Silver-finished Black Box Cat.5e shielded keystone coupler with RJ-45 female ports and EMI protection housing

EMI-Protected Cat.5e Connectivity for Reliable Network Extension

The Black Box FM593 shielded keystone coupler delivers enterprise-grade network connectivity in a compact form factor. Its silver-finished, metal-shielded housing provides superior electromagnetic interference (EMI) protection while enabling seamless Cat.5e cable connections. The straight-pin configuration supports both T568A and T568B wiring standards, offering maximum compatibility for your network infrastructure needs. This RJ-45 coupler features precision-engineered female ports on both ends, each with 8-pin connections that ensure consistent signal integrity across joined cable segments. The robust shielded construction combined with high-quality connection points maintains data transmission reliability while protecting against signal degradation and interference.

Technical Specifications

  • Shielded metal housing for EMI protection
  • Dual RJ-45 female ports with 8-pin connections
  • Compatible with both T568A and T568B wiring standards

Applications

  • Data center cable management and organization
  • Network infrastructure expansion in office environments
  • Cross-connect installations in telecommunications rooms

Product details

General Information
Manufacturer

Black Box Corporation

Manufacturer Part Number

FM593

Brand Name

Black Box

Product Name

Cat.5e Shielded Straight-Pin Keystone Coupler - Silver

Product Type

Network Adapter

Included in the Box

  • icon_list|keystone coupler|Keystone Coupler Main unit icon

    Keystone Coupler

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