Black Box JPM820A-HD – 48-Port 1U Cat6 Feed-Through Patch Panel

Product Overview

The Black Box JPM820A-HD is a 48-port, 1U rack-mount Cat6 feed-through patch panel with an unshielded design, providing a high-density copper termination point for structured cabling installations supporting Gigabit and 10 Gigabit Ethernet. The feed-through design uses a keystone-jack-style interface that accepts field-terminated or pre-terminated Cat6 connections on both the front and rear, eliminating the need for punch-down tools and allowing fast port additions or changes in active network environments. This panel is suited for enterprise IDF/MDF closets, commercial AV rack rooms, and data centers where deployment speed and port density are prioritized.

Product Description

The JPM820A-HD feed-through patch panel accepts standard RJ45 patch cords on both the front and rear faces, making it a true feed-through device — horizontal cabling from the field plugs directly into the rear ports, and patch cords connect to the front ports for cross-connection to the active switch. This eliminates the punch-down process entirely, which reduces installation time and simplifies MAC (moves, adds, changes) activities in fast-moving commercial environments. The 1U height provides 48 ports in a minimal rack footprint, maximizing port density in constrained equipment rooms. The unshielded Cat6 design is appropriate for standard commercial and AV network environments where full Cat6A shielding is not required. The panel meets TIA-568-C.2 Cat6 performance specifications, supporting 1GBase-T and 10GBase-T at shorter horizontal run lengths. For compatible Cat6 patch cords, horizontal cable managers, and AV network switching infrastructure, visit Creation Networks.

Key Features

• Feed-Through Design — Accepts RJ45 patch cords on both front and rear, eliminating punch-down tools and simplifying field termination and future moves/adds/changes.
• 48 Ports in 1U — High-density footprint provides 48 Cat6 connections in a single rack unit, maximizing port count in space-constrained equipment rooms.
• Cat6 Performance — Meets TIA-568-C.2 Cat6 specifications, supporting 1GBase-T across full horizontal run lengths and 10GBase-T at reduced distances.
• Unshielded (UTP) Design — Appropriate for standard commercial and AV environments; UTP cabling is the dominant infrastructure in most office and institutional buildings.
• Tool-Free Termination — Feed-through port design allows patch cord connections without punch-down tools, reducing installation labor in initial deployment and ongoing maintenance.
• Numbered Port Labeling — Front panel port numbering supports circuit documentation and simplifies identification during patching activities.

Typical Applications

• Conference room
• Boardroom
• Commercial meeting space
• Training room
• Government space

Technical Specifications

Frequently Asked Questions