LANBERG sieťový kábel Cat5e U/UTP LCU5-12CU-0305-BK, 24 AWG meď, 305 m, čierny

The Lanberg LCU5-12CU-0305-BK is a Cat5e U/UTP networking cable on a 305 m reel. It uses 100% pure copper AWG24 conductors (4 pairs, single-stranded, 2 x 0.45 mm per conductor) with HDPE insulation and a 4.7 mm PVC outer jacket. The cable is rated for operation up to 100 MHz, has a printed meter counter every meter and comes in a color inner box with a master carton (pack dimensions 35 x 35 x 21 cm).

Advantages

The cable construction with pure copper conductors and HDPE insulation ensures stable electrical characteristics and low attenuation over typical Ethernet distances. U/UTP Cat5e specification supports data transmission up to 100 MHz while the printed length counter on the sheath simplifies installation and measurement. The black PVC jacket provides mechanical protection and a discreet appearance for visible runs.

Suitable for

• Ethernet networks up to 100 m (Cat5e)
• Structured cabling in offices and homes
• Patch panels, switches and wall outlets requiring U/UTP cable
• Outdoor-protected runs or conduit installations where black jacket is preferred

Key specifications

• Category: Cat5e U/UTP
• Length: 305 m
• Conductor: 100% copper, AWG24 (4 pairs, single-stranded, 0.45 mm)
• Conductor insulation: HDPE 0.88 mm
• Outer jacket: PVC, 4.7 mm
• Operation frequency: up to 100 MHz
• DC resistance (20 °C): 20–40 Ω/100 m
• Pair-to-ground capacitance: <160 pF/100 m
• Characteristic impedance: 100 Ω ±15%
• Recommended guide diameter for braided cables / connectors: 1.0 mm
• Operating temperature: -20 to 75 °C
• Transport and storage temperature: 0 to 60 °C

How to use

Unwind the required length from the reel and cut to size. Strip the outer PVC jacket and HDPE conductor insulation following standard cable termination procedures for U/UTP Cat5e, then terminate with compatible RJ45 connectors or punch down to patch panels according to the chosen wiring scheme (T568A/T568B). Observe the recommended connector/guide diameter and avoid excessive untwisting of pairs to maintain performance.

Recommendations

For reliable performance, keep individual cable runs under 100 m between active devices, avoid tight bends and mechanical stress, and route the cable away from strong electromagnetic interference sources. Store and transport the reel within the specified temperature range.