Construction |
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Conductor | Bare copper wire, Nom. ∅ 0.56 mm (AWG 23) |
Insulation | Foamskin PE |
Twisting | 2 cores to the pair |
Pair Screen | Al-laminated plastic foil |
Cable Lay Up | 4 pairs (PiMF) to the core |
Screen | Copper braid, tinned |
Sheath | LSZH Blue |
Outer Diameter | Nom. 7.5mm |
Weight | Nom. 52 kg/km |
Mechanical properties |
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Bending radius | without load | ≥ 8 X OD |
with load | ≥ 4 X OD | |
Temperature range | during operation | -20°C to + 60°C |
during installation | 0°C to + 50°C |
Electrical properties at 20°C ± 5°C |
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DC Loop resistance | ≤ 149.4Ω/km | ||
Resistance unbalance | ≤ 2% | ||
Insulation resistance | (500 V) | ≥ 5000 MΩ/km | |
Capacitance Unbalance | (Pair/Ground) | ≤ 1500 pF/km | |
Characteristic impedance | (1-100 MHz) | 100 ± 5 Ω | |
(100 - 250) MHz | 100 ± 10 Ω | ||
(250 - 600) MHz | 100 ± 15 Ω | ||
Delay skew | ≤ 25 ns/100m | ||
Test voltage | (DC, 1 min) core/core and core/screen | 1000 V | |
Coupling attenuation | ≥ 80 dB | ||
Max. Attenuation @ 600 Mhz | 50.1 dB | ||
Max. NEXT @ 600 Mhz | 60.7 dB | ||
Max. ACR-F @ 600 Mhz | 38.4 dB | ||
Max. Return Loss @ 600 Mhz | 17.3 dB | ||
Max. TCL @ 600 Mhz | 12.2 dB |
Ordering Information | ||||
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SAP IC | UC P/N | Product Description | P.U | |
60101091 | 73075BL-5H | Draka UCDATA CATEGORY CABLE UC900 CAT.7 SFTP 4 PAIR 23AWG BLUE IEC 60332-1, IEC60754-1&2, IEC61034 | 500m/reel |