Sieťový kábel EFB Elektronik K8704.0,50 RJ-45 Cat5e 0,5 m modrý

The EFB Elektronik K8704.0,50 RJ-45 Cat5e networking cable is a 0.5 m blue patch lead designed for short-distance Ethernet connections. Built to Cat5e specification, it supports reliable data transfer rates up to 2500 Mbit/s. The cable uses S/UTP shielding to reduce electromagnetic interference and gold-plated contacts on the RJ-45 plugs to maintain consistent signal contact and resist corrosion. Its compact length and durable construction make it suitable for connecting devices in confined spaces and for tidy cable routing in home or office network installations.

Advantages

The cable’s Cat5e standard provides stable performance for Fast Ethernet and many Gigabit applications while the S/UTP shielding minimizes crosstalk and external interference. Gold-plated RJ-45 contacts improve long-term connectivity by reducing oxidation and ensuring low contact resistance. The short 0.5 m length reduces signal loss and clutter when linking nearby devices, and the blue jacket makes cable identification easier in multi-cable setups.

Suitable for

• Connecting a desktop or laptop to a nearby router or switch
• Patch panel to switch connections in rack-mounted or wall-mounted small network setups
• Linking networked devices in media centers, consoles, or compact workstations
• Temporary or permanent short-distance Ethernet runs where minimal cable slack is desired

Key specifications

• Cable length: 0.5 m
• Standard: Cat5e
• Connector type: RJ-45 to RJ-45
• Shielding: S/UTP (screened with overall foil)
• Contacts: gold-plated
• Colour: Blue
• Typical supported data rate: up to 2500 Mbit/s

How to use

Insert each RJ-45 plug firmly into the Ethernet ports of the devices you wish to connect until the latch clicks into place. Ensure both connected devices are powered on and configured for the appropriate network settings. Route the 0.5 m cable to avoid sharp bends and keep it away from high-power cabling or strong sources of electromagnetic interference to preserve signal integrity. For removal, depress the plug latch and pull the connector straight out to avoid damaging the plug or port.

Recommendations

Use this short Cat5e cable for close-proximity links where minimal cable length improves organization and reduces signal attenuation. For connections requiring greater distance or higher shielding, consider cables with longer lengths or higher category ratings such as Cat6. Maintain gentle bend radii and avoid pinching to extend cable lifespan.