Telegärtner CAT 6A S/FTP Crossover Patch Cable, RJ45, 1 m, Red, LSZH L00000A0120

10 Gigabit Ethernet over a 1-meter crossover link—this Telegärtner CAT 6A S/FTP patch cable delivers 500 MHz bandwidth and full PoE+ support in a flame-retardant, halogen-free red jacket. Built for direct device-to-device connections without a switch or hub, it pairs gold-plated RJ45 plugs with individually foiled twisted pairs and an overall braid screen for maximum signal integrity.

Overview

Engineered for high-density data environments, the Telegärtner L00000A0120 is a Category 6A crossover patch cable with S/FTP shielding (PiMF). Each of the four twisted pairs is wrapped in its own metal foil, and the entire bundle is protected by an outer braided shield. This dual-layer construction virtually eliminates alien crosstalk and electromagnetic interference, enabling reliable 10GBASE-T performance up to 500 MHz. The cable is terminated with robust RJ45 male connectors on both ends, featuring gold-plated contacts for low contact resistance and long-term corrosion resistance. With a length of 1 meter, it is ideal for connecting two computers directly, linking switches without an uplink port, or other crossover applications in server rooms, labs, and industrial settings.

What stands out

• True crossover wiring (T568A to T568B) for direct device-to-device links
• S/FTP shielding: individual foil per pair plus overall braid for superior noise immunity
• Supports 10 Gigabit Ethernet, PoE, and PoE+ (IEEE 802.3af/at)
• LSZH (Low Smoke Zero Halogen) jacket: flame-retardant and halogen-free for safety in confined spaces
• Stranded copper conductors for flexibility and easy routing in tight spaces
• 100 Ohm impedance ensures consistent signal quality across the full 500 MHz bandwidth

Technical details

• Category: CAT 6A (Class EA)
• Shielding: S/FTP (PiMF)
• Connectors: RJ45 male to RJ45 male, gold-plated contacts
• Wiring: Crossover (gekreuzt)
• Length: 1 m
• Colour: Red
• Bandwidth: 500 MHz
• Data rate: Up to 10 Gbps (10GBASE-T)
• Conductor: Stranded copper
• Jacket material: LSZH (halogen-free, flame-retardant)
• Flame retardancy: IEC 60332-1-2 compliant
• Halogen-free: IEC 60754-2 compliant
• Impedance: 100 Ohm
• PoE support: PoE, PoE+ (IEEE 802.3af/at)

Our verdict

For short-range 10G crossover connections where safety and signal purity are paramount, this Telegärtner cable is a top-tier choice. The S/FTP shielding and LSZH jacket make it suitable for both high-performance networking and environments with strict fire-safety regulations.