SYNERGY21 S216317V4 Cat6A Shielded RJ45 Keystone Coupler Module, Female to Female, Slimline Short, Metal Housing

Network technicians and data center engineers use the SYNERGY21 S216317V4 keystone module to join two shielded Cat6A patch cables in a keystone patch panel or wall plate. This slimline short coupler provides a female-to-female RJ45 connection in a rugged metal housing, supporting 10 Gigabit Ethernet up to 500 MHz.

Key specifications

• Connector type: RJ45 coupler, female to female
• Cable standard: Cat6A
• Frequency support: 500 MHz
• Ethernet speed: 10 Gigabit Ethernet (10GBASE-T)
• Shielding: Shielded (FTP/STP compatible)
• Housing material: Metal
• Form factor: Slimline short
• Mounting: Snap-in keystone
• PoE support: PoE, PoE+, 4PPoE (Type 4)
• Contact plating: Gold-plated
• Operating temperature: -10°C to 60°C
• Standards compliance: ISO/IEC 11801, EN 50173, TIA/EIA-568-C.2

Why choose it

The metal housing provides durability and EMI shielding, while the slimline short design saves space in high-density patch panels. Gold-plated contacts ensure reliable signal integrity for high-speed data and PoE applications.

Ideal use cases

• Data center cabling infrastructure
• Office network wall plates and patch panels
• Connecting two Cat6A patch cables in a keystone system
• High-speed 10G Ethernet and PoE deployments

Good to know

The module is compatible with standard keystone openings and installs quickly with a snap-in mechanism. It is suitable for shielded twisted pair (STP/FTP) cabling systems.