Applications:
Nexan's Power Sum Category 5e, 25 pair UTP cable is designed for use in data and voice backbone applications and is ideal for Category 5e zone cabling application and interconnect cable assemblies.
Nexans 25 pair Power Sum Category 5e UTP cable is intended for voice and datat applications including:
ATM155 Mb/s.
ANSI 3.263 100Mb/s
Ethernet 10BASE-T, 100BASE-TX, 1000Base_T
Token Ring.
Constructions:
Freq. MHz | IMP (Ω) | ATT (dB/100m) Max. | RL (dB) Min. | NEXT (dB) Min. | PS-NEXT (dB) Min. | ELFEXT (dB) Min. | PS-ELFEXT (dB) Min. |
1 | 100±15 | 2.0 | 20 | 65.3 | 62.3 | 63.8 | 60.8 |
4 | 100±15 | 4.1 | 23 | 56.3 | 53.3 | 51.7 | 48.7 |
8 | 100±15 | 5.8 | 24.5 | 51.8 | 48.8 | 45.7 | 42.7 |
10 | 100±15 | 6.5 | 25 | 50.3 | 47.3 | 43.8 | 40.8 |
16 | 100±15 | 8.2 | 25 | 47.3 | 44.3 | 39.7 | 36.7 |
20 | 100±15 | 9.3 | 25 | 45.8 | 42.8 | 37.7 | 34.7 |
25 | 100±15 | 10.4 | 24.3 | 44.3 | 41.3 | 35.8 | 32.8 |
31.25 | 100±15 | 11.7 | 23.6 | 42.9 | 39.9 | 33.9 | 30.9 |
62.5 | 100±15 | 17.0 | 21.5 | 38.4 | 35.4 | 27.9 | 24.8 |
100 | 100±15 | 22.0 | 21.1 | 35.3 | 32.3 | 23.8 | 20.8 |
Mutual capacitance | ≤ 56 pF/m | Resistance of conductor | ≤ 9.4 Ω/100m | ||||
Insulation resistance | ≥ 5000 MΩ.km | Dielectric strength | DC 1.5 kv 1min
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