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

Technical Information
Adapter Type

RJ-45

Connector Type on First End

RJ-45 Network - Female

Connector on First End Details

1 x 8-pin RJ-45 Network Female

Connector Type on Second End

RJ-45 Network - Female

Connector on Second End Details

1 x 8-pin RJ-45 Network Female

Features

Shielded

Physical Characteristics
Product Color

Silver

Height

0.6

Width

0.6

Depth

1.1

Weight (Approximate)

0.50 oz

Miscellaneous
Environmentally Friendly

Yes

Environmental Certification

WEEE
RoHS

Country of Origin

Taiwan

TAA Compliant

Yes

Warranty
Limited Warranty

Lifetime

Included in the Box

  • icon_list|keystone coupler|Keystone Coupler Main unit icon

    Keystone Coupler

FAQs

What is the Black Box FM593 Cat.5e Keystone Coupler and what is its main purpose?
The Black Box FM593 is a shielded Cat.5e keystone coupler designed to connect two network cables together. It features RJ-45 female connectors on both ends and supports both T568A and T568B wiring standards. This straight-pinned coupler is primarily used to extend network cable runs or create connection points in network installations.
What are the connector types and compatibility of this coupler?
The coupler features two 8-pin RJ-45 female network connectors, one on each end. It's compatible with Cat.5e network cables and supports both T568A and T568B wiring configurations. The shielded design ensures signal integrity and protection against electromagnetic interference.
What are the physical dimensions of the FM593 coupler?
The Black Box FM593 coupler has compact dimensions of 0.6" in height, 0.6" in width, and 1.1" in depth. It weighs approximately 0.50 ounces, making it lightweight and ideal for various installation scenarios. The coupler comes in a silver finish.
What certifications and compliance standards does this coupler meet?
The FM593 coupler is both WEEE and RoHS certified, ensuring environmental compliance. It is TAA compliant and manufactured in Taiwan. These certifications demonstrate the product's commitment to environmental standards and regulatory requirements.
What warranty coverage is provided with this keystone coupler?
The Black Box FM593 Cat.5e Shielded Keystone Coupler comes with a lifetime limited warranty, providing long-term protection for your investment and ensuring reliability for the product's entire service life.

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