DSIT RJ45 sieťový kábel S/FTP PiMF CAT 8 kábel čierny 0,25 m

For installations where every millimetre counts, this DSIT CAT 8 patch cable delivers 40 Gbit/s over a mere 0.25 m run. The S/FTP shielding with PiMF (pairs in metal foil) all but eliminates alien crosstalk, while the LSZH jacket keeps toxic smoke and corrosive gases out of the air in the event of fire. Gold-plated contacts and a snagless boot make it a dependable choice for high-density server racks, data centres, and short-range 25G/40GBase-T links.

Highlights

• CAT 8 / Class I performance up to 2000 MHz
• S/FTP overall braid plus per-pair foil (PiMF) for maximum noise immunity
• 100% stranded copper conductors, 26 AWG, for flexibility and signal integrity
• LSZH (low smoke zero halogen) jacket for safer indoor deployment
• Gold-plated RJ45 connectors (50µ) with snagless moulded boot
• Full PoE support: IEEE 802.3af/at/bt up to PoE++
• Backward compatible with CAT 7a, CAT 7, CAT 6a, CAT 6, CAT 5e

In daily use

At 0.25 m, this cable is built for patch panels, switch-to-switch stacking, and tight server-to-switch connections where longer cables would create clutter and airflow problems. The stranded copper core survives repeated bending and re-routing without breaking, and the snagless boot protects the locking tab when pulling through cable managers. Because it is fully shielded end-to-end, it works reliably in electrically noisy environments such as industrial floors or rooms with heavy motor loads.

Full specifications

• Length: 0.25 m
• Category: CAT 8 (Class I)
• Shielding: S/FTP (braided overall, foil per pair, PiMF)
• Conductor: 100% stranded copper, 26 AWG
• Bandwidth: 2000 MHz
• Data rate: up to 40 Gbit/s (40GBase-T)
• Impedance: 100 Ohm
• Connector: RJ45 male to RJ45 male, gold-plated contacts (50µ)
• Jacket: LSZH (Low Smoke Zero Halogen)
• Boot: Snagless, moulded
• PoE support: PoE, PoE+, PoE++ (IEEE 802.3af/at/bt)
• Backward compatibility: CAT 7a, CAT 7, CAT 6a, CAT 6, CAT 5e
• Application: Data centres, server rooms, high-speed home networks

Final note

When a short, high-performance link is needed and failure is not an option, this DSIT CAT 8 cable provides the shielding, bandwidth, and build quality that professional environments demand.