BKL Electronic 10121223 Cat. 7 LSA connection box, black, 1 pc.

Network technicians and installers use the BKL Electronic 10121223 Cat. 7 LSA connection box to join two shielded network cables in a durable, fully shielded metal housing. The black die-cast metal enclosure protects the LSA terminals and ensures reliable data transmission up to 10 Gigabit Ethernet.

Key specifications

• Category: Cat. 7
• Shielding: Fully shielded (FTP/STP)
• Connection technology: LSA (Krone compatible) IDC terminals
• Number of connections: 2
• Transmission speed: Up to 10 Gigabit Ethernet (10GBase-T)
• Frequency bandwidth: Up to 600 MHz
• Power over Ethernet: PoE, PoE+, 4PPoE (IEEE 802.3bt)
• Housing material: Die-cast metal
• Colour: Black
• Supported wire gauge: AWG 22-24 (solid wire)
• Wiring standard: TIA/EIA-568 A/B

Why choose it

This connection box provides a secure, shielded junction for Cat. 7 cabling, maintaining signal integrity even in demanding environments. The LSA terminals allow quick, tool-based punch-down termination without soldering.

Ideal use cases

• Extending or repairing Cat. 7 network cables
• Connecting installation cables in structured cabling
• Inline surface mounting in offices, industrial settings, or data centres

Good to know

The box is backward compatible with Cat. 6A, Cat. 6, and Cat. 5e networks. It supports Power over Ethernet up to 4PPoE, making it suitable for PoE-powered devices.