Sieťový kábel EFB Elektronik K8452.7,5 RJ-45 Cat5e 7,5 m sivý

The EFB Elektronik K8452.7,5 networking cable is a 7.5 m Cat5e patch cable designed for reliable Ethernet connections. Constructed to the Cat5e standard with F/UTP shielding, it reduces electromagnetic interference and maintains signal integrity over the cable length. Both ends are fitted with RJ-45 connectors plated with gold to provide consistent contact and conductivity. With support for data transfer rates up to 2500 Mbit/s, the grey EFB Elektronik K8452.7,5 cable is suitable for typical home, office, and small-business networking setups requiring stable wired connections.

Advantages

The F/UTP shielding in this Cat5e cable helps suppress external interference from nearby electrical devices or other cabling, contributing to improved throughput stability. Gold-plated RJ-45 connectors reduce contact resistance and corrosion risk, supporting long-term reliable connections. The 7.5 m length offers flexibility in positioning devices without creating excessive slack, while the Cat5e specification ensures compatibility with common Ethernet equipment.

Suitable for

• Connecting computers, routers, switches, and NAS devices within homes or offices
• Wired connections for VoIP phones and IP cameras that require steady throughput
• Short- to medium-length patch runs in network cabinets and desktop setups

Key specifications

• Cable length: 7.5 m
• Standard: Cat5e
• Shielding: F/UTP (foil shield with unshielded twisted pairs)
• Connectors: RJ-45 on both ends
• Connector plating: gold-plated contacts
• Maximum data transfer rate: up to 2500 Mbit/s
• Colour: grey

How to use

Connect one RJ-45 connector to the Ethernet port of your device (for example a computer, switch, or router) and the other connector to the corresponding port on the network device. Ensure connectors are fully inserted until the latch clicks to establish a secure mechanical and electrical connection. Route the cable to avoid sharp bends and areas of strong electromagnetic noise for optimal performance. For installations passing through cable trays or conduits, verify the cable length and routing clearance before finalizing the run.

Recommendations

Use the cable for indoor, low-interference environments and avoid prolonged exposure to moisture or extreme temperatures. For runs longer than 7.5 m or for environments with high interference, consider higher-category shielded cables or fiber options. Periodically inspect connector contacts and cable jackets for wear and replace the cable if physical damage or degraded performance is observed.