.1 dB/km / 0.51mm: 21.4 dB/km / 0.64mm: 17.5 dB/km / 0.91mm: 12.8 dB/km
8. PS Far end crosstalk (PSELFEXT)
Min. average at 1000 kHz(dB/305m):
· 0.40mm: 44.5 / 0.51mm: 46.2 / 0.64mm: 46,5 / 0.91mm: 48,2
Min. at 1000 kHz(dB/305m):
· 0.40mm: 44.5 / 0.51mm: 40.4 / 0.64mm: 40,4 / 0.91mm: 42,4 (0,91)
9. PS Near end crosstalk (PSNEXT)
Min. average: 45.2 (dB/305m a 1000 kHz)
Min.: 40.1 (dB/305m a 1000 kHz)
10. Operating Tª
-25°C a +75°C
11. Min. bending radius
12xD
Standards
1. Ref. for construction/drawing
Based on Telefónica GT.ER.f5.001
ICT Real Decreto 401/2003 (*Only 0.51mm cables)
2. CPR Classification (Euroclass)
Fca
(According to UNE-EN 50575)